camel-case.js 307 B

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  1. 'use strict';
  2. function camelCase(str) {
  3. return str.replace(/[\w-]+/g, (s) => {
  4. return /^-?[a-z]+(?:-[a-z]+)+$/.test(s)
  5. ? s
  6. .replace(/^-(ms|moz|khtml|epub|(\w+-?)*webkit)(?=-)/i, '$1')
  7. .replace(/-\w/g, (uncasedStr) => uncasedStr[1].toUpperCase())
  8. : s;
  9. });
  10. }
  11. module.exports = camelCase;