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fix(react): add migration to install @nrwl/webpack if needed by Story… #14480

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Jan 19, 2023
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16 changes: 11 additions & 5 deletions packages/react/plugins/storybook/index.ts
Original file line number Diff line number Diff line change
Expand Up @@ -5,10 +5,7 @@ import {
readJsonFile,
workspaceRoot,
} from '@nrwl/devkit';
import {
composePlugins,
getBaseWebpackPartial,
} from '@nrwl/webpack/src/utils/config';
import { composePlugins } from '@nrwl/webpack/src/utils/config';
import { NormalizedWebpackExecutorOptions } from '@nrwl/webpack/src/executors/webpack/schema';
import { checkAndCleanWithSemver } from '@nrwl/workspace/src/utilities/version-utils';
import { join } from 'path';
Expand All @@ -17,7 +14,6 @@ import { Configuration, DefinePlugin, WebpackPluginInstance } from 'webpack';
import * as mergeWebpack from 'webpack-merge';
import { mergePlugins } from './merge-plugins';
import { withReact } from '../with-react';
import { withNx, withWeb } from '@nrwl/webpack';

// This is shamelessly taken from CRA and modified for NX use
// https://github.com/facebook/create-react-app/blob/4784997f0682e75eb32a897b4ffe34d735912e6c/packages/react-scripts/config/env.js#L71
Expand Down Expand Up @@ -96,7 +92,17 @@ export const webpack = async (
logger.info(
'=> Loading Nrwl React Storybook preset from "@nrwl/react/plugins/storybook"'
);
// In case anyone is missing dep and did not run migrations.
// See: https://github.com/nrwl/nx/issues/14455
try {
require.resolve('@nrwl/webpack');
} catch {
throw new Error(
`'@nrwl/webpack' package is not installed. Install it and try again.`
);
}

const { withNx, withWeb } = require('@nrwl/webpack');
const tsconfigPath = join(options.configDir, 'tsconfig.json');

const builderOptions: NormalizedWebpackExecutorOptions = {
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,6 @@ import { assertMinimumCypressVersion } from '@nrwl/cypress/src/utils/cypress-ver
import { Tree } from '@nrwl/devkit';
import { createTreeWithEmptyV1Workspace } from '@nrwl/devkit/testing';
import { Linter } from '@nrwl/linter';
import enquirer = require('enquirer');
import libraryGenerator from '../library/library';
import { componentTestGenerator } from './component-test';

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,6 @@ import { applicationGenerator } from '../application/application';
import { componentGenerator } from '../component/component';
import { libraryGenerator } from '../library/library';
import { cypressComponentConfigGenerator } from './cypress-component-configuration';
import enquirer = require('enquirer');

let projectGraph: ProjectGraph;
jest.mock('@nrwl/devkit', () => ({
Expand Down
1 change: 0 additions & 1 deletion packages/react/src/generators/library/library.spec.ts
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,6 @@ import {
createTreeWithEmptyWorkspace,
} from '@nrwl/devkit/testing';
import { Linter } from '@nrwl/linter';
import enquirer = require('enquirer');
import { nxVersion } from '../../utils/versions';
import applicationGenerator from '../application/application';
import libraryGenerator from './library';
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,6 @@ import { createTreeWithEmptyV1Workspace } from '@nrwl/devkit/testing';
import applicationGenerator from '../application/application';
import { Linter } from '@nrwl/linter';
import libraryGenerator from '../library/library';
import enquirer = require('enquirer');

