From 81ddf9b700bc48a1f8e472209f080f9c1d9a9b09 Mon Sep 17 00:00:00 2001 From: Piotr Russ Date: Wed, 18 Nov 2020 23:26:45 +0100 Subject: rm node_modules --- node_modules/object.assign/polyfill.js | 55 ---------------------------------- 1 file changed, 55 deletions(-) delete mode 100644 node_modules/object.assign/polyfill.js (limited to 'node_modules/object.assign/polyfill.js') diff --git a/node_modules/object.assign/polyfill.js b/node_modules/object.assign/polyfill.js deleted file mode 100644 index ca94aea..0000000 --- a/node_modules/object.assign/polyfill.js +++ /dev/null @@ -1,55 +0,0 @@ -'use strict'; - -var implementation = require('./implementation'); - -var lacksProperEnumerationOrder = function () { - if (!Object.assign) { - return false; - } - /* - * v8, specifically in node 4.x, has a bug with incorrect property enumeration order - * note: this does not detect the bug unless there's 20 characters - */ - var str = 'abcdefghijklmnopqrst'; - var letters = str.split(''); - var map = {}; - for (var i = 0; i < letters.length; ++i) { - map[letters[i]] = letters[i]; - } - var obj = Object.assign({}, map); - var actual = ''; - for (var k in obj) { - actual += k; - } - return str !== actual; -}; - -var assignHasPendingExceptions = function () { - if (!Object.assign || !Object.preventExtensions) { - return false; - } - /* - * Firefox 37 still has "pending exception" logic in its Object.assign implementation, - * which is 72% slower than our shim, and Firefox 40's native implementation. - */ - var thrower = Object.preventExtensions({ 1: 2 }); - try { - Object.assign(thrower, 'xy'); - } catch (e) { - return thrower[1] === 'y'; - } - return false; -}; - -module.exports = function getPolyfill() { - if (!Object.assign) { - return implementation; - } - if (lacksProperEnumerationOrder()) { - return implementation; - } - if (assignHasPendingExceptions()) { - return implementation; - } - return Object.assign; -}; -- cgit v1.2.3