Taobao Frontend Technology
Nov 5, 2024 · Frontend Development
New JavaScript Proposals: Error.isError, RegExp.escape, Uint8Array Base64
These recent ECMAScript proposals—Error.isError for reliable error type checking, RegExp.escape to safely escape user‑provided strings, Uint8Array methods for seamless Base64 and hex conversions, and Temporal.TimeZone.prototype.equals for robust time‑zone comparison—aim to simplify development across browsers and Node.js by addressing long‑standing inconsistencies.
Base64ECMAScript proposalsJavaScript
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