describe('react:stories for libraries', () => {
let appTree: Tree;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,6 @@ import { installedCypressVersion } from '@nrwl/cypress/src/utils/cypress-version
import { logger, Tree } from '@nrwl/devkit';
import { createTreeWithEmptyV1Workspace } from '@nrwl/devkit/testing';
import { Linter } from '@nrwl/linter';
import enquirer = require('enquirer');
import applicationGenerator from '../application/application';
import componentGenerator from '../component/component';
import libraryGenerator from '../library/library';
Expand Down
6 changes: 6 additions & 0 deletions packages/storybook/migrations.json
Original file line number Diff line number Diff line change
Expand Up @@ -59,6 +59,12 @@
"version": "15.4.6-beta.0",
"description": "Refactor the Storybook target options",
"factory": "./src/migrations/update-15-4-6/refactor-executor-options"
},
"update-15-5-3": {
"cli": "nx",
"version": "15.5.3-beta.0",
"description": "Add @nrwl/webpack if it is missing and is used.",
"factory": "./src/migrations/update-15-5-3/ensure-webpack-package"
}
},
"packageJsonUpdates": {
Expand Down
3 changes: 3 additions & 0 deletions packages/storybook/src/generators/init/init.ts
Original file line number Diff line number Diff line change
Expand Up @@ -112,6 +112,9 @@ function checkDependenciesInstalled(host: Tree, schema: Schema) {
devDependencies['@babel/core'] = babelCoreVersion;
devDependencies['@babel/preset-typescript'] =
babelPresetTypescriptVersion;
if (schema.bundler === 'webpack') {
devDependencies['@nrwl/webpack'] = nxVersion;
}
}

if (schema.uiFramework === '@storybook/web-components') {
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,83 @@
import { createTreeWithEmptyWorkspace } from '@nrwl/devkit/testing';
import {
readJson,
writeJson,
addProjectConfiguration,
Tree,
} from '@nrwl/devkit';
import update from './ensure-webpack-package';

describe('ensure-webpack-package', () => {
let tree: Tree;

beforeEach(() => {
tree = createTreeWithEmptyWorkspace();
writeJson(tree, 'package.json', {
dependencies: {},
devDependencies: {
'@nrwl/react': '15.5.0',
},
});
});

it.each`
config
${'main.ts'}
${'main.js'}
`(
'should install @nrwl/webpack if it is needed by React project',
async ({ config }) => {
addProjectConfiguration(tree, 'myapp', {
root: 'myapp',
});
tree.write(
`myapp/.storybook/${config}`,
`
module.exports = {
addons: ['@nrwl/react/plugins/storybook']
};
`
);

await update(tree);

const packageJson = readJson(tree, 'package.json');
expect(packageJson.devDependencies).toEqual({
'@nrwl/react': expect.any(String),
'@nrwl/webpack': expect.any(String),
});
}
);

it.each`
config
${'main.ts'}
${'main.js'}
${null}
`(
'should not install @nrwl/webpack if it is not needed by React project',
async ({ config }) => {
addProjectConfiguration(tree, 'myapp', {
root: 'myapp',
});

if (config) {
tree.write(
`myapp/.storybook/${config}`,
`
module.exports = {
addons: []
};
`
);
}

await update(tree);

const packageJson = readJson(tree, 'package.json');
expect(packageJson.devDependencies).toEqual({
'@nrwl/react': expect.any(String),
});
}
);
});
Original file line number Diff line number Diff line change
@@ -0,0 +1,41 @@
import {
addDependenciesToPackageJson,
getProjects,
joinPathFragments,
Tree,
} from '@nrwl/devkit';
import { nxVersion } from '../../utils/versions';

// Add @nrwl/webpack as needed.
// See: https://github.com/nrwl/nx/issues/14455
export default async function update(tree: Tree) {
const projects = getProjects(tree);
const reactPlugin = '@nrwl/react/plugins/storybook';
let shouldInstall = false;

for (const [, config] of projects) {
let sbConfigPath = joinPathFragments(config.root, '.storybook/main.ts');
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Ideally, instead of joinPathFragments(config.root, '.storybook/main.ts') it should look for the storybook target (by searching for the @nrwl/storybook:storybook executor) and get the configDir, but I guess it's overengineering in this case. So I think it looks good.


