Use native maps where possible#11210

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Use native maps where possible #11210

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2 changes: 2 additions & 0 deletions Jakefile.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -55,6 +55,7 @@ function measure(marker) {
}

var compilerSources = [
"dataStructures.ts",
"core.ts",
"performance.ts",
"sys.ts",
Expand DownExpand Up@@ -89,6 +90,7 @@ var compilerSources = [
});

var servicesSources = [
"dataStructures.ts",
"core.ts",
"performance.ts",
"sys.ts",
Expand Down
10 changes: 5 additions & 5 deletions scripts/processDiagnosticMessages.ts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -27,7 +27,7 @@ function main(): void {

var inputFilePath = sys.args[0].replace(/\\/g, "/");
var inputStr = sys.readFile(inputFilePath);

var diagnosticMessages: InputDiagnosticMessageTable = JSON.parse(inputStr);

var names = Utilities.getObjectKeys(diagnosticMessages);
Expand All@@ -44,7 +44,7 @@ function main(): void {
function checkForUniqueCodes(messages: string[], diagnosticTable: InputDiagnosticMessageTable) {
const originalMessageForCode: string[] = [];
let numConflicts = 0;

for (const currentMessage of messages) {
const code = diagnosticTable[currentMessage].code;

Expand DownExpand Up@@ -74,7 +74,7 @@ function buildUniqueNameMap(names: string[]): ts.Map<string> {
var uniqueNames = NameGenerator.ensureUniqueness(names, /* isCaseSensitive */ false, /* isFixed */ undefined);

for (var i = 0; i < names.length; i++) {
nameMap[names[i]] = uniqueNames[i];
ts._s(nameMap, names[i], uniqueNames[i]);
}

return nameMap;
Expand All@@ -91,7 +91,7 @@ function buildInfoFileOutput(messageTable: InputDiagnosticMessageTable, nameMap:
for (var i = 0; i < names.length; i++) {
var name = names[i];
var diagnosticDetails = messageTable[name];
var propName = convertPropertyName(nameMap[name]);
var propName = convertPropertyName(ts._g(nameMap, name));

result +=
' ' + propName +
Expand All@@ -114,7 +114,7 @@ function buildDiagnosticMessageOutput(messageTable: InputDiagnosticMessageTable,
for (var i = 0; i < names.length; i++) {
var name = names[i];
var diagnosticDetails = messageTable[name];
var propName = convertPropertyName(nameMap[name]);
var propName = convertPropertyName(ts._g(nameMap, name));

result += '\r\n "' + createKey(propName, diagnosticDetails.code) + '"' + ' : "' + name.replace(/[\"]/g, '\\"') + '"';
if (i !== names.length - 1) {
Expand Down
27 changes: 14 additions & 13 deletions src/compiler/binder.ts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -126,7 +126,7 @@ namespace ts {

let symbolCount = 0;
let Symbol: { new (flags: SymbolFlags, name: string): Symbol };
let classifiableNames: Map<string>;
let classifiableNames: Set;

const unreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
const reportedUnreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
Expand All@@ -140,7 +140,7 @@ namespace ts {
options = opts;
languageVersion = getEmitScriptTarget(options);
inStrictMode = !!file.externalModuleIndicator;
classifiableNames = createMap<string>();
classifiableNames = createSet();
symbolCount = 0;
skipTransformFlagAggregation = isDeclarationFile(file);

Expand DownExpand Up@@ -332,17 +332,17 @@ namespace ts {
// Otherwise, we'll be merging into a compatible existing symbol (for example when
// you have multiple 'vars' with the same name in the same container). In this case
// just add this node into the declarations list of the symbol.
symbol = symbolTable[name] || (symbolTable[name] = createSymbol(SymbolFlags.None, name));
symbol = _getOrUpdate(symbolTable, name, name => createSymbol(SymbolFlags.None, name));

if (name && (includes & SymbolFlags.Classifiable)) {
classifiableNames[name] = name;
_add(classifiableNames, name);
}

if (symbol.flags & excludes) {
if (symbol.isReplaceableByMethod) {
// Javascript constructor-declared symbols can be discarded in favor of
// prototype symbols like methods.
symbol = symbolTable[name] = createSymbol(SymbolFlags.None, name);
symbol = _s(symbolTable, name, createSymbol(SymbolFlags.None, name));
}
else {
if (node.name) {
Expand DownExpand Up@@ -1444,7 +1444,7 @@ namespace ts {
const typeLiteralSymbol = createSymbol(SymbolFlags.TypeLiteral, "__type");
addDeclarationToSymbol(typeLiteralSymbol, node, SymbolFlags.TypeLiteral);
typeLiteralSymbol.members = createMap<Symbol>();
typeLiteralSymbol.members[symbol.name] = symbol;
_s(typeLiteralSymbol.members, symbol.name, symbol);
}

function bindObjectLiteralExpression(node: ObjectLiteralExpression) {
Expand DownExpand Up@@ -1475,9 +1475,9 @@ namespace ts {
? ElementKind.Property
: ElementKind.Accessor;

const existingKind = seen[identifier.text];
const existingKind = _g(seen, identifier.text);
if (!existingKind) {
seen[identifier.text] = currentKind;
_s(seen, identifier.text, currentKind);
continue;
}

Expand DownExpand Up@@ -2049,7 +2049,7 @@ namespace ts {
constructorFunction.parent = classPrototype;
classPrototype.parent = leftSideOfAssignment;

const funcSymbol = container.locals[constructorFunction.text];
const funcSymbol = _g(container.locals, constructorFunction.text);
if (!funcSymbol || !(funcSymbol.flags & SymbolFlags.Function || isDeclarationOfFunctionExpression(funcSymbol))) {
return;
}
Expand DownExpand Up@@ -2089,7 +2089,7 @@ namespace ts {
bindAnonymousDeclaration(node, SymbolFlags.Class, bindingName);
// Add name of class expression into the map for semantic classifier
if (node.name) {
classifiableNames[node.name.text] = node.name.text;
_add(classifiableNames, node.name.text);
}
}

Expand All@@ -2105,14 +2105,15 @@ namespace ts {
// module might have an exported variable called 'prototype'. We can't allow that as
// that would clash with the built-in 'prototype' for the class.
const prototypeSymbol = createSymbol(SymbolFlags.Property | SymbolFlags.Prototype, "prototype");
if (symbol.exports[prototypeSymbol.name]) {
const symbolExport = _g(symbol.exports, prototypeSymbol.name);
if (symbolExport) {
if (node.name) {
node.name.parent = node;
}
file.bindDiagnostics.push(createDiagnosticForNode(symbol.exports[prototypeSymbol.name].declarations[0],
file.bindDiagnostics.push(createDiagnosticForNode(symbolExport.declarations[0],
Diagnostics.Duplicate_identifier_0, prototypeSymbol.name));
}
symbol.exports[prototypeSymbol.name] = prototypeSymbol;
_s(symbol.exports, prototypeSymbol.name, prototypeSymbol);
prototypeSymbol.parent = symbol;
}

