From 46e43f4bde4a35785b4997b81e86cd19f046b69b Mon Sep 17 00:00:00 2001 From: Minteck Date: Tue, 21 Dec 2021 16:52:28 +0100 Subject: Commit --- .../es-abstract/helpers/OwnPropertyKeys.js | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 src/node_modules/es-abstract/helpers/OwnPropertyKeys.js (limited to 'src/node_modules/es-abstract/helpers/OwnPropertyKeys.js') diff --git a/src/node_modules/es-abstract/helpers/OwnPropertyKeys.js b/src/node_modules/es-abstract/helpers/OwnPropertyKeys.js new file mode 100644 index 0000000..4a06ce3 --- /dev/null +++ b/src/node_modules/es-abstract/helpers/OwnPropertyKeys.js @@ -0,0 +1,22 @@ +'use strict'; + +var GetIntrinsic = require('../GetIntrinsic'); + +var callBind = require('./callBind'); +var callBound = require('./callBound'); + +var $ownKeys = GetIntrinsic('%Reflect.ownKeys%', true); +var $pushApply = callBind.apply(GetIntrinsic('%Array.prototype.push%')); +var $SymbolValueOf = callBound('Symbol.prototype.valueOf', true); +var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true); +var $gOPS = $SymbolValueOf ? GetIntrinsic('%Object.getOwnPropertySymbols%') : null; + +var keys = require('object-keys'); + +module.exports = $ownKeys || function OwnPropertyKeys(source) { + var ownKeys = ($gOPN || keys)(source); + if ($gOPS) { + $pushApply(ownKeys, $gOPS(source)); + } + return ownKeys; +}; -- cgit