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: / usr / share / nodejs / core-js / internals /

Filename : iterator-indexed.js

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'use strict';
var call = require('../internals/function-call');
var map = require('../internals/iterator-map');

var callback = function (value, counter) {
  return [counter, value];
};

// `Iterator.prototype.indexed` method
// https://github.com/tc39/proposal-iterator-helpers
module.exports = function indexed() {
  return call(map, this, callback);
};