Expand Down
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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Use native maps where possible#11210

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to your account

 Closed

Deleted user (ghost)
wants to merge
1
commit into

from

 Closed


Use native maps where possible
#11210
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2 changes: 2 additions & 0 deletions
Jakefile.js

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -55,6 +55,7 @@ function measure(marker) {
}

var compilerSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand DownExpand Up@@ -89,6 +90,7 @@ var compilerSources = [
});

var servicesSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand Down

10 changes: 5 additions & 5 deletions
scripts/processDiagnosticMessages.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,7 +27,7 @@ function main(): void {

 var inputFilePath = sys.args[0].replace(/\\/g, "/");
 var inputStr = sys.readFile(inputFilePath);

 var diagnosticMessages: InputDiagnosticMessageTable = JSON.parse(inputStr);

 var names = Utilities.getObjectKeys(diagnosticMessages);
Expand All@@ -44,7 +44,7 @@ function main(): void {
function checkForUniqueCodes(messages: string[], diagnosticTable: InputDiagnosticMessageTable) {
 const originalMessageForCode: string[] = [];
 let numConflicts = 0;

 for (const currentMessage of messages) {
 const code = diagnosticTable[currentMessage].code;

Expand DownExpand Up@@ -74,7 +74,7 @@ function buildUniqueNameMap(names: string[]): ts.Map<string> {
 var uniqueNames = NameGenerator.ensureUniqueness(names, /* isCaseSensitive */ false, /* isFixed */ undefined);

 for (var i = 0; i < names.length; i++) {
 nameMap[names[i]] = uniqueNames[i];
ts._s(nameMap, names[i], uniqueNames[i]);
 }

 return nameMap;
Expand All@@ -91,7 +91,7 @@ function buildInfoFileOutput(messageTable: InputDiagnosticMessageTable, nameMap:
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result +=
 ' ' + propName +
Expand All@@ -114,7 +114,7 @@ function buildDiagnosticMessageOutput(messageTable: InputDiagnosticMessageTable,
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result += '\r\n "' + createKey(propName, diagnosticDetails.code) + '"' + ' : "' + name.replace(/[\"]/g, '\\"') + '"';
 if (i !== names.length - 1) {
Expand Down

27 changes: 14 additions & 13 deletions
src/compiler/binder.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -126,7 +126,7 @@ namespace ts {

 let symbolCount = 0;
 let Symbol: { new (flags: SymbolFlags, name: string): Symbol };
 let classifiableNames: Map<string>;
 let classifiableNames: Set;

 const unreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
 const reportedUnreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
Expand All@@ -140,7 +140,7 @@ namespace ts {
 options = opts;
 languageVersion = getEmitScriptTarget(options);
 inStrictMode = !!file.externalModuleIndicator;
 classifiableNames = createMap<string>();
 classifiableNames = createSet();
 symbolCount = 0;
 skipTransformFlagAggregation = isDeclarationFile(file);

Expand DownExpand Up@@ -332,17 +332,17 @@ namespace ts {
 // Otherwise, we'll be merging into a compatible existing symbol (for example when
 // you have multiple 'vars' with the same name in the same container). In this case
 // just add this node into the declarations list of the symbol.
 symbol = symbolTable[name] || (symbolTable[name] = createSymbol(SymbolFlags.None, name));
 symbol = _getOrUpdate(symbolTable, name, name => createSymbol(SymbolFlags.None, name));

 if (name && (includes & SymbolFlags.Classifiable)) {
 classifiableNames[name] = name;
_add(classifiableNames, name);
 }

 if (symbol.flags & excludes) {
 if (symbol.isReplaceableByMethod) {
 // Javascript constructor-declared symbols can be discarded in favor of
 // prototype symbols like methods.
 symbol = symbolTable[name] = createSymbol(SymbolFlags.None, name);
 symbol = _s(symbolTable, name, createSymbol(SymbolFlags.None, name));
 }
 else {
 if (node.name) {
Expand DownExpand Up@@ -1444,7 +1444,7 @@ namespace ts {
 const typeLiteralSymbol = createSymbol(SymbolFlags.TypeLiteral, "__type");
 addDeclarationToSymbol(typeLiteralSymbol, node, SymbolFlags.TypeLiteral);
 typeLiteralSymbol.members = createMap<Symbol>();
 typeLiteralSymbol.members[symbol.name] = symbol;
_s(typeLiteralSymbol.members, symbol.name, symbol);
 }

 function bindObjectLiteralExpression(node: ObjectLiteralExpression) {
Expand DownExpand Up@@ -1475,9 +1475,9 @@ namespace ts {
 ? ElementKind.Property
 : ElementKind.Accessor;

 const existingKind = seen[identifier.text];
 const existingKind = _g(seen, identifier.text);
 if (!existingKind) {
 seen[identifier.text] = currentKind;
_s(seen, identifier.text, currentKind);
 continue;
 }

Expand DownExpand Up@@ -2049,7 +2049,7 @@ namespace ts {
 constructorFunction.parent = classPrototype;
 classPrototype.parent = leftSideOfAssignment;

 const funcSymbol = container.locals[constructorFunction.text];
 const funcSymbol = _g(container.locals, constructorFunction.text);
 if (!funcSymbol || !(funcSymbol.flags & SymbolFlags.Function || isDeclarationOfFunctionExpression(funcSymbol))) {
 return;
 }
Expand DownExpand Up@@ -2089,7 +2089,7 @@ namespace ts {
 bindAnonymousDeclaration(node, SymbolFlags.Class, bindingName);
 // Add name of class expression into the map for semantic classifier
 if (node.name) {
 classifiableNames[node.name.text] = node.name.text;
_add(classifiableNames, node.name.text);
 }
 }

Expand All@@ -2105,14 +2105,15 @@ namespace ts {
 // module might have an exported variable called 'prototype'. We can't allow that as
 // that would clash with the built-in 'prototype' for the class.
 const prototypeSymbol = createSymbol(SymbolFlags.Property | SymbolFlags.Prototype, "prototype");
 if (symbol.exports[prototypeSymbol.name]) {
 const symbolExport = _g(symbol.exports, prototypeSymbol.name);
 if (symbolExport) {
 if (node.name) {
 node.name.parent = node;
 }
 file.bindDiagnostics.push(createDiagnosticForNode(symbol.exports[prototypeSymbol.name].declarations[0],
 file.bindDiagnostics.push(createDiagnosticForNode(symbolExport.declarations[0],
 Diagnostics.Duplicate_identifier_0, prototypeSymbol.name));
 }
 symbol.exports[prototypeSymbol.name] = prototypeSymbol;
_s(symbol.exports, prototypeSymbol.name, prototypeSymbol);
 prototypeSymbol.parent = symbol;
 }

Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Use native maps where possible#11210

New issue

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privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

Deleted user (ghost)
wants to merge
1
commit into

from

 Closed


Use native maps where possible
#11210
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2 changes: 2 additions & 0 deletions
Jakefile.js

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -55,6 +55,7 @@ function measure(marker) {
}

var compilerSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand DownExpand Up@@ -89,6 +90,7 @@ var compilerSources = [
});

var servicesSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand Down

10 changes: 5 additions & 5 deletions
scripts/processDiagnosticMessages.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,7 +27,7 @@ function main(): void {

 var inputFilePath = sys.args[0].replace(/\\/g, "/");
 var inputStr = sys.readFile(inputFilePath);

 var diagnosticMessages: InputDiagnosticMessageTable = JSON.parse(inputStr);

 var names = Utilities.getObjectKeys(diagnosticMessages);
Expand All@@ -44,7 +44,7 @@ function main(): void {
function checkForUniqueCodes(messages: string[], diagnosticTable: InputDiagnosticMessageTable) {
 const originalMessageForCode: string[] = [];
 let numConflicts = 0;

 for (const currentMessage of messages) {
 const code = diagnosticTable[currentMessage].code;

Expand DownExpand Up@@ -74,7 +74,7 @@ function buildUniqueNameMap(names: string[]): ts.Map<string> {
 var uniqueNames = NameGenerator.ensureUniqueness(names, /* isCaseSensitive */ false, /* isFixed */ undefined);

 for (var i = 0; i < names.length; i++) {
 nameMap[names[i]] = uniqueNames[i];
ts._s(nameMap, names[i], uniqueNames[i]);
 }

 return nameMap;
Expand All@@ -91,7 +91,7 @@ function buildInfoFileOutput(messageTable: InputDiagnosticMessageTable, nameMap:
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result +=
 ' ' + propName +
Expand All@@ -114,7 +114,7 @@ function buildDiagnosticMessageOutput(messageTable: InputDiagnosticMessageTable,
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result += '\r\n "' + createKey(propName, diagnosticDetails.code) + '"' + ' : "' + name.replace(/[\"]/g, '\\"') + '"';
 if (i !== names.length - 1) {
Expand Down

27 changes: 14 additions & 13 deletions
src/compiler/binder.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -126,7 +126,7 @@ namespace ts {

 let symbolCount = 0;
 let Symbol: { new (flags: SymbolFlags, name: string): Symbol };
 let classifiableNames: Map<string>;
 let classifiableNames: Set;

 const unreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
 const reportedUnreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
Expand All@@ -140,7 +140,7 @@ namespace ts {
 options = opts;
 languageVersion = getEmitScriptTarget(options);
 inStrictMode = !!file.externalModuleIndicator;
 classifiableNames = createMap<string>();
 classifiableNames = createSet();
 symbolCount = 0;
 skipTransformFlagAggregation = isDeclarationFile(file);

Expand DownExpand Up@@ -332,17 +332,17 @@ namespace ts {
 // Otherwise, we'll be merging into a compatible existing symbol (for example when
 // you have multiple 'vars' with the same name in the same container). In this case
 // just add this node into the declarations list of the symbol.
 symbol = symbolTable[name] || (symbolTable[name] = createSymbol(SymbolFlags.None, name));
 symbol = _getOrUpdate(symbolTable, name, name => createSymbol(SymbolFlags.None, name));

 if (name && (includes & SymbolFlags.Classifiable)) {
 classifiableNames[name] = name;
_add(classifiableNames, name);
 }

 if (symbol.flags & excludes) {
 if (symbol.isReplaceableByMethod) {
 // Javascript constructor-declared symbols can be discarded in favor of
 // prototype symbols like methods.
 symbol = symbolTable[name] = createSymbol(SymbolFlags.None, name);
 symbol = _s(symbolTable, name, createSymbol(SymbolFlags.None, name));
 }
 else {
 if (node.name) {
Expand DownExpand Up@@ -1444,7 +1444,7 @@ namespace ts {
 const typeLiteralSymbol = createSymbol(SymbolFlags.TypeLiteral, "__type");
 addDeclarationToSymbol(typeLiteralSymbol, node, SymbolFlags.TypeLiteral);
 typeLiteralSymbol.members = createMap<Symbol>();
 typeLiteralSymbol.members[symbol.name] = symbol;
_s(typeLiteralSymbol.members, symbol.name, symbol);
 }

 function bindObjectLiteralExpression(node: ObjectLiteralExpression) {
Expand DownExpand Up@@ -1475,9 +1475,9 @@ namespace ts {
 ? ElementKind.Property
 : ElementKind.Accessor;

 const existingKind = seen[identifier.text];
 const existingKind = _g(seen, identifier.text);
 if (!existingKind) {
 seen[identifier.text] = currentKind;
_s(seen, identifier.text, currentKind);
 continue;
 }

Expand DownExpand Up@@ -2049,7 +2049,7 @@ namespace ts {
 constructorFunction.parent = classPrototype;
 classPrototype.parent = leftSideOfAssignment;

 const funcSymbol = container.locals[constructorFunction.text];
 const funcSymbol = _g(container.locals, constructorFunction.text);
 if (!funcSymbol || !(funcSymbol.flags & SymbolFlags.Function || isDeclarationOfFunctionExpression(funcSymbol))) {
 return;
 }
Expand DownExpand Up@@ -2089,7 +2089,7 @@ namespace ts {
 bindAnonymousDeclaration(node, SymbolFlags.Class, bindingName);
 // Add name of class expression into the map for semantic classifier
 if (node.name) {
 classifiableNames[node.name.text] = node.name.text;
_add(classifiableNames, node.name.text);
 }
 }

Expand All@@ -2105,14 +2105,15 @@ namespace ts {
 // module might have an exported variable called 'prototype'. We can't allow that as
 // that would clash with the built-in 'prototype' for the class.
 const prototypeSymbol = createSymbol(SymbolFlags.Property | SymbolFlags.Prototype, "prototype");
 if (symbol.exports[prototypeSymbol.name]) {
 const symbolExport = _g(symbol.exports, prototypeSymbol.name);
 if (symbolExport) {
 if (node.name) {
 node.name.parent = node;
 }
 file.bindDiagnostics.push(createDiagnosticForNode(symbol.exports[prototypeSymbol.name].declarations[0],
 file.bindDiagnostics.push(createDiagnosticForNode(symbolExport.declarations[0],
 Diagnostics.Duplicate_identifier_0, prototypeSymbol.name));
 }
 symbol.exports[prototypeSymbol.name] = prototypeSymbol;
_s(symbol.exports, prototypeSymbol.name, prototypeSymbol);
 prototypeSymbol.parent = symbol;
 }

Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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Use native maps where possible#11210

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Use native maps where possible
#11210
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2 changes: 2 additions & 0 deletions
Jakefile.js

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -55,6 +55,7 @@ function measure(marker) {
}

var compilerSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand DownExpand Up@@ -89,6 +90,7 @@ var compilerSources = [
});

var servicesSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand Down

10 changes: 5 additions & 5 deletions
scripts/processDiagnosticMessages.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,7 +27,7 @@ function main(): void {

 var inputFilePath = sys.args[0].replace(/\\/g, "/");
 var inputStr = sys.readFile(inputFilePath);

 var diagnosticMessages: InputDiagnosticMessageTable = JSON.parse(inputStr);

 var names = Utilities.getObjectKeys(diagnosticMessages);
Expand All@@ -44,7 +44,7 @@ function main(): void {
function checkForUniqueCodes(messages: string[], diagnosticTable: InputDiagnosticMessageTable) {
 const originalMessageForCode: string[] = [];
 let numConflicts = 0;

 for (const currentMessage of messages) {
 const code = diagnosticTable[currentMessage].code;

Expand DownExpand Up@@ -74,7 +74,7 @@ function buildUniqueNameMap(names: string[]): ts.Map<string> {
 var uniqueNames = NameGenerator.ensureUniqueness(names, /* isCaseSensitive */ false, /* isFixed */ undefined);

 for (var i = 0; i < names.length; i++) {
 nameMap[names[i]] = uniqueNames[i];
ts._s(nameMap, names[i], uniqueNames[i]);
 }

 return nameMap;
Expand All@@ -91,7 +91,7 @@ function buildInfoFileOutput(messageTable: InputDiagnosticMessageTable, nameMap:
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result +=
 ' ' + propName +
Expand All@@ -114,7 +114,7 @@ function buildDiagnosticMessageOutput(messageTable: InputDiagnosticMessageTable,
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result += '\r\n "' + createKey(propName, diagnosticDetails.code) + '"' + ' : "' + name.replace(/[\"]/g, '\\"') + '"';
 if (i !== names.length - 1) {
Expand Down

27 changes: 14 additions & 13 deletions
src/compiler/binder.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -126,7 +126,7 @@ namespace ts {

 let symbolCount = 0;
 let Symbol: { new (flags: SymbolFlags, name: string): Symbol };
 let classifiableNames: Map<string>;
 let classifiableNames: Set;

 const unreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
 const reportedUnreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
Expand All@@ -140,7 +140,7 @@ namespace ts {
 options = opts;
 languageVersion = getEmitScriptTarget(options);
 inStrictMode = !!file.externalModuleIndicator;
 classifiableNames = createMap<string>();
 classifiableNames = createSet();
 symbolCount = 0;
 skipTransformFlagAggregation = isDeclarationFile(file);

Expand DownExpand Up@@ -332,17 +332,17 @@ namespace ts {
 // Otherwise, we'll be merging into a compatible existing symbol (for example when
 // you have multiple 'vars' with the same name in the same container). In this case
 // just add this node into the declarations list of the symbol.
 symbol = symbolTable[name] || (symbolTable[name] = createSymbol(SymbolFlags.None, name));
 symbol = _getOrUpdate(symbolTable, name, name => createSymbol(SymbolFlags.None, name));

 if (name && (includes & SymbolFlags.Classifiable)) {
 classifiableNames[name] = name;
_add(classifiableNames, name);
 }

 if (symbol.flags & excludes) {
 if (symbol.isReplaceableByMethod) {
 // Javascript constructor-declared symbols can be discarded in favor of
 // prototype symbols like methods.
 symbol = symbolTable[name] = createSymbol(SymbolFlags.None, name);
 symbol = _s(symbolTable, name, createSymbol(SymbolFlags.None, name));
 }
 else {
 if (node.name) {
Expand DownExpand Up@@ -1444,7 +1444,7 @@ namespace ts {
 const typeLiteralSymbol = createSymbol(SymbolFlags.TypeLiteral, "__type");
 addDeclarationToSymbol(typeLiteralSymbol, node, SymbolFlags.TypeLiteral);
 typeLiteralSymbol.members = createMap<Symbol>();
 typeLiteralSymbol.members[symbol.name] = symbol;
_s(typeLiteralSymbol.members, symbol.name, symbol);
 }

 function bindObjectLiteralExpression(node: ObjectLiteralExpression) {
Expand DownExpand Up@@ -1475,9 +1475,9 @@ namespace ts {
 ? ElementKind.Property
 : ElementKind.Accessor;

 const existingKind = seen[identifier.text];
 const existingKind = _g(seen, identifier.text);
 if (!existingKind) {
 seen[identifier.text] = currentKind;
_s(seen, identifier.text, currentKind);
 continue;
 }

Expand DownExpand Up@@ -2049,7 +2049,7 @@ namespace ts {
 constructorFunction.parent = classPrototype;
 classPrototype.parent = leftSideOfAssignment;

 const funcSymbol = container.locals[constructorFunction.text];
 const funcSymbol = _g(container.locals, constructorFunction.text);
 if (!funcSymbol || !(funcSymbol.flags & SymbolFlags.Function || isDeclarationOfFunctionExpression(funcSymbol))) {
 return;
 }
Expand DownExpand Up@@ -2089,7 +2089,7 @@ namespace ts {
 bindAnonymousDeclaration(node, SymbolFlags.Class, bindingName);
 // Add name of class expression into the map for semantic classifier
 if (node.name) {
 classifiableNames[node.name.text] = node.name.text;
_add(classifiableNames, node.name.text);
 }
 }

Expand All@@ -2105,14 +2105,15 @@ namespace ts {
 // module might have an exported variable called 'prototype'. We can't allow that as
 // that would clash with the built-in 'prototype' for the class.
 const prototypeSymbol = createSymbol(SymbolFlags.Property | SymbolFlags.Prototype, "prototype");
 if (symbol.exports[prototypeSymbol.name]) {
 const symbolExport = _g(symbol.exports, prototypeSymbol.name);
 if (symbolExport) {
 if (node.name) {
 node.name.parent = node;
 }
 file.bindDiagnostics.push(createDiagnosticForNode(symbol.exports[prototypeSymbol.name].declarations[0],
 file.bindDiagnostics.push(createDiagnosticForNode(symbolExport.declarations[0],
 Diagnostics.Duplicate_identifier_0, prototypeSymbol.name));
 }
 symbol.exports[prototypeSymbol.name] = prototypeSymbol;
_s(symbol.exports, prototypeSymbol.name, prototypeSymbol);
 prototypeSymbol.parent = symbol;
 }

Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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Use native maps where possible#11210

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 Closed

Deleted user (ghost)
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Use native maps where possible
#11210
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2 changes: 2 additions & 0 deletions
Jakefile.js

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -55,6 +55,7 @@ function measure(marker) {
}

var compilerSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand DownExpand Up@@ -89,6 +90,7 @@ var compilerSources = [
});

var servicesSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand Down

10 changes: 5 additions & 5 deletions
scripts/processDiagnosticMessages.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,7 +27,7 @@ function main(): void {

 var inputFilePath = sys.args[0].replace(/\\/g, "/");
 var inputStr = sys.readFile(inputFilePath);

 var diagnosticMessages: InputDiagnosticMessageTable = JSON.parse(inputStr);

 var names = Utilities.getObjectKeys(diagnosticMessages);
Expand All@@ -44,7 +44,7 @@ function main(): void {
function checkForUniqueCodes(messages: string[], diagnosticTable: InputDiagnosticMessageTable) {
 const originalMessageForCode: string[] = [];
 let numConflicts = 0;

 for (const currentMessage of messages) {
 const code = diagnosticTable[currentMessage].code;

Expand DownExpand Up@@ -74,7 +74,7 @@ function buildUniqueNameMap(names: string[]): ts.Map<string> {
 var uniqueNames = NameGenerator.ensureUniqueness(names, /* isCaseSensitive */ false, /* isFixed */ undefined);

 for (var i = 0; i < names.length; i++) {
 nameMap[names[i]] = uniqueNames[i];
ts._s(nameMap, names[i], uniqueNames[i]);
 }

 return nameMap;
Expand All@@ -91,7 +91,7 @@ function buildInfoFileOutput(messageTable: InputDiagnosticMessageTable, nameMap:
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result +=
 ' ' + propName +
Expand All@@ -114,7 +114,7 @@ function buildDiagnosticMessageOutput(messageTable: InputDiagnosticMessageTable,
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result += '\r\n "' + createKey(propName, diagnosticDetails.code) + '"' + ' : "' + name.replace(/[\"]/g, '\\"') + '"';
 if (i !== names.length - 1) {
Expand Down

27 changes: 14 additions & 13 deletions
src/compiler/binder.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -126,7 +126,7 @@ namespace ts {

 let symbolCount = 0;
 let Symbol: { new (flags: SymbolFlags, name: string): Symbol };
 let classifiableNames: Map<string>;
 let classifiableNames: Set;

 const unreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
 const reportedUnreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
Expand All@@ -140,7 +140,7 @@ namespace ts {
 options = opts;
 languageVersion = getEmitScriptTarget(options);
 inStrictMode = !!file.externalModuleIndicator;
 classifiableNames = createMap<string>();
 classifiableNames = createSet();
 symbolCount = 0;
 skipTransformFlagAggregation = isDeclarationFile(file);

Expand DownExpand Up@@ -332,17 +332,17 @@ namespace ts {
 // Otherwise, we'll be merging into a compatible existing symbol (for example when
 // you have multiple 'vars' with the same name in the same container). In this case
 // just add this node into the declarations list of the symbol.
 symbol = symbolTable[name] || (symbolTable[name] = createSymbol(SymbolFlags.None, name));
 symbol = _getOrUpdate(symbolTable, name, name => createSymbol(SymbolFlags.None, name));

 if (name && (includes & SymbolFlags.Classifiable)) {
 classifiableNames[name] = name;
_add(classifiableNames, name);
 }

 if (symbol.flags & excludes) {
 if (symbol.isReplaceableByMethod) {
 // Javascript constructor-declared symbols can be discarded in favor of
 // prototype symbols like methods.
 symbol = symbolTable[name] = createSymbol(SymbolFlags.None, name);
 symbol = _s(symbolTable, name, createSymbol(SymbolFlags.None, name));
 }
 else {
 if (node.name) {
Expand DownExpand Up@@ -1444,7 +1444,7 @@ namespace ts {
 const typeLiteralSymbol = createSymbol(SymbolFlags.TypeLiteral, "__type");
 addDeclarationToSymbol(typeLiteralSymbol, node, SymbolFlags.TypeLiteral);
 typeLiteralSymbol.members = createMap<Symbol>();
 typeLiteralSymbol.members[symbol.name] = symbol;
_s(typeLiteralSymbol.members, symbol.name, symbol);
 }

 function bindObjectLiteralExpression(node: ObjectLiteralExpression) {
Expand DownExpand Up@@ -1475,9 +1475,9 @@ namespace ts {
 ? ElementKind.Property
 : ElementKind.Accessor;

 const existingKind = seen[identifier.text];
 const existingKind = _g(seen, identifier.text);
 if (!existingKind) {
 seen[identifier.text] = currentKind;
_s(seen, identifier.text, currentKind);
 continue;
 }

Expand DownExpand Up@@ -2049,7 +2049,7 @@ namespace ts {
 constructorFunction.parent = classPrototype;
 classPrototype.parent = leftSideOfAssignment;

 const funcSymbol = container.locals[constructorFunction.text];
 const funcSymbol = _g(container.locals, constructorFunction.text);
 if (!funcSymbol || !(funcSymbol.flags & SymbolFlags.Function || isDeclarationOfFunctionExpression(funcSymbol))) {
 return;
 }
Expand DownExpand Up@@ -2089,7 +2089,7 @@ namespace ts {
 bindAnonymousDeclaration(node, SymbolFlags.Class, bindingName);
 // Add name of class expression into the map for semantic classifier
 if (node.name) {
 classifiableNames[node.name.text] = node.name.text;
_add(classifiableNames, node.name.text);
 }
 }

Expand All@@ -2105,14 +2105,15 @@ namespace ts {
 // module might have an exported variable called 'prototype'. We can't allow that as
 // that would clash with the built-in 'prototype' for the class.
 const prototypeSymbol = createSymbol(SymbolFlags.Property | SymbolFlags.Prototype, "prototype");
 if (symbol.exports[prototypeSymbol.name]) {
 const symbolExport = _g(symbol.exports, prototypeSymbol.name);
 if (symbolExport) {
 if (node.name) {
 node.name.parent = node;
 }
 file.bindDiagnostics.push(createDiagnosticForNode(symbol.exports[prototypeSymbol.name].declarations[0],
 file.bindDiagnostics.push(createDiagnosticForNode(symbolExport.declarations[0],
 Diagnostics.Duplicate_identifier_0, prototypeSymbol.name));
 }
 symbol.exports[prototypeSymbol.name] = prototypeSymbol;
_s(symbol.exports, prototypeSymbol.name, prototypeSymbol);
 prototypeSymbol.parent = symbol;
 }

Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Use native maps where possible#11210

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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to your account

 Closed

Deleted user (ghost)
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commit into

