flipper-babel-transformer/lib/replace-flipper-requires.js

Babel transformer for Flipper plugins

"use strict";
/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @format
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.tryReplaceGlobalReactUsage = exports.tryReplaceFlipperRequire = void 0;
const types_1 = require("@babel/types");
// This list should match `dispatcher/plugins.tsx` and `builtInModules` in `desktop/.eslintrc.js`
const requireReplacements = {
    flipper: 'global.Flipper',
    'flipper-plugin': 'global.FlipperPlugin',
    react: 'global.React',
    'react-dom': 'global.ReactDOM',
    'react-dom/client': 'global.ReactDOMClient',
    'react-is': 'global.ReactIs',
    antd: 'global.antd',
    immer: 'global.Immer',
    '@emotion/styled': 'global.emotion_styled',
    '@ant-design/icons': 'global.antdesign_icons',
};
function tryReplaceFlipperRequire(path) {
    const node = path.node;
    const args = node.arguments || [];
    if (node.callee.type === 'Identifier' &&
        node.callee.name === 'require' &&
        args.length === 1 &&
        (0, types_1.isStringLiteral)(args[0])) {
        const replacement = requireReplacements[args[0].value];
        if (replacement) {
            path.replaceWith((0, types_1.identifier)(replacement));
            return true;
        }
    }
    return false;
}
exports.tryReplaceFlipperRequire = tryReplaceFlipperRequire;
function tryReplaceGlobalReactUsage(path) {
    if (path.node.name === 'React' &&
        path.parentPath.node.id !== path.node &&
        path.parent.type !== 'ObjectProperty' &&
        !isReactImportIdentifier(path)) {
        path.replaceWith((0, types_1.identifier)('global.React'));
        return true;
    }
    return false;
}
exports.tryReplaceGlobalReactUsage = tryReplaceGlobalReactUsage;
function isReactImportIdentifier(path) {
    return (path.parentPath.node.type === 'ImportNamespaceSpecifier' &&
        path.parentPath.node.local.name === 'React');
}
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