sanitizeString

Escapes potentially dangerous characters (\, /, <, >, &, ', ") in a string by replacing them with Unicode escape sequences. Returns null or undefined unchanged if that's what was passed in.

import { sanitizeString } from '@rvoh/dream/utils'

sanitizeString('<script>alert("xss")</script>')
// '\\u003cscript\\u003ealert(\\u0022xss\\u0022)\\u003c\\u002fscript\\u003e'

sanitizeString("it's fine")
// 'it\\u0027s fine'

sanitizeString(null)
// null