Fix require monkey-patching in electron build
Summary:
In D39311893 (094c5bdfdd) we started monkey-patching `require` to resolve global dependencies in the plugins. Apparently, patching `globalThis.require` did not work in the electron env. On my local machine it kept working because I had the experimental `flipper-server` feature enabled which embeds flipper-server into the electron build. In flipper-server we properly patch `require` via `Module.prototype.require` which affected the global require in electron.
With this fix we now properly patch require in electron via Module.prototype.require all the time
Changelog: Fix plugin loading with experimental flipper-server disabled
Reviewed By: nikoant
Differential Revision: D39633821
fbshipit-source-id: 9554f643c625620d116075ae87f573d8447850f6
This commit is contained in:
committed by
Facebook GitHub Bot
parent
d600203627
commit
8716761cb3
@@ -37,6 +37,7 @@ import {
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parseEnvironmentVariables,
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setLoggerInstance,
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Settings,
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wrapRequire,
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} from 'flipper-common';
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import constants from './fb-stubs/constants';
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import {initializeElectron} from './electron/initializeElectron';
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@@ -48,7 +49,9 @@ import {KeytarModule} from 'flipper-server-core/src/utils/keytar';
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import {initCompanionEnv} from 'flipper-server-companion';
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import ReconnectingWebSocket from 'reconnecting-websocket';
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import WS from 'ws';
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import {Module} from 'module';
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Module.prototype.require = wrapRequire(Module.prototype.require);
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enableMapSet();
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async function getKeytarModule(staticPath: string): Promise<KeytarModule> {
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@@ -7,7 +7,7 @@
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* @format
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*/
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// This list should match `dispatcher/plugins.tsx` and `builtInModules` in `desktop/.eslintrc.js`
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// This list should match `flipper-frontend-core/src/globalObject.tsx` and `builtInModules` in `desktop/.eslintrc.js`
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export const pluginExternalModules = {
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flipper: 'Flipper',
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'flipper-plugin': 'FlipperPlugin',
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@@ -19,6 +19,8 @@ export const pluginExternalModules = {
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immer: 'Immer',
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'@emotion/styled': 'emotion_styled',
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'@ant-design/icons': 'antdesign_icons',
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// Used by "bloks-logger" (see its bundle's content)
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'react/jsx-runtime': 'ReactJsxRuntime',
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};
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export const wrapRequire = <T extends (path: string) => any>(require: T): T =>
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@@ -19,6 +19,7 @@ export interface GlobalObject {
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antd: any;
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emotion_styled: any;
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antdesign_icons: any;
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ReactJsxRuntime: any;
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}
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declare module globalThis {
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@@ -32,6 +33,7 @@ declare module globalThis {
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let antd: any;
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let emotion_styled: any;
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let antdesign_icons: any;
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let ReactJsxRuntime: any;
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}
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export const setGlobalObject = (replacements: GlobalObject) => {
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@@ -39,6 +39,7 @@ export const initCompanionEnv = async (
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antd: {},
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emotion_styled: {default: styled},
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antdesign_icons: {},
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ReactJsxRuntime: {},
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});
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Module.prototype.require = wrapRequire(Module.prototype.require);
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@@ -7,9 +7,29 @@
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* @format
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*/
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import {FlipperServer, FlipperServerConfig, isProduction} from 'flipper-common';
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import {
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FlipperServer,
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FlipperServerConfig,
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isProduction,
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wrapRequire,
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} from 'flipper-common';
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import type {RenderHost} from 'flipper-ui-core';
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declare module globalThis {
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let require: any;
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}
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// Whenever we bundle plugins, we assume that they are going to share some modules - React, React-DOM, ant design and etc.
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// It allows us to decrease the bundle size and not to create separate React roots for every plugin
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// To tell a plugin that a module is going to be provided externally, we add the module to the list of externals (see https://esbuild.github.io/api/#external).
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// As a result, esbuild does not bundle hte contents of the module. Instead, it wraps the module name with `require(...)`.
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// `require` does not exist ion the browser environment, so we substitute it here to feed the plugin our global module.
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globalThis.require = wrapRequire((module: string) => {
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throw new Error(
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`Dynamic require is not supported in browser envs. Tried to require: ${module}`,
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);
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});
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export function initializeRenderHost(
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flipperServer: FlipperServer,
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flipperServerConfig: FlipperServerConfig,
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@@ -12,10 +12,10 @@ import {
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InstalledPluginDetails,
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Logger,
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MarketplacePluginDetails,
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wrapRequire,
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} from 'flipper-common';
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import {PluginDefinition} from '../plugin';
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import React from 'react';
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import * as ReactJsxRuntime from 'react/jsx-runtime';
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import ReactDOM from 'react-dom';
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import ReactDOMClient from 'react-dom/client';
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import ReactIs from 'react-is';
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@@ -101,10 +101,6 @@ class UIPluginInitializer extends AbstractPluginInitializer {
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}
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}
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declare module globalThis {
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let require: any;
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}
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let uiPluginInitializer: UIPluginInitializer;
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export default async (store: Store, _logger: Logger) => {
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setGlobalObject({
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@@ -118,21 +114,8 @@ export default async (store: Store, _logger: Logger) => {
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antd,
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emotion_styled,
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antdesign_icons,
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ReactJsxRuntime,
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});
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// Whenever we bundle plugins, we assume that they are going to share some modules - React, React-DOM, ant design and etc.
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// It allows us to decrease the bundle size and not to create separate React roots for every plugin
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// To tell a plugin that a module is going to be provided externally, we add the module to the list of externals (see https://esbuild.github.io/api/#external).
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// As a result, esbuild does not bundle hte contents of the module. Instead, it wraps the module name with `require(...)`.
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// `require` does not exist ion the browser environment, so we substitute it here to feed the plugin our global module.
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globalThis.require = wrapRequire(
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// globalThis.require might exist in the electron build
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globalThis.require ??
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((module: string) => {
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throw new Error(
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`Dynamic require is not supported in browser envs. Tried to require: ${module}`,
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);
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}),
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);
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uiPluginInitializer = new UIPluginInitializer(store);
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await uiPluginInitializer.init();
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