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Use native maps where possible
#11210
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2 changes: 2 additions & 0 deletions
Jakefile.js

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -55,6 +55,7 @@ function measure(marker) {
}

var compilerSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand DownExpand Up@@ -89,6 +90,7 @@ var compilerSources = [
});

var servicesSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand Down

10 changes: 5 additions & 5 deletions
scripts/processDiagnosticMessages.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,7 +27,7 @@ function main(): void {

 var inputFilePath = sys.args[0].replace(/\\/g, "/");
 var inputStr = sys.readFile(inputFilePath);

 var diagnosticMessages: InputDiagnosticMessageTable = JSON.parse(inputStr);

 var names = Utilities.getObjectKeys(diagnosticMessages);
Expand All@@ -44,7 +44,7 @@ function main(): void {
function checkForUniqueCodes(messages: string[], diagnosticTable: InputDiagnosticMessageTable) {
 const originalMessageForCode: string[] = [];
 let numConflicts = 0;

 for (const currentMessage of messages) {
 const code = diagnosticTable[currentMessage].code;

Expand DownExpand Up@@ -74,7 +74,7 @@ function buildUniqueNameMap(names: string[]): ts.Map<string> {
 var uniqueNames = NameGenerator.ensureUniqueness(names, /* isCaseSensitive */ false, /* isFixed */ undefined);

 for (var i = 0; i < names.length; i++) {
 nameMap[names[i]] = uniqueNames[i];
ts._s(nameMap, names[i], uniqueNames[i]);
 }

 return nameMap;
Expand All@@ -91,7 +91,7 @@ function buildInfoFileOutput(messageTable: InputDiagnosticMessageTable, nameMap:
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result +=
 ' ' + propName +
Expand All@@ -114,7 +114,7 @@ function buildDiagnosticMessageOutput(messageTable: InputDiagnosticMessageTable,
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result += '\r\n "' + createKey(propName, diagnosticDetails.code) + '"' + ' : "' + name.replace(/[\"]/g, '\\"') + '"';
 if (i !== names.length - 1) {
Expand Down

27 changes: 14 additions & 13 deletions
src/compiler/binder.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -126,7 +126,7 @@ namespace ts {

 let symbolCount = 0;
 let Symbol: { new (flags: SymbolFlags, name: string): Symbol };
 let classifiableNames: Map<string>;
 let classifiableNames: Set;

 const unreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
 const reportedUnreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
Expand All@@ -140,7 +140,7 @@ namespace ts {
 options = opts;
 languageVersion = getEmitScriptTarget(options);
 inStrictMode = !!file.externalModuleIndicator;
 classifiableNames = createMap<string>();
 classifiableNames = createSet();
 symbolCount = 0;
 skipTransformFlagAggregation = isDeclarationFile(file);

Expand DownExpand Up@@ -332,17 +332,17 @@ namespace ts {
 // Otherwise, we'll be merging into a compatible existing symbol (for example when
 // you have multiple 'vars' with the same name in the same container). In this case
 // just add this node into the declarations list of the symbol.
 symbol = symbolTable[name] || (symbolTable[name] = createSymbol(SymbolFlags.None, name));
 symbol = _getOrUpdate(symbolTable, name, name => createSymbol(SymbolFlags.None, name));

 if (name && (includes & SymbolFlags.Classifiable)) {
 classifiableNames[name] = name;
_add(classifiableNames, name);
 }

 if (symbol.flags & excludes) {
 if (symbol.isReplaceableByMethod) {
 // Javascript constructor-declared symbols can be discarded in favor of
 // prototype symbols like methods.
 symbol = symbolTable[name] = createSymbol(SymbolFlags.None, name);
 symbol = _s(symbolTable, name, createSymbol(SymbolFlags.None, name));
 }
 else {
 if (node.name) {
Expand DownExpand Up@@ -1444,7 +1444,7 @@ namespace ts {
 const typeLiteralSymbol = createSymbol(SymbolFlags.TypeLiteral, "__type");
 addDeclarationToSymbol(typeLiteralSymbol, node, SymbolFlags.TypeLiteral);
 typeLiteralSymbol.members = createMap<Symbol>();
 typeLiteralSymbol.members[symbol.name] = symbol;
_s(typeLiteralSymbol.members, symbol.name, symbol);
 }

 function bindObjectLiteralExpression(node: ObjectLiteralExpression) {
Expand DownExpand Up@@ -1475,9 +1475,9 @@ namespace ts {
 ? ElementKind.Property
 : ElementKind.Accessor;

 const existingKind = seen[identifier.text];
 const existingKind = _g(seen, identifier.text);
 if (!existingKind) {
 seen[identifier.text] = currentKind;
_s(seen, identifier.text, currentKind);
 continue;
 }

Expand DownExpand Up@@ -2049,7 +2049,7 @@ namespace ts {
 constructorFunction.parent = classPrototype;
 classPrototype.parent = leftSideOfAssignment;

 const funcSymbol = container.locals[constructorFunction.text];
 const funcSymbol = _g(container.locals, constructorFunction.text);
 if (!funcSymbol || !(funcSymbol.flags & SymbolFlags.Function || isDeclarationOfFunctionExpression(funcSymbol))) {
 return;
 }
Expand DownExpand Up@@ -2089,7 +2089,7 @@ namespace ts {
 bindAnonymousDeclaration(node, SymbolFlags.Class, bindingName);
 // Add name of class expression into the map for semantic classifier
 if (node.name) {
 classifiableNames[node.name.text] = node.name.text;
_add(classifiableNames, node.name.text);
 }
 }

Expand All@@ -2105,14 +2105,15 @@ namespace ts {
 // module might have an exported variable called 'prototype'. We can't allow that as
 // that would clash with the built-in 'prototype' for the class.
 const prototypeSymbol = createSymbol(SymbolFlags.Property | SymbolFlags.Prototype, "prototype");
 if (symbol.exports[prototypeSymbol.name]) {
 const symbolExport = _g(symbol.exports, prototypeSymbol.name);
 if (symbolExport) {
 if (node.name) {
 node.name.parent = node;
 }
 file.bindDiagnostics.push(createDiagnosticForNode(symbol.exports[prototypeSymbol.name].declarations[0],
 file.bindDiagnostics.push(createDiagnosticForNode(symbolExport.declarations[0],
 Diagnostics.Duplicate_identifier_0, prototypeSymbol.name));
 }
 symbol.exports[prototypeSymbol.name] = prototypeSymbol;
_s(symbol.exports, prototypeSymbol.name, prototypeSymbol);
 prototypeSymbol.parent = symbol;
 }

Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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Use native maps where possible#11210

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Deleted user (ghost)
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Use native maps where possible
#11210
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2 changes: 2 additions & 0 deletions
Jakefile.js

