mirror of
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73 lines
2.4 KiB
TypeScript
73 lines
2.4 KiB
TypeScript
import { pathToFileURL } from 'node:url'
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import { readPackageJSON, resolvePackageJSON } from 'pkg-types'
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import type { Nuxt } from '@nuxt/schema'
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import { importModule, tryImportModule } from '../internal/esm'
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import type { LoadNuxtConfigOptions } from './config'
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export interface LoadNuxtOptions extends LoadNuxtConfigOptions {
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/** Load nuxt with development mode */
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dev?: boolean
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/** Use lazy initialization of nuxt if set to false */
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ready?: boolean
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/** @deprecated Use cwd option */
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rootDir?: LoadNuxtConfigOptions['cwd']
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/** @deprecated use overrides option */
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config?: LoadNuxtConfigOptions['overrides']
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}
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export async function loadNuxt (opts: LoadNuxtOptions): Promise<Nuxt> {
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// Backward compatibility
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opts.cwd = opts.cwd || opts.rootDir
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opts.overrides = opts.overrides || opts.config || {}
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// Apply dev as config override
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opts.overrides.dev = !!opts.dev
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const nearestNuxtPkg = await Promise.all(['nuxt3', 'nuxt', 'nuxt-edge']
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.map(pkg => resolvePackageJSON(pkg, { url: opts.cwd }).catch(() => null)))
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.then(r => (r.filter(Boolean) as string[]).sort((a, b) => b.length - a.length)[0])
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if (!nearestNuxtPkg) {
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throw new Error(`Cannot find any nuxt version from ${opts.cwd}`)
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}
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const pkg = await readPackageJSON(nearestNuxtPkg)
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const majorVersion = parseInt((pkg.version || '').split('.')[0])
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const rootDir = pathToFileURL(opts.cwd || process.cwd()).href
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// Nuxt 3
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if (majorVersion === 3) {
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const { loadNuxt } = await importModule((pkg as any)._name || pkg.name, rootDir)
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const nuxt = await loadNuxt(opts)
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return nuxt
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}
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// Nuxt 2
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const { loadNuxt } = await tryImportModule('nuxt-edge', rootDir) || await importModule('nuxt', rootDir)
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const nuxt = await loadNuxt({
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rootDir: opts.cwd,
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for: opts.dev ? 'dev' : 'build',
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configOverrides: opts.overrides,
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ready: opts.ready,
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envConfig: opts.dotenv // TODO: Backward format conversion
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})
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return nuxt as Nuxt
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}
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export async function buildNuxt (nuxt: Nuxt): Promise<any> {
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const rootDir = pathToFileURL(nuxt.options.rootDir).href
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// Nuxt 3
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if (nuxt.options._majorVersion === 3) {
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const { build } = await tryImportModule('nuxt3', rootDir) || await importModule('nuxt', rootDir)
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return build(nuxt)
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}
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// Nuxt 2
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const { build } = await tryImportModule('nuxt-edge', rootDir) || await importModule('nuxt', rootDir)
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return build(nuxt)
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}
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