[wasm] Switch default modules to es6 - #70746

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pavelsavara merged 14 commits into
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pavelsavara:wasm_switch_to_es6
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[wasm] Switch default modules to es6#70746
pavelsavara merged 14 commits into
dotnet:mainfrom
pavelsavara:wasm_switch_to_es6

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@pavelsavarapavelsavara commented Jun 14, 2022•
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Motivation, benefits

  • TL;DR:
    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modulescartoon
  • Supported everywhere for many years, everywhere where WASM is able to run.

Challenges, downsides

  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?

Changes in this PR

  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-link.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.

@pavelsavarapavelsavara added this to the 7.0.0 milestone Jun 14, 2022
@pavelsavara
pavelsavara requested a review from marafJune 14, 2022 19:38
@pavelsavarapavelsavara self-assigned this Jun 14, 2022
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Issue Details

Motivation, benefits

  • TL;DR:
    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modules
  • Supported everywhere for many years, everywhere where WASM is able to run.

Challenges, downsides

  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?

Changes in this PR

  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-default.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
Author:pavelsavara
Assignees:pavelsavara
Labels:

arch-wasm, area-System.Runtime.InteropServices.JavaScript

Milestone:7.0.0

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/azp run runtime-wasm

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  • I fixed and tested samples:
    browser
    browser-bench
    browser-cjs
    browser-legacy
    browser-nextjs
    browser-profile
    browser-webpack
    console-node-cjs
    console-node-es6
    console-node-ts
    console-v8-cjs
    console-v8-es6
    node-webpack
    mbr\browser

  • unit tests:
    src/tests/FunctionalTests/WebAssembly/Browser/HotReload/
    src/tests/FunctionalTests/WebAssembly/Browser/RuntimeConfig
    src/mono/wasm/debugger/DebuggerTestSuite

  • I tested that it works in Blazor after the change

  • I tested that debugger works in Blazor

  • all WBT work, I think

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/azp run runtime-wasm

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For the dotnet.worker.js I created separate issue. #70891
Until it's fixed, the work on threading may need <WasmEnableES6>false</WasmEnableES6> switch.
FYI @lambdageek

For the templates, I did just basics. I plan to do more work on it as part of #70892
@radical

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/azp run runtime-wasm

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/azp run runtime-wasm

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pavelsavaraand others added 3 commits June 23, 2022 22:09
@pavelsavara@radical
Update src/mono/wasm/runtime/CMakeLists.txt
19a2351
Co-authored-by: Ankit Jain <radical@gmail.com>
@pavelsavara@radical
Update src/mono/wasm/templates/templates/console/app-support.mjs
bb456c0
Co-authored-by: Ankit Jain <radical@gmail.com>
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/azp run runtime-wasm

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/azp run runtime-wasm

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/azp run runtime-wasm

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The Not found: AOT: image 'async_main_with_args_Release_True' found. failure is #70704

@pavelsavarapavelsavara mentioned this pull request Jun 24, 2022
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@pavelsavara@radical@maraf@ilonatommy
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
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}
} 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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[wasm] Switch default modules to es6 - #70746
Merged
pavelsavara merged 14 commits into
dotnet:mainfrom 
pavelsavara:wasm_switch_to_es6
Jun 24, 2022
Merged
[wasm] Switch default modules to es6#70746
pavelsavara merged 14 commits into
dotnet:mainfrom 
pavelsavara:wasm_switch_to_es6
Conversation
@pavelsavara
@pavelsavarapavelsavara
commented
Jun 14, 2022•

edited

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Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modulescartoon
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-link.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
@pavelsavarapavelsavara
added this to the 7.0.0 milestone
Jun 14, 2022
@pavelsavara
pavelsavara
requested a review
from marafJune 14, 2022 19:38
@pavelsavarapavelsavara
self-assigned this
Jun 14, 2022
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Tagging subscribers to 'arch-wasm': @lewing

See info in area-owners.md if you want to be subscribed.
Issue Details
Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modules
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-default.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
Author:pavelsavara
Assignees:pavelsavara
Labels:
arch-wasm, area-System.Runtime.InteropServices.JavaScript
Milestone:7.0.0
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  • I fixed and tested samples:
    
browser
    
browser-bench
    
browser-cjs
    
browser-legacy
    
browser-nextjs
    
browser-profile
    
browser-webpack
    
console-node-cjs
    
console-node-es6
    
console-node-ts
    
console-v8-cjs
    
console-v8-es6
    
node-webpack
    
mbr\browser
  • unit tests:
    
src/tests/FunctionalTests/WebAssembly/Browser/HotReload/
    
src/tests/FunctionalTests/WebAssembly/Browser/RuntimeConfig
    
src/mono/wasm/debugger/DebuggerTestSuite
  • I tested that it works in Blazor after the change
  • I tested that debugger works in Blazor
  • all WBT work, I think
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For the dotnet.worker.js I created separate issue. #70891

Until it's fixed, the work on threading may need <WasmEnableES6>false</WasmEnableES6> switch.

