Codemod Library

Replaces usage of lodash with es-toolkit

Migrates between v4 & v5 of Express.js

Removes the left-pad library in favour of `.padLeft()`

Removes deprecated forwardRef API in favour of the ref prop. Available from React v19 and onward.

Migrates abort-controller to native AbortController.

Migrates array.from to Array.from().

Migrates array-every to Array.prototype.every().

Migrates array-buffer-byte-length to native ArrayBuffer.prototype.byteLength().

Migrates array.of to Array.of().

Migrates array.prototype.at to Array.prototype.at().

Migrates array.prototype.concat to Array.prototype.concat().

Migrates array.prototype.copywithin to Array.prototype.copyWithin().

Migrates array.prototype.filter to Array.prototype.filter().

Migrates array.prototype.entries to Array.prototype.entries().

Migrates array.prototype.every to Array.prototype.every().

Migrates array-map to Array.prototype.map().

Migrates array.prototype.find to Array.prototype.find().

Migrates array.prototype.findindex to Array.prototype.findIndex().

Migrates array.prototype.findlast to Array.prototype.findLast().

Migrates array.prototype.findlastindex to Array.prototype.findLastIndex().

Migrates array.prototype.flat to Array.prototype.flat().

Migrates array.prototype.flatmap to Array.prototype.flatMap().

Migrates array.prototype.foreach to Array.prototype.forEach().

Migrates array.prototype.indexof to Array.prototype.indexOf().

Migrates array.prototype.join to Array.prototype.join().

Migrates array.prototype.keys to Array.prototype.keys().

Migrates array.prototype.lastindexof to Array.prototype.lastIndexOf().

Migrates array.prototype.map to Array.prototype.map().

Migrates array.prototype.push to Array.prototype.push().

Migrates array.prototype.reduce to Array.prototype.reduce().

Migrates array.prototype.reduceright to Array.prototype.reduceRight().

Migrates array.prototype.slice to Array.prototype.slice().

Migrates array.prototype.some to Array.prototype.some().

Migrates array.prototype.splice to Array.prototype.splice().

Migrates array.prototype.toreversed to Array.prototype.toReversed().

Migrates array.prototype.tosorted to Array.prototype.toSorted().

Migrates array.prototype.tospliced to Array.prototype.toSpliced().

Migrates array.prototype.unshift to Array.prototype.unshift().

Migrates array.prototype.values to Array.prototype.values().

Migrates array.prototype.with to Array.prototype.with().

Migrates arraybuffer.prototype.slice to ArrayBuffer.prototype.slice().

Migrates concat-map to Array.prototype.flatMap().

Migrates gopd to Object.getOwnPropertyDescriptor().

Migrates deep-equal to dequal.

Migrates date to Date().

Migrates is-nan to Number.isNaN().

Migrates xtend to Spread syntax (...).

Migrates md5 to Crypto.

Migrates object-is to Object.is().

Migrates object-assign to Object.assign().

Migrates object.keys to Object.keys().

Migrates object.values to Object.values().

Migrates object.hasown to Object.hasOwn().

Migrates object.getprototypeof to Object.getPrototypeOf().

Migrates object.fromentries to Object.fromEntries().

Migrates object.entries to Object.entries().

Migrates object-keys to Object.keys().

Migrates object.assign to Object.assign().

Migrates object.defineproperties to Object.defineProperties().

Migrates for-each to Array.prototype.forEach().

Migrates is-number to native JS.

Migrates is-odd to native JS.

Migrates is-even to native JS.

Migrates array-includes to Array.prototype.includes().

Migrates Nextjs apps to @vercel/analytics/next to resolve "missing routes" issue in the Vercel Analytics Dashboard