eslint-rules/src/environment.ts
2024-10-16 00:29:26 -04:00

95 lines
2.2 KiB
TypeScript

import fs from 'node:fs';
import path from 'node:path';
import type { Middleware } from './middleware';
import { reactQuery, storybook, vitest } from './presets/misc';
import { react, reactRefresh } from './presets/react';
const jsdoc = () => import('./presets/jsdoc');
const tailwind = () => import('./presets/tailwind');
const testingLibrary = () => import('./presets/testing-library');
const middlewares = {
react,
reactRefresh,
tailwind,
storybook,
reactQuery,
testingLibrary,
jsdoc,
vitest,
} satisfies {
[key: string]: Middleware;
};
export const envs: {
dependency: string;
eslintPlugin?: string;
middleware: keyof typeof middlewares;
}[] = [
{
dependency: 'react',
middleware: 'react',
},
{
dependency: '@vitejs/plugin-react',
middleware: 'reactRefresh',
},
{
dependency: 'tailwindcss',
eslintPlugin: 'eslint-plugin-tailwindcss',
middleware: 'tailwind',
},
{
dependency: 'storybook',
eslintPlugin: 'eslint-plugin-storybook',
middleware: 'storybook',
},
{
dependency: '@tanstack/react-query',
eslintPlugin: '@tanstack/eslint-plugin-query',
middleware: 'reactQuery',
},
{
dependency: '@testing-library/react',
eslintPlugin: 'eslint-plugin-testing-library',
middleware: 'testingLibrary',
},
{
dependency: 'vitest',
eslintPlugin: 'eslint-plugin-vitest',
middleware: 'vitest',
},
];
export function getProjectDependencies() {
const rootDir = process.cwd();
const pkgJsonPath = path.resolve(rootDir, 'package.json');
const pkgJson = fs.existsSync(pkgJsonPath)
? (JSON.parse(fs.readFileSync(pkgJsonPath, 'utf8')) as {
dependencies?: Record<string, string>;
devDependencies?: Record<string, string>;
peerDependencies?: Record<string, string>;
})
: {};
return new Set(
Object.keys({
...pkgJson.dependencies,
...pkgJson.devDependencies,
...pkgJson.peerDependencies,
}),
);
}
export function* checkEnv(): Generator<Middleware> {
const deps = getProjectDependencies();
for (const { dependency, eslintPlugin, middleware } of envs) {
if (deps.has(dependency) && (!eslintPlugin || deps.has(eslintPlugin))) {
yield middlewares[middleware];
}
}
}