FYI @lambdageek
For the templates, I did just basics. I plan to do more work on it as part of #70892
@radical
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Update src/mono/wasm/runtime/CMakeLists.txt
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Co-authored-by: Ankit Jain <radical@gmail.com>
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Update src/mono/wasm/templates/templates/console/app-support.mjs
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Co-authored-by: Ankit Jain <radical@gmail.com>
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The Not found: AOT: image 'async_main_with_args_Release_True' found. failure is #70704
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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");
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})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[wasm] Switch default modules to es6 - #70746
Merged
pavelsavara merged 14 commits into
dotnet:mainfrom 
pavelsavara:wasm_switch_to_es6
Jun 24, 2022
Merged
[wasm] Switch default modules to es6#70746
pavelsavara merged 14 commits into
dotnet:mainfrom 
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@pavelsavara
@pavelsavarapavelsavara
commented
Jun 14, 2022•

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Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modulescartoon
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-link.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
@pavelsavarapavelsavara
added this to the 7.0.0 milestone
Jun 14, 2022
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requested a review
from marafJune 14, 2022 19:38
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Issue Details
Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modules
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-default.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
Author:pavelsavara
Assignees:pavelsavara
Labels:
arch-wasm, area-System.Runtime.InteropServices.JavaScript
Milestone:7.0.0
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  • I fixed and tested samples:
    
browser
    
browser-bench
    
browser-cjs
    
browser-legacy
    
browser-nextjs
    
browser-profile
    
browser-webpack
    
console-node-cjs
    
console-node-es6
    
console-node-ts
    
console-v8-cjs
    
console-v8-es6
    
node-webpack
    
mbr\browser
  • unit tests:
    
src/tests/FunctionalTests/WebAssembly/Browser/HotReload/
    
src/tests/FunctionalTests/WebAssembly/Browser/RuntimeConfig
    
src/mono/wasm/debugger/DebuggerTestSuite
  • I tested that it works in Blazor after the change
  • I tested that debugger works in Blazor
  • all WBT work, I think
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For the dotnet.worker.js I created separate issue. #70891

Until it's fixed, the work on threading may need <WasmEnableES6>false</WasmEnableES6> switch.

FYI @lambdageek
For the templates, I did just basics. I plan to do more work on it as part of #70892
@radical
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Update src/mono/wasm/runtime/CMakeLists.txt
19a2351
Co-authored-by: Ankit Jain <radical@gmail.com>
@pavelsavara@radical
Update src/mono/wasm/templates/templates/console/app-support.mjs
bb456c0
Co-authored-by: Ankit Jain <radical@gmail.com>
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The Not found: AOT: image 'async_main_with_args_Release_True' found. failure is #70704
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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('^' + ".*" + '

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[wasm] Switch default modules to es6 - #70746
Merged
pavelsavara merged 14 commits into
dotnet:mainfrom 
pavelsavara:wasm_switch_to_es6
Jun 24, 2022
Merged
[wasm] Switch default modules to es6#70746
pavelsavara merged 14 commits into
dotnet:mainfrom 
pavelsavara:wasm_switch_to_es6
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@pavelsavarapavelsavara
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Member
Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modulescartoon
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-link.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
@pavelsavarapavelsavara
added this to the 7.0.0 milestone
Jun 14, 2022
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requested a review
from marafJune 14, 2022 19:38
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self-assigned this
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Tagging subscribers to 'arch-wasm': @lewing

See info in area-owners.md if you want to be subscribed.
Issue Details
Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modules
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-default.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
Author:pavelsavara
Assignees:pavelsavara
Labels:
arch-wasm, area-System.Runtime.InteropServices.JavaScript
Milestone:7.0.0
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  • I fixed and tested samples:
    
browser
    
browser-bench
    
browser-cjs
    
browser-legacy
    
browser-nextjs
    
browser-profile
    
browser-webpack
    
console-node-cjs
    
console-node-es6
    
console-node-ts
    
console-v8-cjs
    
console-v8-es6
    
node-webpack
    
mbr\browser
  • unit tests:
    
src/tests/FunctionalTests/WebAssembly/Browser/HotReload/
    
src/tests/FunctionalTests/WebAssembly/Browser/RuntimeConfig
    
src/mono/wasm/debugger/DebuggerTestSuite
  • I tested that it works in Blazor after the change
  • I tested that debugger works in Blazor
  • all WBT work, I think
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For the dotnet.worker.js I created separate issue. #70891

Until it's fixed, the work on threading may need <WasmEnableES6>false</WasmEnableES6> switch.

