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207 B

3 years ago
  1. 'use strict'
  2. module.exports = function (Yallist) {
  3. Yallist.prototype[Symbol.iterator] = function* () {
  4. for (let walker = this.head; walker; walker = walker.next) {
  5. yield walker.value
  6. }
  7. }
  8. }