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
|
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* eslint-env node */
const path = require("path");
const webpack = require("webpack");
const rewriteChromeUri = require("./chrome-uri-utils.js");
const mdIndexer = require("./markdown-story-indexer.js");
const projectRoot = path.resolve(__dirname, "../../../../");
module.exports = {
// The ordering for this stories array affects the order that they are displayed in Storybook
stories: [
// Docs section
"../**/README.*.stories.md",
// UI Widgets section
`${projectRoot}/toolkit/content/widgets/**/*.stories.@(js|jsx|mjs|ts|tsx|md)`,
// about:logins components stories
`${projectRoot}/browser/components/aboutlogins/content/components/**/*.stories.mjs`,
// Everything else
"../stories/**/*.stories.@(js|jsx|mjs|ts|tsx|md)",
// Design system files
`${projectRoot}/toolkit/themes/shared/design-system/**/*.stories.@(js|jsx|mjs|ts|tsx|md)`,
],
addons: [
"@storybook/addon-links",
{
name: "@storybook/addon-essentials",
options: {
backgrounds: false,
measure: false,
outline: false,
},
},
"@storybook/addon-a11y",
path.resolve(__dirname, "addon-fluent"),
path.resolve(__dirname, "addon-component-status"),
],
framework: {
name: "@storybook/web-components-webpack5",
options: {},
},
experimental_indexers: async existingIndexers => {
const customIndexer = {
test: /(stories|story)\.md$/,
createIndex: mdIndexer,
};
return [...existingIndexers, customIndexer];
},
webpackFinal: async (config, { configType }) => {
// `configType` has a value of 'DEVELOPMENT' or 'PRODUCTION'
// You can change the configuration based on that.
// 'PRODUCTION' is used when building the static version of storybook.
// Make whatever fine-grained changes you need
config.resolve.alias = {
browser: `${projectRoot}/browser`,
toolkit: `${projectRoot}/toolkit`,
"toolkit-widgets": `${projectRoot}/toolkit/content/widgets/`,
"lit.all.mjs": `${projectRoot}/toolkit/content/widgets/vendor/lit.all.mjs`,
react: "browser/components/storybook/node_modules/react",
"react/jsx-runtime":
"browser/components/storybook/node_modules/react/jsx-runtime",
"@storybook/addon-docs":
"browser/components/storybook/node_modules/@storybook/addon-docs",
};
config.plugins.push(
// Rewrite chrome:// URI imports to file system paths.
new webpack.NormalModuleReplacementPlugin(/^chrome:\/\//, resource => {
resource.request = rewriteChromeUri(resource.request);
})
);
config.module.rules.push({
test: /\.ftl$/,
type: "asset/source",
});
config.module.rules.push({
test: /\.m?js$/,
exclude: /.storybook/,
use: [{ loader: path.resolve(__dirname, "./chrome-styles-loader.js") }],
});
// Replace the default CSS rule with a rule to emit a separate CSS file and
// export the URL. This allows us to rewrite the source to use CSS imports
// via the chrome-styles-loader.
let cssFileTest = /\.css$/.toString();
let cssRuleIndex = config.module.rules.findIndex(
rule => rule.test.toString() === cssFileTest
);
config.module.rules[cssRuleIndex] = {
test: /\.css$/,
exclude: [/.storybook/, /node_modules/],
type: "asset/resource",
generator: {
filename: "[name].[contenthash].css",
},
};
// We're adding a rule for files matching this pattern in order to support
// writing docs only stories in plain markdown.
const MD_STORY_REGEX = /(stories|story)\.md$/;
// Find the existing rule for MDX stories.
let mdxStoryTest = /(stories|story)\.mdx$/.toString();
let mdxRule = config.module.rules.find(
rule => rule.test.toString() === mdxStoryTest
);
// Use a custom Webpack loader to transform our markdown stories into MDX,
// then run our new MDX through the same loaders that Storybook usually uses
// for MDX files. This is how we get a docs page from plain markdown.
config.module.rules.push({
test: MD_STORY_REGEX,
use: [
...mdxRule.use,
{ loader: path.resolve(__dirname, "./markdown-story-loader.js") },
],
});
// Find the existing rule for markdown files.
let markdownTest = /\.md$/.toString();
let markdownRuleIndex = config.module.rules.findIndex(
rule => rule.test.toString() === markdownTest
);
let markdownRule = config.module.rules[markdownRuleIndex];
// Modify the existing markdown rule so it doesn't process .stories.md
// files, but still treats any other markdown files as asset/source.
config.module.rules[markdownRuleIndex] = {
...markdownRule,
exclude: MD_STORY_REGEX,
};
config.optimization = {
splitChunks: false,
runtimeChunk: false,
sideEffects: false,
usedExports: false,
concatenateModules: false,
minimizer: [],
};
// Return the altered config
return config;
},
};
|