FYI @lambdageek
For the templates, I did just basics. I plan to do more work on it as part of #70892
@radical
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Update src/mono/wasm/runtime/CMakeLists.txt
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Co-authored-by: Ankit Jain <radical@gmail.com>
@pavelsavara@radical
Update src/mono/wasm/templates/templates/console/app-support.mjs
bb456c0
Co-authored-by: Ankit Jain <radical@gmail.com>
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The Not found: AOT: image 'async_main_with_args_Release_True' found. failure is #70704
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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
[wasm] Switch default modules to es6 - #70746
Merged
pavelsavara merged 14 commits into
dotnet:mainfrom 
pavelsavara:wasm_switch_to_es6
Jun 24, 2022
Merged
[wasm] Switch default modules to es6#70746
pavelsavara merged 14 commits into
dotnet:mainfrom 
pavelsavara:wasm_switch_to_es6
Conversation
@pavelsavara
@pavelsavarapavelsavara
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Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modulescartoon
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-link.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
@pavelsavarapavelsavara
added this to the 7.0.0 milestone
Jun 14, 2022
@pavelsavara
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Issue Details
Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modules
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-default.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
Author:pavelsavara
Assignees:pavelsavara
Labels:
arch-wasm, area-System.Runtime.InteropServices.JavaScript
Milestone:7.0.0
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  • I fixed and tested samples:
    
browser
    
browser-bench
    
browser-cjs
    
browser-legacy
    
browser-nextjs
    
browser-profile
    
browser-webpack
    
console-node-cjs
    
console-node-es6
    
console-node-ts
    
console-v8-cjs
    
console-v8-es6
    
node-webpack
    
mbr\browser
  • unit tests:
    
src/tests/FunctionalTests/WebAssembly/Browser/HotReload/
    
src/tests/FunctionalTests/WebAssembly/Browser/RuntimeConfig
    
src/mono/wasm/debugger/DebuggerTestSuite
  • I tested that it works in Blazor after the change
  • I tested that debugger works in Blazor
  • all WBT work, I think
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For the dotnet.worker.js I created separate issue. #70891

Until it's fixed, the work on threading may need <WasmEnableES6>false</WasmEnableES6> switch.

FYI @lambdageek
For the templates, I did just basics. I plan to do more work on it as part of #70892
@radical
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Update src/mono/wasm/runtime/CMakeLists.txt
19a2351
Co-authored-by: Ankit Jain <radical@gmail.com>
@pavelsavara@radical
Update src/mono/wasm/templates/templates/console/app-support.mjs
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Co-authored-by: Ankit Jain <radical@gmail.com>
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The Not found: AOT: image 'async_main_with_args_Release_True' found. failure is #70704
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, '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
[wasm] Switch default modules to es6 - #70746
Merged
pavelsavara merged 14 commits into
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pavelsavara:wasm_switch_to_es6
Jun 24, 2022
Merged
[wasm] Switch default modules to es6#70746
pavelsavara merged 14 commits into
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Member
Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modulescartoon
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-link.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
@pavelsavarapavelsavara
added this to the 7.0.0 milestone
Jun 14, 2022
@pavelsavara
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requested a review
from marafJune 14, 2022 19:38
@pavelsavarapavelsavara
self-assigned this
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Tagging subscribers to 'arch-wasm': @lewing

See info in area-owners.md if you want to be subscribed.
Issue Details
Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modules
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-default.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
Author:pavelsavara
Assignees:pavelsavara
Labels:
arch-wasm, area-System.Runtime.InteropServices.JavaScript
Milestone:7.0.0
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  • I fixed and tested samples:
    
browser
    
browser-bench
    
browser-cjs
    
browser-legacy
    
browser-nextjs
    
browser-profile
    
browser-webpack
    
console-node-cjs
    
console-node-es6
    
console-node-ts
    
console-v8-cjs
    
console-v8-es6
    
node-webpack
    
mbr\browser
  • unit tests:
    
src/tests/FunctionalTests/WebAssembly/Browser/HotReload/
    
src/tests/FunctionalTests/WebAssembly/Browser/RuntimeConfig
    
src/mono/wasm/debugger/DebuggerTestSuite
  • I tested that it works in Blazor after the change
  • I tested that debugger works in Blazor
  • all WBT work, I think
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For the dotnet.worker.js I created separate issue. #70891

Until it's fixed, the work on threading may need <WasmEnableES6>false</WasmEnableES6> switch.

