ECMAScript 2025, the latest version of the ECMA International standard for JavaScript, has been officially approved. The specification standardizes new JavaScript capabilities including JSON modules, ...

What is ECMAScript and why is it important in scripting? ECMAScript is a standardized scripting language specification that defines the core features and syntax shared by languages like JavaScript, ...

# a space, named `source.js source.es`. # In order to prevent two syntaxes from appearing in the menu, we use # `hidden: true` on the nested `source.es` syntax.

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