Nuxt/packages/vue-app/template/router.js

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import Vue from 'vue'
import Router from 'vue-router'
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import { interopDefault } from './utils'<%= isTest ? '// eslint-disable-line no-unused-vars' : '' %>
import scrollBehavior from './router.scrollBehavior.js'
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<% function recursiveRoutes(routes, tab, components, indentCount) {
let res = ''
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const baseIndent = tab.repeat(indentCount)
const firstIndent = '\n' + tab.repeat(indentCount + 1)
const nextIndent = ',' + firstIndent
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routes.forEach((route, i) => {
let resMap = ''
// If need to handle named views
if (route.components) {
let _name = '_' + hash(route.components.default)
if (splitChunks.pages) {
resMap += `${firstIndent}${tab}default: ${_name}`
} else {
resMap += `${firstIndent}${tab}default: () => ${_name}.default || ${_name}`
}
for (const k in route.components) {
_name = '_' + hash(route.components[k])
const component = { _name, component: route.components[k] }
if (k === 'default') {
components.push({
...component,
name: route.name,
chunkName: route.chunkName
})
} else {
components.push({
...component,
name: `${route.name}-${k}`,
chunkName: route.chunkNames[k]
})
if (splitChunks.pages) {
resMap += `${nextIndent}${tab}${k}: ${_name}`
} else {
resMap += `${nextIndent}${tab}${k}: () => ${_name}.default || ${_name}`
}
}
}
route.component = false
} else {
route._name = '_' + hash(route.component)
components.push({ _name: route._name, component: route.component, name: route.name, chunkName: route.chunkName })
}
// @see: https://router.vuejs.org/api/#router-construction-options
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res += '{'
res += firstIndent + 'path: ' + JSON.stringify(encodeURI(decodeURI(route.path)))
res += (route.components) ? nextIndent + 'components: {' + resMap + '\n' + baseIndent + tab + '}' : ''
res += (route.component) ? nextIndent + 'component: ' + route._name : ''
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res += (route.redirect) ? nextIndent + 'redirect: ' + JSON.stringify(route.redirect) : ''
res += (route.meta) ? nextIndent + 'meta: ' + JSON.stringify(route.meta) : ''
res += (typeof route.props !== 'undefined') ? nextIndent + 'props: ' + (typeof route.props === 'function' ? serialize(route.props) : JSON.stringify(route.props)) : ''
res += (typeof route.caseSensitive !== 'undefined') ? nextIndent + 'caseSensitive: ' + JSON.stringify(route.caseSensitive) : ''
res += (route.alias) ? nextIndent + 'alias: ' + JSON.stringify(route.alias) : ''
res += (route.pathToRegexpOptions) ? nextIndent + 'pathToRegexpOptions: ' + JSON.stringify(route.pathToRegexpOptions) : ''
res += (route.name) ? nextIndent + 'name: ' + JSON.stringify(route.name) : ''
if (route.beforeEnter) {
if(isTest) { res += ',\n/* eslint-disable indent, semi */' }
res += (isTest ? firstIndent : nextIndent) + 'beforeEnter: ' + serialize(route.beforeEnter)
if(isTest) { res += firstIndent + '/* eslint-enable indent, semi */' }
}
res += (route.children) ? nextIndent + 'children: [' + recursiveRoutes(routes[i].children, tab, components, indentCount + 1) + ']' : ''
res += '\n' + baseIndent + '}' + (i + 1 === routes.length ? '' : ', ')
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})
return res
}
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const _components = []
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const _routes = recursiveRoutes(router.routes, ' ', _components, 1)
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%><%= uniqBy(_components, '_name').map((route) => {
if (!route.component) return ''
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const path = relativeToBuild(route.component)
const chunkName = wChunk(route.chunkName)
const name = route._name
if (splitChunks.pages) {
return `const ${name} = () => interopDefault(import('${path}' /* webpackChunkName: "${chunkName}" */))`
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} else {
return `import ${name} from '${path}'`
}
}).join('\n')%>
// TODO: remove in Nuxt 3
const emptyFn = () => {}
const originalPush = Router.prototype.push
Router.prototype.push = function push (location, onComplete = emptyFn, onAbort) {
return originalPush.call(this, location, onComplete, onAbort)
}
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Vue.use(Router)
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export const routerOptions = {
mode: '<%= router.mode %>',
base: '<%= router.base %>',
linkActiveClass: '<%= router.linkActiveClass %>',
linkExactActiveClass: '<%= router.linkExactActiveClass %>',
scrollBehavior,
<%= isTest ? '/* eslint-disable array-bracket-spacing, quotes, quote-props, object-curly-spacing, key-spacing */' : '' %>
routes: [<%= _routes %>],
<%= isTest ? '/* eslint-enable array-bracket-spacing, quotes, quote-props, object-curly-spacing, key-spacing */' : '' %>
<% if (router.parseQuery) { %>parseQuery: <%= serializeFunction(router.parseQuery) %>,<% } %>
<% if (router.stringifyQuery) { %>stringifyQuery: <%= serializeFunction(router.stringifyQuery) %>,<% } %>
fallback: <%= router.fallback %>
}
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export function createRouter () {
const router = new Router(routerOptions)
const resolve = router.resolve.bind(router)
// encodeURI(decodeURI()) ~> support both encoded and non-encoded urls
router.resolve = (to, current, append) => {
if (typeof to === 'string') {
to = encodeURI(decodeURI(to))
}
return resolve(to, current, append)
}
return router
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}