1 | ;
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2 | var $ = require('../internals/export');
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3 | var $map = require('../internals/array-iteration').map;
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4 | var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');
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5 |
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6 | var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('map');
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7 |
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8 | // `Array.prototype.map` method
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9 | // https://tc39.es/ecma262/#sec-array.prototype.map
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10 | // with adding support of @@species
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11 | $({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, {
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12 | map: function map(callbackfn /* , thisArg */) {
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13 | return $map(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
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14 | }
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15 | });
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