From e93da8b04da86773247aadb1cbb1912e4f4526b2 Mon Sep 17 00:00:00 2001 From: Priyansh Date: Tue, 22 Dec 2020 17:49:59 +0530 Subject: Rewriting Project --- node_modules/core-js/modules/es.function.name.js | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 node_modules/core-js/modules/es.function.name.js (limited to 'node_modules/core-js/modules/es.function.name.js') diff --git a/node_modules/core-js/modules/es.function.name.js b/node_modules/core-js/modules/es.function.name.js new file mode 100644 index 0000000..2312d91 --- /dev/null +++ b/node_modules/core-js/modules/es.function.name.js @@ -0,0 +1,22 @@ +var DESCRIPTORS = require('../internals/descriptors'); +var defineProperty = require('../internals/object-define-property').f; + +var FunctionPrototype = Function.prototype; +var FunctionPrototypeToString = FunctionPrototype.toString; +var nameRE = /^\s*function ([^ (]*)/; +var NAME = 'name'; + +// Function instances `.name` property +// https://tc39.github.io/ecma262/#sec-function-instances-name +if (DESCRIPTORS && !(NAME in FunctionPrototype)) { + defineProperty(FunctionPrototype, NAME, { + configurable: true, + get: function () { + try { + return FunctionPrototypeToString.call(this).match(nameRE)[1]; + } catch (error) { + return ''; + } + } + }); +} -- cgit v1.2.3