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -55,6 +55,7 @@ function measure(marker) {
}

var compilerSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand DownExpand Up@@ -89,6 +90,7 @@ var compilerSources = [
});

var servicesSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand Down

10 changes: 5 additions & 5 deletions
scripts/processDiagnosticMessages.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,7 +27,7 @@ function main(): void {

 var inputFilePath = sys.args[0].replace(/\\/g, "/");
 var inputStr = sys.readFile(inputFilePath);

 var diagnosticMessages: InputDiagnosticMessageTable = JSON.parse(inputStr);

 var names = Utilities.getObjectKeys(diagnosticMessages);
Expand All@@ -44,7 +44,7 @@ function main(): void {
function checkForUniqueCodes(messages: string[], diagnosticTable: InputDiagnosticMessageTable) {
 const originalMessageForCode: string[] = [];
 let numConflicts = 0;

 for (const currentMessage of messages) {
 const code = diagnosticTable[currentMessage].code;

Expand DownExpand Up@@ -74,7 +74,7 @@ function buildUniqueNameMap(names: string[]): ts.Map<string> {
 var uniqueNames = NameGenerator.ensureUniqueness(names, /* isCaseSensitive */ false, /* isFixed */ undefined);

 for (var i = 0; i < names.length; i++) {
 nameMap[names[i]] = uniqueNames[i];
ts._s(nameMap, names[i], uniqueNames[i]);
 }

 return nameMap;
Expand All@@ -91,7 +91,7 @@ function buildInfoFileOutput(messageTable: InputDiagnosticMessageTable, nameMap:
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result +=
 ' ' + propName +
Expand All@@ -114,7 +114,7 @@ function buildDiagnosticMessageOutput(messageTable: InputDiagnosticMessageTable,
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result += '\r\n "' + createKey(propName, diagnosticDetails.code) + '"' + ' : "' + name.replace(/[\"]/g, '\\"') + '"';
 if (i !== names.length - 1) {
Expand Down

27 changes: 14 additions & 13 deletions
src/compiler/binder.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -126,7 +126,7 @@ namespace ts {

 let symbolCount = 0;
 let Symbol: { new (flags: SymbolFlags, name: string): Symbol };
 let classifiableNames: Map<string>;
 let classifiableNames: Set;

 const unreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
 const reportedUnreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
Expand All@@ -140,7 +140,7 @@ namespace ts {
 options = opts;
 languageVersion = getEmitScriptTarget(options);
 inStrictMode = !!file.externalModuleIndicator;
 classifiableNames = createMap<string>();
 classifiableNames = createSet();
 symbolCount = 0;
 skipTransformFlagAggregation = isDeclarationFile(file);

Expand DownExpand Up@@ -332,17 +332,17 @@ namespace ts {
 // Otherwise, we'll be merging into a compatible existing symbol (for example when
 // you have multiple 'vars' with the same name in the same container). In this case
 // just add this node into the declarations list of the symbol.
 symbol = symbolTable[name] || (symbolTable[name] = createSymbol(SymbolFlags.None, name));
 symbol = _getOrUpdate(symbolTable, name, name => createSymbol(SymbolFlags.None, name));

 if (name && (includes & SymbolFlags.Classifiable)) {
 classifiableNames[name] = name;
_add(classifiableNames, name);
 }

 if (symbol.flags & excludes) {
 if (symbol.isReplaceableByMethod) {
 // Javascript constructor-declared symbols can be discarded in favor of
 // prototype symbols like methods.
 symbol = symbolTable[name] = createSymbol(SymbolFlags.None, name);
 symbol = _s(symbolTable, name, createSymbol(SymbolFlags.None, name));
 }
 else {
 if (node.name) {
Expand DownExpand Up@@ -1444,7 +1444,7 @@ namespace ts {
 const typeLiteralSymbol = createSymbol(SymbolFlags.TypeLiteral, "__type");
 addDeclarationToSymbol(typeLiteralSymbol, node, SymbolFlags.TypeLiteral);
 typeLiteralSymbol.members = createMap<Symbol>();
 typeLiteralSymbol.members[symbol.name] = symbol;
_s(typeLiteralSymbol.members, symbol.name, symbol);
 }

 function bindObjectLiteralExpression(node: ObjectLiteralExpression) {
Expand DownExpand Up@@ -1475,9 +1475,9 @@ namespace ts {
 ? ElementKind.Property
 : ElementKind.Accessor;

 const existingKind = seen[identifier.text];
 const existingKind = _g(seen, identifier.text);
 if (!existingKind) {
 seen[identifier.text] = currentKind;
_s(seen, identifier.text, currentKind);
 continue;
 }

Expand DownExpand Up@@ -2049,7 +2049,7 @@ namespace ts {
 constructorFunction.parent = classPrototype;
 classPrototype.parent = leftSideOfAssignment;

 const funcSymbol = container.locals[constructorFunction.text];
 const funcSymbol = _g(container.locals, constructorFunction.text);
 if (!funcSymbol || !(funcSymbol.flags & SymbolFlags.Function || isDeclarationOfFunctionExpression(funcSymbol))) {
 return;
 }
Expand DownExpand Up@@ -2089,7 +2089,7 @@ namespace ts {
 bindAnonymousDeclaration(node, SymbolFlags.Class, bindingName);
 // Add name of class expression into the map for semantic classifier
 if (node.name) {
 classifiableNames[node.name.text] = node.name.text;
_add(classifiableNames, node.name.text);
 }
 }

Expand All@@ -2105,14 +2105,15 @@ namespace ts {
 // module might have an exported variable called 'prototype'. We can't allow that as
 // that would clash with the built-in 'prototype' for the class.
 const prototypeSymbol = createSymbol(SymbolFlags.Property | SymbolFlags.Prototype, "prototype");
 if (symbol.exports[prototypeSymbol.name]) {
 const symbolExport = _g(symbol.exports, prototypeSymbol.name);
 if (symbolExport) {
 if (node.name) {
 node.name.parent = node;
 }
 file.bindDiagnostics.push(createDiagnosticForNode(symbol.exports[prototypeSymbol.name].declarations[0],
 file.bindDiagnostics.push(createDiagnosticForNode(symbolExport.declarations[0],
 Diagnostics.Duplicate_identifier_0, prototypeSymbol.name));
 }
 symbol.exports[prototypeSymbol.name] = prototypeSymbol;
_s(symbol.exports, prototypeSymbol.name, prototypeSymbol);
 prototypeSymbol.parent = symbol;
 }

Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
Use native maps where possible#11210

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

Deleted user (ghost)
wants to merge
1
commit into

from

 Closed


Use native maps where possible
#11210
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2 changes: 2 additions & 0 deletions
Jakefile.js

