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Code Mala Tang
Code Mala Tang
Dec 10, 2024 · Fundamentals

Inside ECMA TC39: How JavaScript Proposals Evolve from Idea to Standard

This article explains the role of ECMA TC39, its meeting cadence, member composition, proposal stages from Strawman to Finished, and highlights key updates from the 105th meeting including new Intl.DurationFormat, Error.isError, ESM Phase Imports, immutable ArrayBuffer, and currency display options.

ECMAScriptJavaScriptProposals
0 likes · 7 min read
Inside ECMA TC39: How JavaScript Proposals Evolve from Idea to Standard
360 Tech Engineering
360 Tech Engineering
Nov 8, 2019 · Fundamentals

Function Implementation Hiding Proposal: Goals, Directives, and Alternative Approaches

This article reviews the TC39 function‑implementation‑hiding proposal, explains the new hide‑source and sensitive directives that can conceal Function.prototype.toString and Error.stack details, evaluates their benefits and drawbacks, compares alternative hiding mechanisms, and answers common questions about the specification.

DirectivesError.stackFunction.prototype.toString
0 likes · 13 min read
Function Implementation Hiding Proposal: Goals, Directives, and Alternative Approaches