if (!tree.exists(sbConfigPath)) {
sbConfigPath = joinPathFragments(config.root, '.storybook/main.js');
}

if (!tree.exists(sbConfigPath)) {
continue;
}

const sbConfig = tree.read(sbConfigPath, 'utf-8');
if (sbConfig.includes(reactPlugin)) {
shouldInstall = true;
break;
}
}

if (shouldInstall) {
return addDependenciesToPackageJson(
tree,
{},
{ '@nrwl/webpack': nxVersion }
);
}
}
2 changes: 2 additions & 0 deletions packages/webpack/src/generators/init/init.spec.ts
Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@ describe('webpackInitGenerator', () => {
name: expect.any(String),
dependencies: {},
devDependencies: {
'@nrwl/webpack': expect.any(String),
'@swc/helpers': expect.any(String),
'@swc/core': expect.any(String),
'swc-loader': expect.any(String),
Expand All @@ -50,6 +51,7 @@ describe('webpackInitGenerator', () => {
name: expect.any(String),
dependencies: {},
devDependencies: {
'@nrwl/webpack': expect.any(String),
tslib: expect.any(String),
},
});
Expand Down
47 changes: 14 additions & 33 deletions packages/webpack/src/generators/init/init.ts
Original file line number Diff line number Diff line change
Expand Up @@ -2,14 +2,13 @@ import {
addDependenciesToPackageJson,
convertNxGenerator,
formatFiles,
GeneratorCallback,
Tree,
} from '@nrwl/devkit';
import { runTasksInSerial } from '@nrwl/workspace/src/utilities/run-tasks-in-serial';
import { swcCoreVersion } from '@nrwl/js/src/utils/versions';

import { Schema } from './schema';
import {
nxVersion,
reactRefreshVersion,
reactRefreshWebpackPluginVersion,
svgrWebpackVersion,
Expand All @@ -21,54 +20,36 @@ import {
import { addBabelInputs } from '@nrwl/js/src/utils/add-babel-inputs';

export async function webpackInitGenerator(tree: Tree, schema: Schema) {
const tasks: GeneratorCallback[] = [];

if (schema.compiler === 'babel') {
addBabelInputs(tree);
}
const devDependencies = {
'@nrwl/webpack': nxVersion,
};

if (schema.compiler === 'swc') {
const swcInstallTask = addDependenciesToPackageJson(
tree,
{},
{
'@swc/helpers': swcHelpersVersion,
'@swc/core': swcCoreVersion,
'swc-loader': swcLoaderVersion,
}
);
tasks.push(swcInstallTask);
devDependencies['@swc/helpers'] = swcHelpersVersion;
devDependencies['@swc/core'] = swcCoreVersion;
devDependencies['swc-loader'] = swcLoaderVersion;
}

if (schema.compiler === 'tsc') {
const tscInstallTask = addDependenciesToPackageJson(
tree,
{},
{ tslib: tsLibVersion }
);
tasks.push(tscInstallTask);
devDependencies['tslib'] = tsLibVersion;
}

if (schema.uiFramework === 'react') {
const reactInstallTask = addDependenciesToPackageJson(
tree,
{},
{
'@pmmmwh/react-refresh-webpack-plugin':
reactRefreshWebpackPluginVersion,
'@svgr/webpack': svgrWebpackVersion,
'react-refresh': reactRefreshVersion,
'url-loader': urlLoaderVersion,
}
);
tasks.push(reactInstallTask);
devDependencies['@pmmmwh/react-refresh-webpack-plugin'] =
reactRefreshWebpackPluginVersion;
devDependencies['@svgr/webpack'] = svgrWebpackVersion;
devDependencies['react-refresh'] = reactRefreshVersion;
devDependencies['url-loader'] = urlLoaderVersion;
}

if (!schema.skipFormat) {
await formatFiles(tree);
}

return runTasksInSerial(...tasks);
return addDependenciesToPackageJson(tree, {}, devDependencies);
}

export default webpackInitGenerator;
Expand Down