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103 lines
3.9 KiB
JavaScript
103 lines
3.9 KiB
JavaScript
import Vue from 'vue'
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import Router from 'vue-router'
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<% function recursiveRoutes(routes, tab, components) {
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let res = ''
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routes.forEach((route, i) => {
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route._name = '_' + hash(route.component)
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components.push({ _name: route._name, component: route.component, name: route.name, chunkName: route.chunkName })
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res += tab + '{\n'
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res += tab + '\tpath: ' + JSON.stringify(route.path)
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res += (route.component) ? ',\n\t' + tab + 'component: ' + (splitChunks.pages ? route._name : `() => ${route._name}.default || ${route._name}`) : ''
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res += (route.redirect) ? ',\n\t' + tab + 'redirect: ' + JSON.stringify(route.redirect) : ''
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res += (route.meta) ? ',\n\t' + tab + 'meta: ' + JSON.stringify(route.meta) : ''
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res += (route.name) ? ',\n\t' + tab + 'name: ' + JSON.stringify(route.name) : ''
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res += (route.children) ? ',\n\t' + tab + 'children: [\n' + recursiveRoutes(routes[i].children, tab + '\t\t', components) + '\n\t' + tab + ']' : ''
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res += '\n' + tab + '}' + (i + 1 === routes.length ? '' : ',\n')
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})
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return res
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}
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const _components = []
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const _routes = recursiveRoutes(router.routes, '\t\t', _components)
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%><%= uniqBy(_components, '_name').map((route) => {
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if (!route.component) return ''
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const path = relativeToBuild(route.component)
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const chunkName = wChunk(route.chunkName)
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const name = route._name
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if (splitChunks.pages) {
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return `const ${name} = () => import('${path}' /* webpackChunkName: "${chunkName}" */).then(m => m.default || m)`
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} else {
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return `import ${name} from '${path}'`
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}
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}).join('\n')%>
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Vue.use(Router)
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<% if (router.scrollBehavior) { %>
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const scrollBehavior = <%= serialize(router.scrollBehavior).replace('scrollBehavior(', 'function(').replace('function function', 'function') %>
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<% } else { %>
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if (process.client) {
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window.history.scrollRestoration = 'manual'
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}
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const scrollBehavior = function (to, from, savedPosition) {
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// if the returned position is falsy or an empty object,
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// will retain current scroll position.
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let position = false
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// if no children detected
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if (to.matched.length < 2) {
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// scroll to the top of the page
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position = { x: 0, y: 0 }
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} else if (to.matched.some((r) => r.components.default.options.scrollToTop)) {
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// if one of the children has scrollToTop option set to true
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position = { x: 0, y: 0 }
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}
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// savedPosition is only available for popstate navigations (back button)
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if (savedPosition) {
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position = savedPosition
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}
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return new Promise(resolve => {
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// wait for the out transition to complete (if necessary)
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window.$nuxt.$once('triggerScroll', () => {
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// coords will be used if no selector is provided,
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// or if the selector didn't match any element.
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if (to.hash) {
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let hash = to.hash
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// CSS.escape() is not supported with IE and Edge.
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if (typeof window.CSS !== 'undefined' && typeof window.CSS.escape !== 'undefined') {
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hash = '#' + window.CSS.escape(hash.substr(1))
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}
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try {
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if (document.querySelector(hash)) {
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// scroll to anchor by returning the selector
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position = { selector: hash }
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}
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} catch (e) {
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console.warn('Failed to save scroll position. Please add CSS.escape() polyfill (https://github.com/mathiasbynens/CSS.escape).')
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}
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}
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resolve(position)
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})
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})
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}
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<% } %>
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export function createRouter () {
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return new Router({
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mode: '<%= router.mode %>',
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base: '<%= router.base %>',
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linkActiveClass: '<%= router.linkActiveClass %>',
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linkExactActiveClass: '<%= router.linkExactActiveClass %>',
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scrollBehavior,
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routes: [
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<%= _routes %>
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],
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<% if (router.parseQuery) { %>parseQuery: <%= serialize(router.parseQuery).replace('parseQuery(', 'function(') %>,<% } %>
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<% if (router.stringifyQuery) { %>stringifyQuery: <%= serialize(router.stringifyQuery).replace('stringifyQuery(', 'function(') %>,<% } %>
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fallback: <%= router.fallback %>
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})
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}
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