-
-
Notifications
You must be signed in to change notification settings - Fork 9.1k
/
sandbox-parts.ts
639 lines (569 loc) · 21.4 KB
/
sandbox-parts.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
// This file requires many imports from `../code`, which requires both an install and bootstrap of
// the repo to work properly. So we load it async in the task runner *after* those steps.
import {
copy,
ensureSymlink,
ensureDir,
existsSync,
pathExists,
readFileSync,
readJson,
writeJson,
} from 'fs-extra';
import { join, resolve, sep } from 'path';
import JSON5 from 'json5';
import { createRequire } from 'module';
import slash from 'slash';
import type { Task } from '../task';
import { executeCLIStep, steps } from '../utils/cli-step';
import {
installYarn2,
configureYarn2ForVerdaccio,
addPackageResolutions,
addWorkaroundResolutions,
} from '../utils/yarn';
import { exec } from '../utils/exec';
import type { ConfigFile } from '../../code/lib/csf-tools/src';
import { writeConfig } from '../../code/lib/csf-tools/src';
import { filterExistsInCodeDir } from '../utils/filterExistsInCodeDir';
import { findFirstPath } from '../utils/paths';
import { detectLanguage } from '../../code/lib/cli/src/detect';
import { SupportedLanguage } from '../../code/lib/cli/src/project_types';
import { updatePackageScripts } from '../utils/package-json';
import { addPreviewAnnotations, readMainConfig } from '../utils/main-js';
import {
type JsPackageManager,
versions as storybookPackages,
JsPackageManagerFactory,
} from '../../code/lib/core-common/src';
import { workspacePath } from '../utils/workspace';
import { babelParse } from '../../code/lib/csf-tools/src/babelParse';
import { CODE_DIRECTORY, REPROS_DIRECTORY } from '../utils/constants';
import type { TemplateKey } from '../../code/lib/cli/src/sandbox-templates';
const logger = console;
export const essentialsAddons = [
'actions',
'backgrounds',
'controls',
'docs',
'highlight',
'measure',
'outline',
'toolbars',
'viewport',
];
export const create: Task['run'] = async ({ key, template, sandboxDir }, { dryRun, debug }) => {
const parentDir = resolve(sandboxDir, '..');
await ensureDir(parentDir);
if ('inDevelopment' in template && template.inDevelopment) {
const srcDir = join(REPROS_DIRECTORY, key, 'after-storybook');
if (!existsSync(srcDir)) {
throw new Error(`Missing repro directory '${srcDir}', did the generate task run?`);
}
await copy(srcDir, sandboxDir);
} else {
await executeCLIStep(steps.repro, {
argument: key,
optionValues: { output: sandboxDir, init: false, debug },
cwd: parentDir,
dryRun,
debug,
});
}
};
export const install: Task['run'] = async ({ sandboxDir, key }, { link, dryRun, debug }) => {
const cwd = sandboxDir;
await installYarn2({ cwd, dryRun, debug });
if (link) {
await executeCLIStep(steps.link, {
argument: sandboxDir,
cwd: CODE_DIRECTORY,
optionValues: { local: true, start: false },
dryRun,
debug,
});
await addWorkaroundResolutions({ cwd, dryRun, debug });
} else {
// We need to add package resolutions to ensure that we only ever install the latest version
// of any storybook packages as verdaccio is not able to both proxy to npm and publish over
// the top. In theory this could mask issues where different versions cause problems.
