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.

39 records

Tagged “shim”Ranked by health index

npm

45At riskhealth index

es-shims/Array.prototype.findLastIndex

An ESnext spec-compliant `Array.prototype.findLastIndex` shim/polyfill/replacement that works as far down as ES3.

JavaScript★ 3↓ 189M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0

npm

45At riskhealth index

es-shims/ArrayBuffer.prototype.slice

ES spec-compliant shim for ArrayBuffer.prototype.slice

JavaScript★ 0↓ 293M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0

npm

45At riskhealth index

sindresorhus/p-try

Start a promise chain

JavaScript · TypeScript★ 62↓ 362M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0

npm

39At riskhealth index

feross/queue-microtask

fast, tiny `queueMicrotask` shim for modern engines

JavaScript★ 189↓ 488M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0

Packagist

35At riskhealth index

symfony/polyfill-php72

Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions

Mixed★ 4,731↓ 4.4M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0

npm

30At riskhealth index

jbgutierrez/path-parse

Node.js path.parse() ponyfill

JavaScript★ 57↓ 543M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0

Packagist

23Criticalhealth index

symfony/polyfill-php80

Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions

PHP★ 1,726↓ 17.6M/moJul 20, 2026

MITJul 20, 2026 · metrics 1.13.0

npm

21Criticalhealth index

sindresorhus/object-assign

ES2015 Object.assign() ponyfill

JavaScript★ 918↓ 607M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0

npm

15Criticalhealth index

sindresorhus/path-is-absolute

Node.js 0.12 path.isAbsolute() ponyfill

JavaScript★ 43↓ 340M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0