76d40e7ddf
Summary: I tried switching Flipper to use the node.js module: https://nodejs.org/api/perf_hooks.html instead of electrons window.performance. But the module couldn't be found. So instead, I'm just replacing it in the pure node tests. This means tests without node can work without issues. Reviewed By: danielbuechele Differential Revision: D10302114 fbshipit-source-id: b3b8aa5fb350a8246fcdfc2a80cc72daec2448d7
46 lines
1.5 KiB
JavaScript
46 lines
1.5 KiB
JavaScript
/**
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* Copyright 2018-present Facebook.
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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* @format
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*/
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var babylon = require('@babel/parser');
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var fs = require('fs');
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var electronStubs = babylon.parseExpression(
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fs.readFileSync('static/electron-stubs.notjs').toString(),
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);
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var perfHooks = babylon.parseExpression("require('perf_hooks').performance");
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module.exports = function(babel) {
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return {
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name: 'replace-electron-requires-with-stubs',
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visitor: {
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CallExpression(path) {
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if (
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path.node.type === 'CallExpression' &&
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path.node.callee.type === 'Identifier' &&
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path.node.callee.name === 'require' &&
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path.node.arguments.length > 0
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) {
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if (path.node.arguments[0].value === 'electron') {
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path.replaceWith(electronStubs);
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}
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}
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if (
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path.node.type === 'CallExpression' &&
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path.node.callee.type === 'MemberExpression' &&
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path.node.callee.object.name === 'performance'
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) {
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// 'perf_hooks' was added in Node 8.5.0 but doesn't appear to be
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// present in electron. We can remove this and switch to using
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// interval when it is. Until then, continue using browser.performance
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// for real and swap in node's perf_hooks when we dont have electron.
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path.node.callee.object = perfHooks;
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}
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},
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},
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};
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};
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