await addPackageResolutions({ cwd, dryRun, debug });
await configureYarn2ForVerdaccio({ cwd, dryRun, debug, key });
// Add vite plugin workarounds for frameworks that need it
// (to support vite 5 without peer dep errors)
const sandboxesNeedingWorkarounds: TemplateKey[] = [
'bench/react-vite-default-ts',
'bench/react-vite-default-ts-nodocs',
'bench/react-vite-default-ts-test-build',
'react-vite/default-js',
'react-vite/default-ts',
'svelte-vite/default-js',
'svelte-vite/default-ts',
'vue3-vite/default-js',
'vue3-vite/default-ts',
];
if (sandboxesNeedingWorkarounds.includes(key)) {
await addWorkaroundResolutions({ cwd, dryRun, debug });
}
await exec(
'yarn install',
{ cwd },
{
debug,
dryRun,
startMessage: `⬇️ Installing local dependencies`,
errorMessage: `🚨 Installing local dependencies failed`,
}
);
}
};
export const init: Task['run'] = async (
{ sandboxDir, template },
{ dryRun, debug, addon: addons, skipTemplateStories }
) => {
const cwd = sandboxDir;
let extra = {};
if (template.expected.renderer === '@storybook/html') {
extra = { type: 'html' };
} else if (template.expected.renderer === '@storybook/server') {
extra = { type: 'server' };
}
await executeCLIStep(steps.init, {
cwd,
optionValues: { debug, yes: true, ...extra },
dryRun,
debug,
});
logger.info(`🔢 Adding package scripts:`);
const nodeOptions = [
...(process.env.NODE_OPTIONS || '').split(' '),
'--preserve-symlinks',
'--preserve-symlinks-main',
].filter(Boolean);
const pnp = await pathExists(join(cwd, '.pnp.cjs')).catch(() => {});
if (pnp && !nodeOptions.find((s) => s.includes('--require'))) {
nodeOptions.push('--require ./.pnp.cjs');
}
const nodeOptionsString = nodeOptions.join(' ');
const prefix = `NODE_OPTIONS='${nodeOptionsString}' STORYBOOK_TELEMETRY_URL="http://localhost:6007/event-log"`;
await updatePackageScripts({
cwd,
prefix,
});
switch (template.expected.framework) {
case '@storybook/angular':
await prepareAngularSandbox(cwd, template.name);
break;
default:
}
if (!skipTemplateStories) {
for (const addon of addons) {
const addonName = `@storybook/addon-${addon}`;
await executeCLIStep(steps.add, { argument: addonName, cwd, dryRun, debug });
}
}
};
// Ensure that sandboxes can refer to story files defined in `code/`.
// Most WP-based build systems will not compile files outside of the project root or 'src/` or
// similar. Plus they aren't guaranteed to handle TS files. So we need to patch in esbuild
// loader for such files. NOTE this isn't necessary for Vite, as far as we know.
function addEsbuildLoaderToStories(mainConfig: ConfigFile) {
// NOTE: the test regexp here will apply whether the path is symlink-preserved or otherwise
const require = createRequire(import.meta.url);
const esbuildLoaderPath = require.resolve('../../code/node_modules/esbuild-loader');
const webpackFinalCode = `
(config) => ({
...config,
module: {
...config.module,
rules: [
// Ensure esbuild-loader applies to all files in ./template-stories
{
test: [/\\/template-stories\\//],
exclude: [/\\.mdx$/],
loader: '${esbuildLoaderPath}',
options: {
loader: 'tsx',
target: 'es2015',
},
},
// Handle MDX files per the addon-docs presets (ish)
{
test: /template-stories\\/.*\\.mdx$/,
exclude: /\\.stories\\.mdx$/,
use: [
{
loader: require.resolve('@storybook/addon-docs/mdx-loader'),
},
],
},
// Ensure no other loaders from the framework apply
...config.module.rules.map(rule => ({
...rule,
exclude: [/\\/template-stories\\//].concat(rule.exclude || []),
})),
],
},
})`;
mainConfig.setFieldNode(
['webpackFinal'],
babelParse(webpackFinalCode).program.body[0].expression
);
}
/*
Recompile optimized deps on each startup, so you can change @storybook/* packages and not
have to clear caches.
And allow source directories to complement any existing allow patterns
(".storybook" is already being allowed by builder-vite)
*/
function setSandboxViteFinal(mainConfig: ConfigFile) {
const viteFinalCode = `
(config) => ({
...config,
optimizeDeps: { ...config.optimizeDeps, force: true },
server: {
...config.server,
fs: {
...config.server?.fs,
allow: ['stories', 'src', 'template-stories', 'node_modules', ...(config.server?.fs?.allow || [])],
},
},
})`;
mainConfig.setFieldNode(['viteFinal'], babelParse(viteFinalCode).program.body[0].expression);
}
// Update the stories field to ensure that no TS files
// that are linked from the renderer are picked up in non-TS projects
function updateStoriesField(mainConfig: ConfigFile, isJs: boolean) {
const stories = mainConfig.getFieldValue(['stories']) as string[];
// If the project is a JS project, let's make sure any linked in TS stories from the
// renderer inside src|stories are simply ignored.