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -55,6 +55,7 @@ function measure(marker) {
}

var compilerSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand DownExpand Up@@ -89,6 +90,7 @@ var compilerSources = [
});

var servicesSources = [
 "dataStructures.ts",
 "core.ts",
 "performance.ts",
 "sys.ts",
Expand Down

10 changes: 5 additions & 5 deletions
scripts/processDiagnosticMessages.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,7 +27,7 @@ function main(): void {

 var inputFilePath = sys.args[0].replace(/\\/g, "/");
 var inputStr = sys.readFile(inputFilePath);

 var diagnosticMessages: InputDiagnosticMessageTable = JSON.parse(inputStr);

 var names = Utilities.getObjectKeys(diagnosticMessages);
Expand All@@ -44,7 +44,7 @@ function main(): void {
function checkForUniqueCodes(messages: string[], diagnosticTable: InputDiagnosticMessageTable) {
 const originalMessageForCode: string[] = [];
 let numConflicts = 0;

 for (const currentMessage of messages) {
 const code = diagnosticTable[currentMessage].code;

Expand DownExpand Up@@ -74,7 +74,7 @@ function buildUniqueNameMap(names: string[]): ts.Map<string> {
 var uniqueNames = NameGenerator.ensureUniqueness(names, /* isCaseSensitive */ false, /* isFixed */ undefined);

 for (var i = 0; i < names.length; i++) {
 nameMap[names[i]] = uniqueNames[i];
ts._s(nameMap, names[i], uniqueNames[i]);
 }

 return nameMap;
Expand All@@ -91,7 +91,7 @@ function buildInfoFileOutput(messageTable: InputDiagnosticMessageTable, nameMap:
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result +=
 ' ' + propName +
Expand All@@ -114,7 +114,7 @@ function buildDiagnosticMessageOutput(messageTable: InputDiagnosticMessageTable,
 for (var i = 0; i < names.length; i++) {
 var name = names[i];
 var diagnosticDetails = messageTable[name];
 var propName = convertPropertyName(nameMap[name]);
 var propName = convertPropertyName(ts._g(nameMap, name));

 result += '\r\n "' + createKey(propName, diagnosticDetails.code) + '"' + ' : "' + name.replace(/[\"]/g, '\\"') + '"';
 if (i !== names.length - 1) {
Expand Down

27 changes: 14 additions & 13 deletions
src/compiler/binder.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -126,7 +126,7 @@ namespace ts {

 let symbolCount = 0;
 let Symbol: { new (flags: SymbolFlags, name: string): Symbol };
 let classifiableNames: Map<string>;
 let classifiableNames: Set;

 const unreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
 const reportedUnreachableFlow: FlowNode = { flags: FlowFlags.Unreachable };
Expand All@@ -140,7 +140,7 @@ namespace ts {
 options = opts;
 languageVersion = getEmitScriptTarget(options);
 inStrictMode = !!file.externalModuleIndicator;
 classifiableNames = createMap<string>();
 classifiableNames = createSet();
 symbolCount = 0;
 skipTransformFlagAggregation = isDeclarationFile(file);

Expand DownExpand Up@@ -332,17 +332,17 @@ namespace ts {
 // Otherwise, we'll be merging into a compatible existing symbol (for example when
 // you have multiple 'vars' with the same name in the same container). In this case
 // just add this node into the declarations list of the symbol.
 symbol = symbolTable[name] || (symbolTable[name] = createSymbol(SymbolFlags.None, name));
 symbol = _getOrUpdate(symbolTable, name, name => createSymbol(SymbolFlags.None, name));

 if (name && (includes & SymbolFlags.Classifiable)) {
 classifiableNames[name] = name;
_add(classifiableNames, name);
 }

 if (symbol.flags & excludes) {
 if (symbol.isReplaceableByMethod) {
 // Javascript constructor-declared symbols can be discarded in favor of
 // prototype symbols like methods.
 symbol = symbolTable[name] = createSymbol(SymbolFlags.None, name);
 symbol = _s(symbolTable, name, createSymbol(SymbolFlags.None, name));
 }
 else {
 if (node.name) {
Expand DownExpand Up@@ -1444,7 +1444,7 @@ namespace ts {
 const typeLiteralSymbol = createSymbol(SymbolFlags.TypeLiteral, "__type");
 addDeclarationToSymbol(typeLiteralSymbol, node, SymbolFlags.TypeLiteral);
 typeLiteralSymbol.members = createMap<Symbol>();
 typeLiteralSymbol.members[symbol.name] = symbol;
_s(typeLiteralSymbol.members, symbol.name, symbol);
 }

 function bindObjectLiteralExpression(node: ObjectLiteralExpression) {
Expand DownExpand Up@@ -1475,9 +1475,9 @@ namespace ts {
 ? ElementKind.Property
 : ElementKind.Accessor;

 const existingKind = seen[identifier.text];
 const existingKind = _g(seen, identifier.text);
 if (!existingKind) {
 seen[identifier.text] = currentKind;
_s(seen, identifier.text, currentKind);
 continue;
 }

Expand DownExpand Up@@ -2049,7 +2049,7 @@ namespace ts {
 constructorFunction.parent = classPrototype;
 classPrototype.parent = leftSideOfAssignment;

 const funcSymbol = container.locals[constructorFunction.text];
 const funcSymbol = _g(container.locals, constructorFunction.text);
 if (!funcSymbol || !(funcSymbol.flags & SymbolFlags.Function || isDeclarationOfFunctionExpression(funcSymbol))) {
 return;
 }
Expand DownExpand Up@@ -2089,7 +2089,7 @@ namespace ts {
 bindAnonymousDeclaration(node, SymbolFlags.Class, bindingName);
 // Add name of class expression into the map for semantic classifier
 if (node.name) {
 classifiableNames[node.name.text] = node.name.text;
_add(classifiableNames, node.name.text);
 }
 }

Expand All@@ -2105,14 +2105,15 @@ namespace ts {
 // module might have an exported variable called 'prototype'. We can't allow that as
 // that would clash with the built-in 'prototype' for the class.
 const prototypeSymbol = createSymbol(SymbolFlags.Property | SymbolFlags.Prototype, "prototype");
 if (symbol.exports[prototypeSymbol.name]) {
 const symbolExport = _g(symbol.exports, prototypeSymbol.name);
 if (symbolExport) {
 if (node.name) {
 node.name.parent = node;
 }
 file.bindDiagnostics.push(createDiagnosticForNode(symbol.exports[prototypeSymbol.name].declarations[0],
 file.bindDiagnostics.push(createDiagnosticForNode(symbolExport.declarations[0],
 Diagnostics.Duplicate_identifier_0, prototypeSymbol.name));
 }
 symbol.exports[prototypeSymbol.name] = prototypeSymbol;
_s(symbol.exports, prototypeSymbol.name, prototypeSymbol);
 prototypeSymbol.parent = symbol;
 }

Expand Down
Loading