'use strict';
var $ = require('../internals/export');
var IS_PURE = require('../internals/is-pure');
+var aCallable = require('../internals/a-callable');
var anObject = require('../internals/an-object');
-var aFunction = require('../internals/a-function');
var iterate = require('../internals/iterate');
// `Map.prototype.merge` method
// eslint-disable-next-line no-unused-vars -- required for `.length`
merge: function merge(iterable /* ...iterbles */) {
var map = anObject(this);
- var setter = aFunction(map.set);
+ var setter = aCallable(map.set);
+ var argumentsLength = arguments.length;
var i = 0;
- while (i < arguments.length) {
+ while (i < argumentsLength) {
iterate(arguments[i++], setter, { that: map, AS_ENTRIES: true });
}
return map;