Generated declaration missing generic #11035

Closed
Closed
Generated declaration missing generic#11035
Labels
BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
Milestone
TypeScript 2.0.6

Description

@OliverJAsh
Oliver Joseph Ash (OliverJAsh)
opened on Sep 21, 2016

2@rc

Given:

exporttypeBar<X,Y>=()=>[X,Y];exporttypeFoo<Y>=Bar<any,Y>;exportconsty=(x: Foo<string>)=>1

If I compile this with "declaration": true", the generated declaration file looks like:

exportdeclaretypeBar<X,Y>=()=>[X,Y];exportdeclaretypeFoo<Y>=Bar<any,Y>;exportdeclareconsty: (x: Bar<string>)=>number;

Notice that the typings for y are incorrect: the parameter x should be of type Foo<string> which is an alias for Bar<any, string>, however it is incorrectly typed as Bar<string>. The first generic to Bar has gone missing.

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      , '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" + '

      Skip to content
      Generated declaration missing generic #11035
      Closed
      Closed
      Generated declaration missing generic#11035
      Labels
      BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
      Milestone
      TypeScript 2.0.6
      Description
      @OliverJAsh
      Oliver Joseph Ash (OliverJAsh)
      opened on Sep 21, 2016
      2@rc
      Given:
      exporttypeBar<X,Y>=()=>[X,Y];exporttypeFoo<Y>=Bar<any,Y>;exportconsty=(x: Foo<string>)=>1
      If I compile this with "declaration": true", the generated declaration file looks like:
      exportdeclaretypeBar<X,Y>=()=>[X,Y];exportdeclaretypeFoo<Y>=Bar<any,Y>;exportdeclareconsty: (x: Bar<string>)=>number;
      Notice that the typings for y are incorrect: the parameter x should be of type Foo<string> which is an alias for Bar<any, string>, however it is incorrectly typed as Bar<string>. The first generic to Bar has gone missing.
      Activity
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        BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
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, '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
          Generated declaration missing generic #11035
          Closed
          Closed
          Generated declaration missing generic#11035
          Labels
          BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
          Milestone
          TypeScript 2.0.6
          Description
          @OliverJAsh
          Oliver Joseph Ash (OliverJAsh)
          opened on Sep 21, 2016
          2@rc
          Given:
          exporttypeBar<X,Y>=()=>[X,Y];exporttypeFoo<Y>=Bar<any,Y>;exportconsty=(x: Foo<string>)=>1
          If I compile this with "declaration": true", the generated declaration file looks like:
          exportdeclaretypeBar<X,Y>=()=>[X,Y];exportdeclaretypeFoo<Y>=Bar<any,Y>;exportdeclareconsty: (x: Bar<string>)=>number;
          Notice that the typings for y are incorrect: the parameter x should be of type Foo<string> which is an alias for Bar<any, string>, however it is incorrectly typed as Bar<string>. The first generic to Bar has gone missing.
          Activity
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            Labels
            BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
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              None yet
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              No branches or pull requests
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, '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('^' + ".*" + '

              Skip to content
              Generated declaration missing generic #11035
              Closed
              Closed
              Generated declaration missing generic#11035
              Labels
              BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
              Milestone
              TypeScript 2.0.6
              Description
              @OliverJAsh
              Oliver Joseph Ash (OliverJAsh)
              opened on Sep 21, 2016
              2@rc
              Given:
              exporttypeBar<X,Y>=()=>[X,Y];exporttypeFoo<Y>=Bar<any,Y>;exportconsty=(x: Foo<string>)=>1
              If I compile this with "declaration": true", the generated declaration file looks like:
              exportdeclaretypeBar<X,Y>=()=>[X,Y];exportdeclaretypeFoo<Y>=Bar<any,Y>;exportdeclareconsty: (x: Bar<string>)=>number;
              Notice that the typings for y are incorrect: the parameter x should be of type Foo<string> which is an alias for Bar<any, string>, however it is incorrectly typed as Bar<string>. The first generic to Bar has gone missing.
              Activity
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              Metadata
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              No one assigned
                Labels
                BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
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                  None yet
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                  No branches or pull requests
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, '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" + '