// TODO: We should definitely improve the logic here, as it will break every time the stories field change format in the generated sandboxes.
const updatedStories = isJs
? stories.map((specifier) => specifier.replace('|ts|tsx', ''))
: stories;
mainConfig.setFieldValue(['stories'], [...updatedStories]);
}
// Add a stories field entry for the passed symlink
function addStoriesEntry(mainConfig: ConfigFile, path: string, disableDocs: boolean) {
const stories = mainConfig.getFieldValue(['stories']) as string[];
const entry = {
directory: slash(join('../template-stories', path)),
titlePrefix: slash(path),
files: disableDocs ? '**/*.stories.@(js|jsx|ts|tsx)' : '**/*.@(mdx|stories.@(js|jsx|ts|tsx))',
};
mainConfig.setFieldValue(['stories'], [...stories, entry]);
}
function getStoriesFolderWithVariant(variant?: string, folder = 'stories') {
return variant ? `${folder}_${variant}` : folder;
}
// packageDir is eg 'renderers/react', 'addons/actions'
async function linkPackageStories(
packageDir: string,
{
mainConfig,
cwd,
linkInDir,
disableDocs,
}: { mainConfig: ConfigFile; cwd: string; linkInDir?: string; disableDocs: boolean },
variant?: string
) {
const storiesFolderName = variant ? getStoriesFolderWithVariant(variant) : 'stories';
const source = join(CODE_DIRECTORY, packageDir, 'template', storiesFolderName);
// By default we link `stories` directories
// e.g '../../../code/lib/preview-api/template/stories' to 'template-stories/lib/preview-api'
// if the directory <code>/lib/preview-api/template/stories exists
//
// The files must be linked in the cwd, in order to ensure that any dependencies they
// reference are resolved in the cwd. In particular 'react' resolved by MDX files.
const target = linkInDir
? resolve(linkInDir, variant ? getStoriesFolderWithVariant(variant, packageDir) : packageDir)
: resolve(cwd, 'template-stories', packageDir);
await ensureSymlink(source, target);
if (!linkInDir) {
addStoriesEntry(mainConfig, packageDir, disableDocs);
}
// Add `previewAnnotation` entries of the form
// './template-stories/lib/preview-api/preview.[tj]s'
// if the file <code>/lib/preview-api/template/stories/preview.[jt]s exists
await Promise.all(
['js', 'ts'].map(async (ext) => {
const previewFile = `preview.${ext}`;
const previewPath = join(
CODE_DIRECTORY,
packageDir,
'template',
storiesFolderName,
previewFile
);
if (await pathExists(previewPath)) {
let storiesDir = 'template-stories';
if (linkInDir) {
storiesDir = (await pathExists(join(cwd, 'src/stories'))) ? 'src/stories' : 'stories';
}
addPreviewAnnotations(mainConfig, [
`./${join(storiesDir, variant ? `${packageDir}_${variant}` : packageDir, previewFile)}`,
]);
}
})
);
}
export async function addExtraDependencies({
cwd,
dryRun,
debug,
extraDeps,
}: {
cwd: string;
dryRun: boolean;
debug: boolean;
extraDeps?: string[];
}) {
// web-components doesn't install '@storybook/testing-library' by default
const extraDevDeps = ['@storybook/testing-library@next', '@storybook/test-runner@next'];
if (debug) logger.log('🎁 Adding extra dev deps', extraDevDeps);
let packageManager: JsPackageManager;
if (!dryRun) {
packageManager = JsPackageManagerFactory.getPackageManager({}, cwd);
await packageManager.addDependencies({ installAsDevDependencies: true }, extraDevDeps);
}
if (extraDeps) {
if (debug) logger.log('🎁 Adding extra deps', extraDeps);
await packageManager.addDependencies({ installAsDevDependencies: false }, extraDeps);
}
}
export const addStories: Task['run'] = async (
{ sandboxDir, template, key },
{ addon: extraAddons, disableDocs }
) => {
logger.log('💃 adding stories');
const cwd = sandboxDir;
const storiesPath = await findFirstPath([join('src', 'stories'), 'stories'], { cwd });
const mainConfig = await readMainConfig({ cwd });
const packageManager = JsPackageManagerFactory.getPackageManager({}, sandboxDir);
// Ensure that we match the right stories in the stories directory
updateStoriesField(
mainConfig,
(await detectLanguage(packageManager as any as Parameters<typeof detectLanguage>[0])) ===
