ECMAScript Shims
A community host for shims and polyfills that are compliant to EcmaScript specs.
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- Math.sumPrecise Public
An ES-spec-compliant Math.sumPrecise shim/polyfill/replacement that works as far down as ES3
- Array.prototype.toSorted Public
An ESnext spec-compliant `Array.prototype.toSorted` shim/polyfill/replacement that works as far down as ES3.
- Array.prototype.findIndex Public Forked from paulmillr/Array.prototype.findIndex
Simple ES6 Array.prototype.findIndex polyfill for older environments.
- DisposableStack Public
An ESnext spec-compliant `DisposableStack`, `AsyncDisposableStack`, `Symbol.dispose`, and `Symbol.asyncDispose` shim/polyfill/replacement that works as far down as ES3.
- iterator-helpers Public
An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.
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- error-cause Public
An ES-spec-compliant shim/polyfill/replacement for the `.cause` property on all Error types that works as far down as ES3
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