2017-06-13 17:58:04 +00:00
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import Tapable from 'tappable'
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2017-06-20 11:44:47 +00:00
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import chalk from 'chalk'
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2017-06-16 12:42:45 +00:00
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import ModuleContainer from './module'
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2017-06-12 20:16:27 +00:00
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import Renderer from './renderer'
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2017-06-16 12:42:45 +00:00
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import Options from './options'
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2017-06-20 11:44:47 +00:00
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import Debug from 'debug'
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2017-06-20 13:07:38 +00:00
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import enableDestroy from 'server-destroy'
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2017-06-20 11:44:47 +00:00
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const debug = Debug('nuxt:')
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debug.color = 5
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2017-06-15 22:19:53 +00:00
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2017-06-11 14:17:36 +00:00
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export default class Nuxt extends Tapable {
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2017-06-13 22:52:30 +00:00
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constructor (_options = {}) {
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2017-06-11 14:17:36 +00:00
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super()
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2017-06-16 12:42:45 +00:00
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this.options = Options(_options)
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2017-06-13 22:52:30 +00:00
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2017-06-14 16:13:43 +00:00
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this.initialized = false
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this.errorHandler = this.errorHandler.bind(this)
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2017-06-13 19:54:23 +00:00
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2017-06-11 14:17:36 +00:00
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// Create instance of core components
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2017-06-16 12:42:45 +00:00
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this.moduleContainer = new ModuleContainer(this)
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this.renderer = new Renderer(this)
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2017-06-11 14:17:36 +00:00
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// Backward compatibility
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2017-06-20 12:04:20 +00:00
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this.render = this.renderer.app
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2017-06-11 14:17:36 +00:00
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this.renderRoute = this.renderer.renderRoute.bind(this.renderer)
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this.renderAndGetWindow = this.renderer.renderAndGetWindow.bind(this.renderer)
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2017-06-15 22:38:43 +00:00
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this._ready = this.ready()
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2017-06-11 14:17:36 +00:00
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}
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2017-06-15 14:59:26 +00:00
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async ready () {
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if (this._ready) {
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return this._ready
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2017-06-04 12:08:36 +00:00
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}
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2017-06-13 22:09:03 +00:00
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2017-06-13 17:58:04 +00:00
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// Wait for all components to be ready
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2017-06-14 18:51:14 +00:00
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await this.applyPluginsAsync('beforeInit') // 1- Modules
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2017-06-15 22:28:08 +00:00
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await this.applyPluginsAsync('init') // 2- Builder
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await this.applyPluginsAsync('afterInit') // 3- Renderer
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2017-06-13 22:09:03 +00:00
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2017-06-14 18:51:14 +00:00
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this.initialized = true
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2017-06-04 12:08:36 +00:00
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return this
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2016-11-07 01:34:58 +00:00
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}
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2017-06-20 11:44:47 +00:00
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listen (port = 3000, host = 'localhost') {
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return new Promise((resolve, reject) => {
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const server = this.renderer.app.listen({ port, host, exclusive: false }, err => {
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if (err) {
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return reject(err)
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}
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// Show Open URL
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let _host = host === '0.0.0.0' ? 'localhost' : host
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// eslint-disable-next-line no-console
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console.log('\n' + chalk.bold(chalk.bgBlue.black(' OPEN ') + chalk.blue(` http://${_host}:${port}\n`)))
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// Close server on nuxt close
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2017-06-20 12:12:21 +00:00
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this.plugin('close', () => new Promise((resolve, reject) => {
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2017-06-20 13:07:38 +00:00
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// Destroy server by forcing every connection to be closed
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server.destroy(err => {
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2017-06-20 11:44:47 +00:00
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debug('server closed')
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2017-06-20 12:12:21 +00:00
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if (err) {
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return reject(err)
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2017-06-20 11:44:47 +00:00
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}
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2017-06-20 12:12:21 +00:00
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resolve()
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2017-06-20 11:44:47 +00:00
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})
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}))
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resolve()
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})
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2017-06-20 13:07:38 +00:00
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// Add server.destroy(cb) method
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enableDestroy(server)
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2017-06-20 11:44:47 +00:00
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})
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}
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2017-06-19 15:47:31 +00:00
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errorHandler /* istanbul ignore next */ () {
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2017-06-13 22:09:03 +00:00
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// Silent
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if (this.options.errorHandler === false) {
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return
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}
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2017-06-14 16:13:43 +00:00
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// Custom errorHandler
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2017-06-13 22:09:03 +00:00
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if (typeof this.options.errorHandler === 'function') {
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return this.options.errorHandler.apply(this, arguments)
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}
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2017-06-14 16:13:43 +00:00
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// Default handler
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2017-06-13 22:09:03 +00:00
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// eslint-disable-next-line no-console
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console.error.apply(this, arguments)
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process.exit(1)
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}
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2017-06-13 19:54:23 +00:00
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async close (callback) {
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2017-06-15 22:19:53 +00:00
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await this.applyPluginsAsync('close')
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2017-06-14 16:13:43 +00:00
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2017-06-15 22:19:53 +00:00
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if (typeof callback === 'function') {
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2017-06-16 12:42:45 +00:00
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await callback()
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2017-06-15 22:19:53 +00:00
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}
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2016-11-07 01:34:58 +00:00
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}
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}
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