FYI @lambdageek
For the templates, I did just basics. I plan to do more work on it as part of #70892
@radical
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Update src/mono/wasm/runtime/CMakeLists.txt
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Co-authored-by: Ankit Jain <radical@gmail.com>
@pavelsavara@radical
Update src/mono/wasm/templates/templates/console/app-support.mjs
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Co-authored-by: Ankit Jain <radical@gmail.com>
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The Not found: AOT: image 'async_main_with_args_Release_True' found. failure is #70704
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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
[wasm] Switch default modules to es6 - #70746
Merged
pavelsavara merged 14 commits into
dotnet:mainfrom 
pavelsavara:wasm_switch_to_es6
Jun 24, 2022
Merged
[wasm] Switch default modules to es6#70746
pavelsavara merged 14 commits into
dotnet:mainfrom 
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Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modulescartoon
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-link.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
@pavelsavarapavelsavara
added this to the 7.0.0 milestone
Jun 14, 2022
@pavelsavara
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requested a review
from marafJune 14, 2022 19:38
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Tagging subscribers to 'arch-wasm': @lewing

See info in area-owners.md if you want to be subscribed.
Issue Details
Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modules
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-default.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
Author:pavelsavara
Assignees:pavelsavara
Labels:
arch-wasm, area-System.Runtime.InteropServices.JavaScript
Milestone:7.0.0
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  • I fixed and tested samples:
    
browser
    
browser-bench
    
browser-cjs
    
browser-legacy
    
browser-nextjs
    
browser-profile
    
browser-webpack
    
console-node-cjs
    
console-node-es6
    
console-node-ts
    
console-v8-cjs
    
console-v8-es6
    
node-webpack
    
mbr\browser
  • unit tests:
    
src/tests/FunctionalTests/WebAssembly/Browser/HotReload/
    
src/tests/FunctionalTests/WebAssembly/Browser/RuntimeConfig
    
src/mono/wasm/debugger/DebuggerTestSuite
  • I tested that it works in Blazor after the change
  • I tested that debugger works in Blazor
  • all WBT work, I think
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For the dotnet.worker.js I created separate issue. #70891

Until it's fixed, the work on threading may need <WasmEnableES6>false</WasmEnableES6> switch.

FYI @lambdageek
For the templates, I did just basics. I plan to do more work on it as part of #70892
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Update src/mono/wasm/runtime/CMakeLists.txt
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The Not found: AOT: image 'async_main_with_args_Release_True' found. failure is #70704
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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); }
})();
})();

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[wasm] Switch default modules to es6 - #70746
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[wasm] Switch default modules to es6#70746
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Member
Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modulescartoon
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-link.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
@pavelsavarapavelsavara
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Tagging subscribers to 'arch-wasm': @lewing

See info in area-owners.md if you want to be subscribed.
Issue Details
Motivation, benefits
  • TL;DR:

    • consistent in NodeJS and in browsers
    • module isolation
    • well defined exports/imports
    • dependencies resolution
    • dependencies detected during parsing, not during run
    • async dynamic imports awaitable
  • Why Modules
  • Supported everywhere for many years, everywhere where WASM is able to run.
Challenges, downsides
  • CommonJS module could be wrapped inside simple ES6 script. But not the other way around.
    • ES6 modules could be re-packaged by standard tools like webpack, rollup back to CJS or UMD.
    • libraries using another ES6 modules have to be also ES6 module (unless they re-pack with tools above).
  • Node.js 12 doesn't support it, but is end-of-life by 2022-04-30
  • After this PR will would still have way how to produce CommonJS, but is it worth supporting it ?
Changes in this PR
  • switched dotnet.js to be ES6 module by making <WasmEnableES6> default true
  • updated all samples
  • updated functional tests
  • updated debugger tests
  • updated test-main to
  • EXPORT_ES6=1 should not be in the emcc-default.rsp because it could not be removed by workload re-link when <WasmEnableES6> == false.
Author:pavelsavara
Assignees:pavelsavara
Labels:
arch-wasm, area-System.Runtime.InteropServices.JavaScript
Milestone:7.0.0
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  • I fixed and tested samples:
    
browser
    
browser-bench
    
browser-cjs
    
browser-legacy
    
browser-nextjs
    
browser-profile
    
browser-webpack
    
console-node-cjs
    
console-node-es6
    
console-node-ts
    
console-v8-cjs
    
console-v8-es6
    
node-webpack
    
mbr\browser
  • unit tests:
    
src/tests/FunctionalTests/WebAssembly/Browser/HotReload/
    
src/tests/FunctionalTests/WebAssembly/Browser/RuntimeConfig
    
src/mono/wasm/debugger/DebuggerTestSuite
  • I tested that it works in Blazor after the change
  • I tested that debugger works in Blazor
  • all WBT work, I think
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For the dotnet.worker.js I created separate issue. #70891

Until it's fixed, the work on threading may need <WasmEnableES6>false</WasmEnableES6> switch.

FYI @lambdageek
For the templates, I did just basics. I plan to do more work on it as part of #70892
@radical
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The Not found: AOT: image 'async_main_with_args_Release_True' found. failure is #70704
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