PHP's stripslashes in TypeScript

How to use

Install via yarn add locutus and import: import { stripslashes } from 'locutus/php/strings/stripslashes'.

Or with CommonJS: const { stripslashes } = require('locutus/php/strings/stripslashes')

Use a bundler that supports tree-shaking so you only ship the functions you actually use. Vite, webpack, Rollup, and Parcel all handle this. For server-side use this is less of a concern.

Examples

These examples are extracted from test cases that automatically verify our functions against their native counterparts.

#	code	expected result
1	stripslashes('Kevin\'s code')	"Kevin's code"
2	stripslashes('Kevin\\\'s code')	"Kevin\'s code"

Here's what our current TypeScript equivalent to PHP's stripslashes looks like.

TSTypeScript JSJavaScript TSStandalone TS JSStandalone JS

Copy code

export function stripslashes(str: string): string {
  //       discuss at: https://locutus.io/php/stripslashes/
  //  parity verified: PHP 8.3
  //      original by: Kevin van Zonneveld (https://kvz.io)
  //      improved by: Ates Goral (https://magnetiq.com)
  //      improved by: marrtins
  //      improved by: rezna
  //      bugfixed by: Mick@el
  //      bugfixed by: Onno Marsman (https://twitter.com/onnomarsman)
  //      bugfixed by: Brett Zamir (https://brett-zamir.me)
  //         input by: Rick Waldron
  //         input by: Brant Messenger (https://www.brantmessenger.com/)
  // reimplemented by: Brett Zamir (https://brett-zamir.me)
  //        example 1: stripslashes('Kevin\'s code')
  //        returns 1: "Kevin's code"
  //        example 2: stripslashes('Kevin\\\'s code')
  //        returns 2: "Kevin\'s code"

  return (str + '').replace(/\\(.?)/g, function (s, n1) {
    switch (n1) {
      case '\\':
        return '\\'
      case '0':
        return '\u0000'
      case '':
        return ''
      default:
        return n1
    }
  })
}

export function stripslashes(str) {
  //       discuss at: https://locutus.io/php/stripslashes/
  //  parity verified: PHP 8.3
  //      original by: Kevin van Zonneveld (https://kvz.io)
  //      improved by: Ates Goral (https://magnetiq.com)
  //      improved by: marrtins
  //      improved by: rezna
  //      bugfixed by: Mick@el
  //      bugfixed by: Onno Marsman (https://twitter.com/onnomarsman)
  //      bugfixed by: Brett Zamir (https://brett-zamir.me)
  //         input by: Rick Waldron
  //         input by: Brant Messenger (https://www.brantmessenger.com/)
  // reimplemented by: Brett Zamir (https://brett-zamir.me)
  //        example 1: stripslashes('Kevin\'s code')
  //        returns 1: "Kevin's code"
  //        example 2: stripslashes('Kevin\\\'s code')
  //        returns 2: "Kevin\'s code"

  return (str + '').replace(/\\(.?)/g, function (s, n1) {
    switch (n1) {
      case '\\':
        return '\\'
      case '0':
        return '\u0000'
      case '':
        return ''
      default:
        return n1
    }
  })
}

Improve this function

Locutus is a community effort following The McDonald's Theory: we ship first iterations, hoping others will improve them. If you see something that could be better, we'd love your contribution.

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