SupportedLanguage.JAVASCRIPT
);
const isCoreRenderer =
template.expected.renderer.startsWith('@storybook/') &&
template.expected.renderer !== '@storybook/server';
const sandboxSpecificStoriesFolder = key.replaceAll('/', '-');
const storiesVariantFolder = getStoriesFolderWithVariant(sandboxSpecificStoriesFolder);
if (isCoreRenderer) {
// Link in the template/components/index.js from preview-api, the renderer and the addons
const rendererPath = await workspacePath('renderer', template.expected.renderer);
await ensureSymlink(
join(CODE_DIRECTORY, rendererPath, 'template', 'components'),
resolve(cwd, storiesPath, 'components')
);
addPreviewAnnotations(mainConfig, [`.${sep}${join(storiesPath, 'components')}`]);
// Add stories for the renderer. NOTE: these *do* need to be processed by the framework build system
await linkPackageStories(rendererPath, {
mainConfig,
cwd,
linkInDir: resolve(cwd, storiesPath),
disableDocs,
});
if (
await pathExists(
resolve(CODE_DIRECTORY, rendererPath, join('template', storiesVariantFolder))
)
) {
await linkPackageStories(
rendererPath,
{
mainConfig,
cwd,
linkInDir: resolve(cwd, storiesPath),
disableDocs,
},
sandboxSpecificStoriesFolder
);
}
}
const isCoreFramework = template.expected.framework.startsWith('@storybook/');
if (isCoreFramework) {
const frameworkPath = await workspacePath('frameworks', template.expected.framework);
// Add stories for the framework if it has one. NOTE: these *do* need to be processed by the framework build system
if (await pathExists(resolve(CODE_DIRECTORY, frameworkPath, join('template', 'stories')))) {
await linkPackageStories(frameworkPath, {
mainConfig,
cwd,
linkInDir: resolve(cwd, storiesPath),
disableDocs,
});
}
if (
await pathExists(
resolve(CODE_DIRECTORY, frameworkPath, join('template', storiesVariantFolder))
)
) {
await linkPackageStories(
frameworkPath,
{
mainConfig,
cwd,
linkInDir: resolve(cwd, storiesPath),
disableDocs,
},
sandboxSpecificStoriesFolder
);
}
}
if (isCoreRenderer) {
// Add stories for lib/preview-api (and addons below). NOTE: these stories will be in the
// template-stories folder and *not* processed by the framework build config (instead by esbuild-loader)
await linkPackageStories(await workspacePath('core package', '@storybook/preview-api'), {
mainConfig,
cwd,
disableDocs,
});
}
const mainAddons = (mainConfig.getSafeFieldValue(['addons']) || []).reduce(
(acc: string[], addon: any) => {
const name = typeof addon === 'string' ? addon : addon.name;
const match = /@storybook\/addon-(.*)/.exec(name);
if (!match) return acc;
const suffix = match[1];
if (suffix === 'essentials') {
const essentials = disableDocs
? essentialsAddons.filter((a) => a !== 'docs')
: essentialsAddons;
return [...acc, ...essentials];
}
return [...acc, suffix];
},
[]
);
const addonDirs = await Promise.all(
[...mainAddons, ...extraAddons]
// only include addons that are in the monorepo
.filter((addon: string) =>
Object.keys(storybookPackages).find((pkg: string) => pkg === `@storybook/addon-${addon}`)
)
.map(async (addon) => workspacePath('addon', `@storybook/addon-${addon}`))
);
if (isCoreRenderer) {
const existingStories = await filterExistsInCodeDir(addonDirs, join('template', 'stories'));
for (const packageDir of existingStories) {
await linkPackageStories(packageDir, { mainConfig, cwd, disableDocs });
}
// Add some extra settings (see above for what these do)
if (template.expected.builder === '@storybook/builder-webpack5') {
addEsbuildLoaderToStories(mainConfig);
}
}
await writeConfig(mainConfig);
};
export const extendMain: Task['run'] = async ({ template, sandboxDir }, { disableDocs }) => {
logger.log('📝 Extending main.js');
const mainConfig = await readMainConfig({ cwd: sandboxDir });
const templateConfig = template.modifications?.mainConfig || {};
const configToAdd = {
...templateConfig,
features: {
...templateConfig.features,
},
...(template.modifications?.editAddons
? {