                  Skip to content
                  Generated declaration missing generic #11035
                  Closed
                  Closed
                  Generated declaration missing generic#11035
                  Labels
                  BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
                  Milestone
                  TypeScript 2.0.6
                  Description
                  @OliverJAsh
                  Oliver Joseph Ash (OliverJAsh)
                  opened on Sep 21, 2016
                  2@rc
                  Given:
                  exporttypeBar<X,Y>=()=>[X,Y];exporttypeFoo<Y>=Bar<any,Y>;exportconsty=(x: Foo<string>)=>1
                  If I compile this with "declaration": true", the generated declaration file looks like:
                  exportdeclaretypeBar<X,Y>=()=>[X,Y];exportdeclaretypeFoo<Y>=Bar<any,Y>;exportdeclareconsty: (x: Bar<string>)=>number;
                  Notice that the typings for y are incorrect: the parameter x should be of type Foo<string> which is an alias for Bar<any, string>, however it is incorrectly typed as Bar<string>. The first generic to Bar has gone missing.
                  Activity
                  Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
                  Metadata
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                  Assignees
                  No one assigned
                    Labels
                    BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
                    Type
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                    Projects
                    No projects
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                      None yet
                      Development
                      No branches or pull requests
                      Issue actions
                      
, '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
                      Generated declaration missing generic #11035
                      Closed
                      Closed
                      Generated declaration missing generic#11035
                      Labels
                      BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
                      Milestone
                      TypeScript 2.0.6
                      Description
                      @OliverJAsh
                      Oliver Joseph Ash (OliverJAsh)
                      opened on Sep 21, 2016
                      2@rc
                      Given:
                      exporttypeBar<X,Y>=()=>[X,Y];exporttypeFoo<Y>=Bar<any,Y>;exportconsty=(x: Foo<string>)=>1
                      If I compile this with "declaration": true", the generated declaration file looks like:
                      exportdeclaretypeBar<X,Y>=()=>[X,Y];exportdeclaretypeFoo<Y>=Bar<any,Y>;exportdeclareconsty: (x: Bar<string>)=>number;
                      Notice that the typings for y are incorrect: the parameter x should be of type Foo<string> which is an alias for Bar<any, string>, however it is incorrectly typed as Bar<string>. The first generic to Bar has gone missing.
                      Activity
                      Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
                      Metadata
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                      Assignees
                      No one assigned
                        Labels
                        BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
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                        No projects
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                          Relationships
                          None yet
                          Development
                          No branches or pull requests
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, '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('^' + ".*" + '

                          Skip to content
                          Generated declaration missing generic #11035
                          Closed
                          Closed
                          Generated declaration missing generic#11035
                          Labels
                          BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
                          Milestone
                          TypeScript 2.0.6
                          Description
                          @OliverJAsh
                          Oliver Joseph Ash (OliverJAsh)
                          opened on Sep 21, 2016
                          2@rc
                          Given:
                          exporttypeBar<X,Y>=()=>[X,Y];exporttypeFoo<Y>=Bar<any,Y>;exportconsty=(x: Foo<string>)=>1
                          If I compile this with "declaration": true", the generated declaration file looks like:
                          exportdeclaretypeBar<X,Y>=()=>[X,Y];exportdeclaretypeFoo<Y>=Bar<any,Y>;exportdeclareconsty: (x: Bar<string>)=>number;
                          Notice that the typings for y are incorrect: the parameter x should be of type Foo<string> which is an alias for Bar<any, string>, however it is incorrectly typed as Bar<string>. The first generic to Bar has gone missing.
                          Activity
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                          Metadata
                          Metadata
                          Assignees
                          No one assigned
                            Labels
                            BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
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                            No type
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                            No projects
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                              Relationships
                              None yet
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                              No branches or pull requests
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, '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
                              Generated declaration missing generic #11035
                              Closed
                              Closed
                              Generated declaration missing generic#11035
                              Labels
                              BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
                              Milestone
                              TypeScript 2.0.6
                              Description
                              @OliverJAsh
                              Oliver Joseph Ash (OliverJAsh)
                              opened on Sep 21, 2016
                              2@rc
                              Given:
                              exporttypeBar<X,Y>=()=>[X,Y];exporttypeFoo<Y>=Bar<any,Y>;exportconsty=(x: Foo<string>)=>1
                              If I compile this with "declaration": true", the generated declaration file looks like:
                              exportdeclaretypeBar<X,Y>=()=>[X,Y];exportdeclaretypeFoo<Y>=Bar<any,Y>;exportdeclareconsty: (x: Bar<string>)=>number;
                              Notice that the typings for y are incorrect: the parameter x should be of type Foo<string> which is an alias for Bar<any, string>, however it is incorrectly typed as Bar<string>. The first generic to Bar has gone missing.
                              Activity
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                              Metadata
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                              Assignees
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                                Labels
                                BugA bug in TypeScriptFixedA PR has been merged for this issueHigh Priority
                                Type
                                No type
                                Projects
                                No projects
                                  Milestone
                                  Relationships
                                  None yet
                                  Development
                                  No branches or pull requests
                                  Issue actions