The TC39 committee at EMCA International, responsible for developing the ECMAScript specification that provides the basis for JavaScript, is working on parallel versions of ECMAScript — versions 6 and ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article introduces practical methods for ...

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The year 2018 has been a calm one for JavaScript, with ECMAScript 6 remaining the top variant of the scripting language that anchors web development. React has again led the way in front-end ...

JavaScript updates in 2026 focus on fixing long-standing issues instead of adding unnecessary complexity. Core features now handle iteration sets, async logic, and dates with fewer workarounds and ...

Microsoft shipped the beta release of TypeScript 4.7, which tackles a "very difficult feature," ECMAScript Module Support in Node.js. The difficulty arises from two different JavaScript module systems ...

ECMAScript is the scripting language which acts as the basis of JavaScript. ECMAScript standardized by the ECMA International standards organization in the ECMA-262 and ECMA-402 specifications. Each ...

[In case you don't know, in ECMAScript/JavaScript, variables declared with var have global or function-level scope, and variables declared with let have block-level scope.] Need a global variable?