addons: template.modifications?.editAddons(mainConfig.getFieldValue(['addons']) || []),
}
: {}),
core: {
...templateConfig.core,
// We don't want to show the "What's new" notifications in the sandbox as it can affect E2E tests
disableWhatsNewNotifications: true,
},
};
Object.entries(configToAdd).forEach(([field, value]) => mainConfig.setFieldValue([field], value));
const previewHeadCode = `
(head) => \`
\${head}
${templateConfig.previewHead || ''}
<style>
/* explicitly set monospace font stack to workaround inconsistent fonts in Chromatic */
pre, code, kbd, samp {
font-family:
ui-monospace,
Menlo,
Monaco,
"Cascadia Mono",
"Segoe UI Mono",
"Roboto Mono",
"Oxygen Mono",
"Ubuntu Monospace",
"Source Code Pro",
"Fira Mono",
"Droid Sans Mono",
"Courier New",
monospace;
}
</style>
\``;
mainConfig.setFieldNode(['previewHead'], babelParse(previewHeadCode).program.body[0].expression);
// Simulate Storybook Lite
if (disableDocs) {
const addons = mainConfig.getFieldValue(['addons']);
const addonsNoDocs = addons.map((addon: any) =>
addon !== '@storybook/addon-essentials' ? addon : { name: addon, options: { docs: false } }
);
mainConfig.setFieldValue(['addons'], addonsNoDocs);
// remove the docs options so that docs tags are ignored
mainConfig.setFieldValue(['docs'], {});
mainConfig.setFieldValue(['typescript'], { reactDocgen: false });
let updatedStories = mainConfig.getFieldValue(['stories']) as string[];
updatedStories = updatedStories.filter((specifier) => !specifier.endsWith('.mdx'));
mainConfig.setFieldValue(['stories'], updatedStories);
}
if (template.expected.builder === '@storybook/builder-vite') setSandboxViteFinal(mainConfig);
await writeConfig(mainConfig);
};
/**
* Sets compodoc option in angular.json projects to false. We have to generate compodoc
* manually to avoid symlink issues related to the template-stories folder.
* In a second step a docs:json script is placed into the package.json to generate the
* Compodoc documentation.json, which respects symlinks
* */
async function prepareAngularSandbox(cwd: string, templateName: string) {
const angularJson = await readJson(join(cwd, 'angular.json'));
Object.keys(angularJson.projects).forEach((projectName: string) => {
angularJson.projects[projectName].architect.storybook.options.compodoc = false;
angularJson.projects[projectName].architect['build-storybook'].options.compodoc = false;
});
await writeJson(join(cwd, 'angular.json'), angularJson, { spaces: 2 });
const packageJsonPath = join(cwd, 'package.json');
const packageJson = await readJson(packageJsonPath);
packageJson.scripts = {
...packageJson.scripts,
'docs:json':
'DIR=$PWD; cd ../../scripts; node --loader esbuild-register/loader -r esbuild-register combine-compodoc $DIR',
storybook: `yarn docs:json && ${packageJson.scripts.storybook}`,
'build-storybook': `yarn docs:json && ${packageJson.scripts['build-storybook']}`,
};
await writeJson(packageJsonPath, packageJson, { spaces: 2 });
// Set tsConfig compilerOptions
const tsConfigPath = join(cwd, '.storybook', 'tsconfig.json');
const tsConfigContent = readFileSync(tsConfigPath, { encoding: 'utf-8' });
// This does not preserve comments, but that shouldn't be an issue for sandboxes
const tsConfigJson = JSON5.parse(tsConfigContent);
tsConfigJson.compilerOptions.noImplicitOverride = false;
tsConfigJson.compilerOptions.noPropertyAccessFromIndexSignature = false;
tsConfigJson.compilerOptions.jsx = 'react';
tsConfigJson.compilerOptions.skipLibCheck = true;
tsConfigJson.compilerOptions.noImplicitAny = false;
tsConfigJson.compilerOptions.strict = false;
tsConfigJson.include = [
...tsConfigJson.include,
'../template-stories/**/*.stories.ts',
// This is necessary since template stories depend on globalThis.components, which Typescript can't look up automatically
'../src/stories/**/*',
];
if (templateName === 'Angular CLI (Version 15)') {
tsConfigJson.compilerOptions.paths = {
'@angular-devkit/*': ['node_modules/@angular-devkit/*'],
};
}
await writeJson(tsConfigPath, tsConfigJson, { spaces: 2 });
}