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metamask-extension/development/highlights/storybook.js
Mark Stacey 3732c5f71e
Add JSDoc ESLint rules (#12112)
ESLint rules have been added to enforce our JSDoc conventions. These
rules were introduced by updating `@metamask/eslint-config` to v9.

Some of the rules have been disabled because the effort to fix all lint
errors was too high. It might be easiest to enable these rules one
directory at a time, or one rule at a time.

Most of the changes in this PR were a result of running
`yarn lint:fix`. There were a handful of manual changes that seemed
obvious and simple to make. Anything beyond that and the rule was left
disabled.
2022-01-07 12:27:33 -03:30

92 lines
2.6 KiB
JavaScript

const path = require('path');
const { promisify } = require('util');
const exec = promisify(require('child_process').exec);
const dependencyTree = require('dependency-tree');
const cwd = process.cwd();
const resolutionCache = {};
// 1. load stories
// 2. load list per story
// 3. filter against files
module.exports = {
getHighlights,
getHighlightAnnouncement,
};
async function getHighlightAnnouncement({ changedFiles, artifactBase }) {
const highlights = await getHighlights({ changedFiles });
if (!highlights.length) {
return null;
}
const highlightsBody = highlights
.map((entry) => `\n- [${entry}](${urlForStoryFile(entry, artifactBase)})`)
.join('');
const announcement = `<details>
<summary>storybook</summary>
${highlightsBody}
</details>\n\n`;
return announcement;
}
async function getHighlights({ changedFiles }) {
const highlights = [];
const storyFiles = await getAllStories();
// check each story file for dep graph overlap with changed files
for (const storyFile of storyFiles) {
const list = await getLocalDependencyList(storyFile);
if (list.some((entry) => changedFiles.includes(entry))) {
highlights.push(storyFile);
}
}
return highlights;
}
async function getAllStories() {
const { stdout } = await exec('find ui -name "*.stories.js"');
const matches = stdout.split('\n').slice(0, -1);
return matches;
}
async function getLocalDependencyList(filename) {
const list = dependencyTree
.toList({
filename,
// not sure what this does but its mandatory
directory: cwd,
webpackConfig: `.storybook/main.js`,
// skip all dependencies
filter: (entry) => !entry.includes('node_modules'),
// for memoization across trees: 30s -> 5s
visited: resolutionCache,
})
.map((entry) => path.relative(cwd, entry));
return list;
}
function urlForStoryFile(filename, artifactBase) {
const storyId = sanitize(filename);
return `${artifactBase}/storybook/index.html?path=/story/${storyId}`;
}
/**
* Remove punctuation and illegal characters from a story ID.
* See:
* https://gist.github.com/davidjrice/9d2af51100e41c6c4b4a
* https://github.com/ComponentDriven/csf/blame/7ac941eee85816a4c567ca85460731acb5360f50/src/index.ts
*
* @param {string} string - The string to sanitize.
* @returns The sanitized string.
*/
function sanitize(string) {
return (
string
.toLowerCase()
// eslint-disable-next-line no-useless-escape
.replace(/[ ’–—―′¿'`~!@#$%^&*()_|+\-=?;:'",.<>\{\}\[\]\\\/]/giu, '-')
.replace(/-+/gu, '-')
.replace(/^-+/u, '')
.replace(/-+$/u, '')
);
}