Tailwind V3 used [jiti](https://github.com/unjs/jiti/) to allow importing of TypeScript files for the config and plugins. This PR adds the new Jiti V2 beta to our `@tailwindcss/node` and uses it if a native `import()` fails. I added a new integration test to the CLI config setup, to ensure it still works with our module cache cleanup.
64 lines
2 KiB
TypeScript
64 lines
2 KiB
TypeScript
import { createJiti, type Jiti } from 'jiti'
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import path from 'node:path'
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import { pathToFileURL } from 'node:url'
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import { compile as _compile } from 'tailwindcss'
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import { getModuleDependencies } from './get-module-dependencies'
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export async function compile(
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css: string,
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{ base, onDependency }: { base: string; onDependency: (path: string) => void },
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) {
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return await _compile(css, {
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loadPlugin: async (pluginPath) => {
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if (pluginPath[0] !== '.') {
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return importModule(pluginPath).then((m) => m.default ?? m)
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}
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let resolvedPath = path.resolve(base, pluginPath)
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let [module, moduleDependencies] = await Promise.all([
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importModule(pathToFileURL(resolvedPath).href + '?id=' + Date.now()),
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getModuleDependencies(resolvedPath),
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])
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onDependency(resolvedPath)
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for (let file of moduleDependencies) {
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onDependency(file)
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}
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return module.default ?? module
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},
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loadConfig: async (configPath) => {
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if (configPath[0] !== '.') {
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return importModule(configPath).then((m) => m.default ?? m)
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}
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let resolvedPath = path.resolve(base, configPath)
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let [module, moduleDependencies] = await Promise.all([
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importModule(pathToFileURL(resolvedPath).href + '?id=' + Date.now()),
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getModuleDependencies(resolvedPath),
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])
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onDependency(resolvedPath)
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for (let file of moduleDependencies) {
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onDependency(file)
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}
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return module.default ?? module
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},
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})
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}
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// Attempts to import the module using the native `import()` function. If this
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// fails, it sets up `jiti` and attempts to import this way so that `.ts` files
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// can be resolved properly.
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let jiti: null | Jiti = null
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async function importModule(path: string): Promise<any> {
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try {
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return await import(path)
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} catch (error) {
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try {
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jiti ??= createJiti(import.meta.url, { moduleCache: false, fsCache: false })
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return await jiti.import(path)
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} catch {}
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throw error
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}
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}
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