TC39

ECMAScript Excitement 🎉 This week, at its 109th meeting, TC39 advanced these proposals: 4️⃣ Math.sumPrecise 4️⃣ Uint8Array to/from base64 and hex 3️⃣ Iterator Sequencing 3️⃣ Upsert 3️⃣ Immutable ArrayBuffer 2️⃣.7️⃣ Intl Era and Month Code 2️⃣ Keep trailing zeros in Intl.NumberFormat and Intl.PluralRules 2️⃣ Import Bytes 1️⃣ Module Global 1️⃣ Array.getNonIndexStringProperties 1️⃣ Object.getOwnPropertySymbols options

Ecma International Excitement 🎉 Last week, two TC39 members, Rob Palmer and Michael Saboff, received the Ecma Recognition Award for their contributions to Ecma, including TC39. The awards are well-deserved; we're fortunate to have them on committee and look forward to their continued participation, hopefully for many years to come. Congratulations, and thank you both for all you've done!

ECMAScript Excitement 🎉 This week, the Ecma International General Assembly approved ECMAScript 2025 (ES2025), the 16th edition. ✨ Duplicate Named Capture Groups ✨ Float16Array ✨ Import Attributes ✨ Iterator Helpers ✨ JSON Modules ✨ Promise.try ✨ RegExp.escape ✨ RegExp Modifiers ✨ Set Methods

ECMAScript Excitement 🎉 Recently, at its 108th meeting, TC39 advanced these proposals: 4️⃣ Explicit Resource Management 4️⃣ Array.fromAsync 4️⃣ Error.isError 2️⃣ Math.clamp 2️⃣ Seeded Pseudo-Random Numbers 1️⃣ Keep trailing zeros in Intl.NumberFormat and Intl.PluralRules 1️⃣ Random Functions 1️⃣ Inspector, originally a part of the Comparisons proposal

ECMAScript Excitement 🎉 This week, at its 107th meeting, TC39 advanced these proposals: 2️⃣.7️⃣ Non-extensible Applies to Private 2️⃣.7️⃣ Upsert 2️⃣ export defer 1️⃣ Compare Strings by Codepoint 1️⃣ Composite Keys 1️⃣ Disposable AsyncContext 1️⃣ Enums 1️⃣ Object.propertyCount and withdrew Records & Tuples

🚀 TC39 wrapped up their Seattle meeting, advancing 9 #JavaScript proposals—including some to Stage 4! Exciting updates ahead for the ECMAScript standard. 🔥 https://lnkd.in/eaXdQiCW Many thanks to Robert Palmer for the live updates!