--- a/js/src/frontend/FullParseHandler.h +++ b/js/src/frontend/FullParseHandler.h @@ -294,17 +294,17 @@ class FullParseHandler if (isShorthand) literal->pn_xflags |= PNX_NONCONST; if (!propdef) return false; literal->append(propdef); return true; } - bool addAccessorPropertyDefinition(ParseNode *literal, ParseNode *name, ParseNode *fn, JSOp op) + bool addMethodDefinition(ParseNode *literal, ParseN
--- a/js/src/frontend/BytecodeEmitter.cpp +++ b/js/src/frontend/BytecodeEmitter.cpp @@ -3237,37 +3237,41 @@ EmitDestructuringOpsHelper(ExclusiveCont } else { JS_ASSERT(pn->isKind(PNK_OBJECT)); JS_ASSERT(pn2->isKind(PNK_COLON) || pn2->isKind(PNK_SHORTHAND)); ParseNode *key = pn2->pn_left; if (key->isKind(PNK_NUMBER)) { if (!EmitNumberOp(cx, key->pn_dval, bce)) return false; - } else { - MOZ_ASSERT(
Koa is a new application framework for Node.js. Its whole point is to eliminate the callback madness that plagues many Node.js apps. It achieves this previously-impossible feat by using the powerful generators feature which is new in JavaScript ES6. Koa is built by the same people who created Express, the best-known Node.js application framework, so it’s at least worth a look. Published Dec 21, 20
Update 2013-11-28: There won’t be generator arrow functions in ECMAScript 6 (details). In ECMAScript 5, one creates all callable entities via functions. ECMAScript 6 has more constructs for doing so. This blog post describes them. The status quo: ECMAScript 5 In ECMAScript 5, functions do triple duty: As normal functions: you can directly call functions. As methods: you can assign a function to th
ECMAScript, the official name for the language we all know as JavaScript, has enjoyed tremendous success over the last couple of years. With convergent standard support, performance boosts from modern JavaScript engines, as well as its foray into the server-side stack, ECMAScript has gained significant traction and redefined the scope of HTML5 applications. The final requirement for world dominati
The document discusses the advantages of ES6 (ECMAScript 2015) and the new features it introduces to JavaScript, such as generators, template strings, and lazy sequences. It emphasizes the importance of evolving JavaScript to enhance web development and provides examples of how these features can improve programming practices. Additionally, it touches on contextual auto-escaping and localization,
Allen Wirfs-Brock allen at wirfs-brock.com Tue May 14 18:19:06 PDT 2013 Previous message: Future feedback Next message: A new ES6 spec. draft has been posted Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] At the usual place: http://wiki.ecmascript.org/doku.php?id=harmony:specification_drafts Changes include: Made Symbols a primitive type Added semantics for generator function and g
This article is in parts, or in its entirety, outdated. Hence, the information presented on this page may be incorrect, and should be treated with due caution. Visit SpiderMonkey.dev for more up to date information. New and improved builtin APIs Most of this stuff does not need to touch a lot of code. None of it requires a Harmony opt-in. This is great stuff for new contributors to start work on.
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