npm
es-shims/object-is
ES6-compliant shim for Object.is - differentiates between -0 and +0, and can compare to NaN.
MITAug 31, 2026 · metrics 2.10.0
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Catalogue tag
#shim
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
57 records
Packagist
symfony/polyfill-iconv
Symfony polyfill for the Iconv extension
MITAug 27, 2026 · metrics 2.10.0
Packagist
symfony/polyfill-php81
Symfony polyfill backporting some PHP 8.1+ features to lower PHP versions
MITAug 27, 2026 · metrics 2.10.0
Packagist
symfony/polyfill-php86
Symfony polyfill backporting some PHP 8.6+ features to lower PHP versions
MITAug 27, 2026 · metrics 2.10.0
npm
inspect-js/array-buffer-byte-length
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
MITAug 4, 2026 · metrics 2.10.0
Packagist
symfony/polyfill-php73
Symfony polyfill backporting some PHP 7.3+ features to lower PHP versions
MITAug 27, 2026 · metrics 2.10.0
npm
Raynos/function-bind
No repository description published.
MITAug 4, 2026 · metrics 2.10.0
npm
es-shims/Array.prototype.findLastIndex
An ESnext spec-compliant `Array.prototype.findLastIndex` shim/polyfill/replacement that works as far down as ES3.
MITAug 4, 2026 · metrics 2.10.0
npm
es-shims/ArrayBuffer.prototype.slice
ES spec-compliant shim for ArrayBuffer.prototype.slice
MITAug 4, 2026 · metrics 2.10.0
Packagist
symfony/polyfill-php82
Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions
MITAug 27, 2026 · metrics 2.10.0
npm
es-shims/Array.prototype.toSorted
An ESnext spec-compliant `Array.prototype.toSorted` shim/polyfill/replacement that works as far down as ES3.
MITAug 22, 2026 · metrics 2.10.0
npm
es-shims/Array.prototype.findLast
An ESnext spec-compliant `Array.prototype.findLast` shim/polyfill/replacement that works as far down as ES3.
MITAug 23, 2026 · metrics 2.10.0
npm
sindresorhus/p-try
Start a promise chain
MITAug 4, 2026 · metrics 2.10.0
npm
es-shims/Object.groupBy
An ESnext spec-compliant `Object.groupBy` shim/polyfill/replacement that works as far down as ES3.
MITAug 22, 2026 · metrics 2.10.0
npm
feross/queue-microtask
fast, tiny `queueMicrotask` shim for modern engines
MITAug 4, 2026 · metrics 2.10.0
npm
sindresorhus/object-assign
ES2015 Object.assign() ponyfill
MITAug 4, 2026 · metrics 2.10.0
Packagist
symfony/polyfill-php70
This component provides features unavailable in releases prior to PHP 7.0.
MITJul 28, 2026 · metrics 2.10.0
Packagist
symfony/polyfill-php72
Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions
MITAug 27, 2026 · metrics 2.10.0
npm
yargs/set-blocking
set blocking stdio and stderr ensuring that terminal output does not truncate
ISCAug 4, 2026 · metrics 2.10.0
npm
mysticatea/event-target-shim
An implementation of WHATWG EventTarget interface, plus few extensions.
MITAug 23, 2026 · metrics 2.10.0
npm
browserify/node-util
node.js util module as a module
MITAug 31, 2026 · metrics 2.10.0
npm
mysticatea/abort-controller
An implementation of WHATWG AbortController interface.
MITAug 23, 2026 · metrics 2.10.0
npm
jbgutierrez/path-parse
Node.js path.parse() ponyfill
MITAug 4, 2026 · metrics 2.10.0
npm
yargs/require-main-filename
shim for require.main.filename() that works in as many environments as possible
ISCAug 29, 2026 · metrics 2.10.0
npm
sindresorhus/p-finally
`Promise#finally()` ponyfill - Invoked when the promise is settled regardless of outcome
MITAug 22, 2026 · metrics 2.10.0
npm
sindresorhus/path-is-absolute
Node.js 0.12 path.isAbsolute() ponyfill
MITAug 4, 2026 · metrics 2.10.0
npm
sindresorhus/os-tmpdir
[DEPRECATED] Node.js os.tmpdir() ponyfill
MITAug 29, 2026 · metrics 2.10.0