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## Summary This tool leverages DevTools to get the component tree from the currently open React App. This gives realtime information to agents about the state of the app. ## How did you test this change? Tested integration with Claude Desktop
45 lines
1.2 KiB
JavaScript
45 lines
1.2 KiB
JavaScript
'use strict';
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const semver = require('semver');
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const {ReactVersion} = require('../../../ReactVersions');
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// DevTools stores preferences between sessions in localStorage
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if (!global.hasOwnProperty('localStorage')) {
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global.localStorage = require('local-storage-fallback').default;
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}
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// Mimic the global we set with Webpack's DefinePlugin
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global.__DEV__ = process.env.NODE_ENV !== 'production';
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global.__TEST__ = true;
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global.__IS_FIREFOX__ = false;
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global.__IS_CHROME__ = false;
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global.__IS_EDGE__ = false;
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global.__IS_NATIVE__ = false;
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global.__IS_INTERNAL_MCP_BUILD__ = false;
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const ReactVersionTestingAgainst = process.env.REACT_VERSION || ReactVersion;
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global._test_react_version = (range, testName, callback) => {
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const shouldPass = semver.satisfies(ReactVersionTestingAgainst, range);
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if (shouldPass) {
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test(testName, callback);
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} else {
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test.skip(testName, callback);
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}
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};
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global._test_react_version_focus = (range, testName, callback) => {
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const shouldPass = semver.satisfies(ReactVersionTestingAgainst, range);
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if (shouldPass) {
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test.only(testName, callback);
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} else {
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test.skip(testName, callback);
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}
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};
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global._test_ignore_for_react_version = (testName, callback) => {
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test.skip(testName, callback);
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};
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