62 packages found
A JavaScript parser
ES2019 spec-compliant String.prototype.trimEnd shim.
ES2019 spec-compliant String.prototype.trimStart shim.
A comprehensive list of CSS features and their positions in the process of becoming implemented web standards
Intl.LocaleMatcher ponyfill
Intl.Locale polyfill
An implementation for Array.fromAsync, which dumps an async iterator into an array.
proposal export default from impl plugin in acorn
Grapheme cluster break tooling.
Intl.getCanonicalLocales polyfill
Return the previous extended grapheme cluster break in a string before a specified position.
Maps for emplace, TC39 proposal-upsert implementation
A JavaScript parser
Return the next extended grapheme cluster break in a string after a specified position.
Intl.Enumerator polyfill
A JavaScript parser
Parse a test262-format test and provide API
Memoization tools, TC39 proposal-function-memo implementation
Maps and Sets with cache replacement policies, TC39 proposal-policy-map-set implementation
Numeric sequence lazy generator, TC39 proposal-iterator.range implementation