Allow script aborting? · Issue #401 · tc39/ecma262
Right now multiple environments provide the abiltiy to abort a script mid-run, which the spec does not allow. For example, Node.js's vm module allows timeouts on script execution, and its process.abort() and process.exit() functions can interrupt script execution from inside script. HTML has a whole section on this, as aborting scripts happens fairly often: the infamous "slow script dialog", but a
TC39 process: clarify two things · Issue #232 · tc39/ecma262
It’s not terribly important, but maybe you’d like to know. Two things in the TC39 process document are not 100% clear to me, as an outsider: “Implementation Types Expected: Shipping” Does that mean: “not behind a flag”? I’d consider an experimental implementation or a spec-compliant implementation “shipping”, too. “Indicate that the addition is ready for inclusion in the formal ECMAScript standard
Built-in Modules · Issue #395 · tc39/ecma262
Built-in modules come up repeatedly around the various proposals. I am making this issue to centralize the discussion such that champions of the eventual proposal have a good central location for information. I will keep this up-to-date if there is further discussion in this issue. Existing Discussion Can this API be provided as a standard module rather than globals? ecmascript_simd#323 Syntax Opt
Add documentation on interpreting tests by jugglinmike · Pull Request #508 · tc39/test262
I'm interested in formalizing the contract between Test262 and the implementors who maintain harnesses to execute it. For instance, implementors currently have to infer that: most tests rely on a file named harness/sta.js. some tests mutate global state so as to make realm sharing unacceptable test code must be evaluated in the global scope I expect we will see more benefit from a document like th
imperative imports · Issue #368 · tc39/ecma262
ES2015 specifies a sequentialized evaluation order of modules, where the particular syntactic location of an import statement in a module body has no effect on the order of evaluation. Instead, the semantics simply determines a module's list of direct dependencies and recursively calls ModuleEvaluation() on each of them in order before evaluating the body. I'll refer to this semantics as declarati
Normative: Remove [[Enumerate]] and associated reflective capabilities by bterlson · Pull Request #367 · tc39/ecma262
Summary of changes (actually quite simple so I expect I'm missing something major :-P) 6.1.7.2 Removed [[Enumerate]] from the table and list of invariants 9.5 Proxy Object Internal Methods and Interal Slots, [[Enumerate]] table entry removed. 9.4.6.1.1 Module Namespace Object [[Enumerate]] deleted 9.5.11 Proxy [[Enumerate]] deleted Moved ordinary [[Enumerate]] section to end of 13.7.5 for-in, rena
![Normative: Remove [[Enumerate]] and associated reflective capabilities by bterlson · Pull Request #367 · tc39/ecma262](https://cdn-ak-scissors.b.st-hatena.com/image/square/357378314a96b7147e4612e4b49c705a33120243/backend=imagemagick;height=288;version=1;width=512/https%3A%2F%2Fopengraph.githubassets.com%2Fd48a9e143c17d6f8495fcb9aa25b2cb9f29d081566c1b865e021c144cd5ca6e8%2Ftc39%2Fecma262%2Fpull%2F367)
NG Modules · Issue #5 · nodejs/NG · GitHub
As module subsystem API is locked in io.js this is a place to discuss possible non-backwards compatible improvements to it. As @brendanashworth wrote in nodejs/node#848 all modules have been brought down to "stable" status besides the timers and modules modules, which were locked because we can't risk a change that would end up breaking part of the massive userland system This issue was inspired b
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Proposal rejected. · Issue #16 · DavidBruant/Map-Set.prototype.toJSON
Layering: add hook to allow implementations to block string compilation by domenic · Pull Request #451 · tc39/ecma262
Agents, vats, continents, oh my: Rephrase agents properly in terms of job queues and realms · Issue #27 · tc39/proposal-ecmascript-sharedmem
Add parser support for ES6 module feature by boingoing · Pull Request #293 · chakra-core/ChakraCore
Allen Wirfs-Brock on Twitter: "JS devs: do you use abstraction? What word do you use for “an open set of objects that share a common interface and implementation”?"
Note 5. ECMAScript: Unresolved references
Test modules again · Issue #316 · compat-table/compat-table
Normative: Add Array/%TypedArray%.prototype.includes by domenic · Pull Request #212 · tc39/ecma262
Separation from babel? · Issue #73 · resugar/resugar
150792 – [ES6] Implement LLInt/Baseline Support for ES6 Generators and enable this feature
Remove @@species lookup from Promise.all() and Promise.race() · Issue #151 · tc39/ecma262
String.prototype.trimRight/trimLeft
1225665 - Implement RegExp lookbehind
