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| author | Priyansh <[email protected]> | 2020-12-22 17:50:12 +0530 |
|---|---|---|
| committer | Priyansh <[email protected]> | 2020-12-22 17:50:12 +0530 |
| commit | 22dc033f4938d6a19e086a1cbd36ec5cade5eaab (patch) | |
| tree | 9feb963ccd5c1581e676e41004801abc67db3357 /node_modules/core-js/internals/microtask.js | |
| parent | e93da8b04da86773247aadb1cbb1912e4f4526b2 (diff) | |
| download | styx-22dc033f4938d6a19e086a1cbd36ec5cade5eaab.tar.xz styx-22dc033f4938d6a19e086a1cbd36ec5cade5eaab.zip | |
Remove node_modules
Diffstat (limited to 'node_modules/core-js/internals/microtask.js')
| -rw-r--r-- | node_modules/core-js/internals/microtask.js | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/node_modules/core-js/internals/microtask.js b/node_modules/core-js/internals/microtask.js deleted file mode 100644 index 2da2c24..0000000 --- a/node_modules/core-js/internals/microtask.js +++ /dev/null @@ -1,78 +0,0 @@ -var global = require('../internals/global'); -var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f; -var macrotask = require('../internals/task').set; -var IS_IOS = require('../internals/engine-is-ios'); -var IS_NODE = require('../internals/engine-is-node'); - -var MutationObserver = global.MutationObserver || global.WebKitMutationObserver; -var document = global.document; -var process = global.process; -var Promise = global.Promise; -// Node.js 11 shows ExperimentalWarning on getting `queueMicrotask` -var queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask'); -var queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value; - -var flush, head, last, notify, toggle, node, promise, then; - -// modern engines have queueMicrotask method -if (!queueMicrotask) { - flush = function () { - var parent, fn; - if (IS_NODE && (parent = process.domain)) parent.exit(); - while (head) { - fn = head.fn; - head = head.next; - try { - fn(); - } catch (error) { - if (head) notify(); - else last = undefined; - throw error; - } - } last = undefined; - if (parent) parent.enter(); - }; - - // browsers with MutationObserver, except iOS - https://github.com/zloirock/core-js/issues/339 - if (!IS_IOS && !IS_NODE && MutationObserver && document) { - toggle = true; - node = document.createTextNode(''); - new MutationObserver(flush).observe(node, { characterData: true }); - notify = function () { - node.data = toggle = !toggle; - }; - // environments with maybe non-completely correct, but existent Promise - } else if (Promise && Promise.resolve) { - // Promise.resolve without an argument throws an error in LG WebOS 2 - promise = Promise.resolve(undefined); - then = promise.then; - notify = function () { - then.call(promise, flush); - }; - // Node.js without promises - } else if (IS_NODE) { - notify = function () { - process.nextTick(flush); - }; - // for other environments - macrotask based on: - // - setImmediate - // - MessageChannel - // - window.postMessag - // - onreadystatechange - // - setTimeout - } else { - notify = function () { - // strange IE + webpack dev server bug - use .call(global) - macrotask.call(global, flush); - }; - } -} - -module.exports = queueMicrotask || function (fn) { - var task = { fn: fn, next: undefined }; - if (last) last.next = task; - if (!head) { - head = task; - notify(); - } last = task; -}; |
