�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` # get-intrinsic [![Version Badge][npm-version-svg]][package-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url] [![npm badge][npm-badge-png]][package-url] Get and robustly cache all JS language-level intrinsics at first require time. See the syntax described [in the JS spec](https://tc39.es/ecma262/#sec-well-known-intrinsic-objects) for reference. ## Example ```js var GetIntrinsic = require('get-intrinsic'); var assert = require('assert'); // static methods assert.equal(GetIntrinsic('%Math.pow%'), Math.pow); assert.equal(Math.pow(2, 3), 8); assert.equal(GetIntrinsic('%Math.pow%')(2, 3), 8); delete Math.pow; assert.equal(GetIntrinsic('%Math.pow%')(2, 3), 8); // instance methods var arr = [1]; assert.equal(GetIntrinsic('%Array.prototype.push%'), Array.prototype.push); assert.deepEqual(arr, [1]); arr.push(2); assert.deepEqual(arr, [1, 2]); GetIntrinsic('%Array.prototype.push%').call(arr, 3); assert.deepEqual(arr, [1, 2, 3]); delete Array.prototype.push; GetIntrinsic('%Array.prototype.push%').call(arr, 4); assert.deepEqual(arr, [1, 2, 3, 4]); // missing features delete JSON.parse; // to simulate a real intrinsic that is missing in the environment assert.throws(() => GetIntrinsic('%JSON.parse%')); assert.equal(undefined, GetIntrinsic('%JSON.parse%', true)); ``` ## Tests Simply clone the repo, `npm install`, and run `npm test` ## Security Please email [@ljharb](https://github.com/ljharb) or see https://tidelift.com/security if you have a potential security vulnerability to report. [package-url]: https://npmjs.org/package/get-intrinsic [npm-version-svg]: http://versionbadg.es/ljharb/get-intrinsic.svg [deps-svg]: https://david-dm.org/ljharb/get-intrinsic.svg [deps-url]: https://david-dm.org/ljharb/get-intrinsic [dev-deps-svg]: https://david-dm.org/ljharb/get-intrinsic/dev-status.svg [dev-deps-url]: https://david-dm.org/ljharb/get-intrinsic#info=devDependencies [npm-badge-png]: https://nodei.co/npm/get-intrinsic.png?downloads=true&stars=true [license-image]: https://img.shields.io/npm/l/get-intrinsic.svg [license-url]: LICENSE [downloads-image]: https://img.shields.io/npm/dm/get-intrinsic.svg [downloads-url]: https://npm-stat.com/charts.html?package=get-intrinsic