mirror of https://github.com/nuxt/nuxt.git
81 lines
3.0 KiB
JavaScript
81 lines
3.0 KiB
JavaScript
import Vue from 'vue'
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import Router from 'vue-router'
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Vue.use(Router)
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<%
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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) + ',\n'
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res += tab + '\tcomponent: ' + route._name
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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').forEach((route) => { %>const <%= route._name %> = () => import('<%= relativeToBuild(route.component) %>' /* webpackChunkName: "<%= wChunk(route.chunkName) %>" */).then(m => m.default || m)
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<% }) %>
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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 && document.querySelector(to.hash)) {
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// scroll to anchor by returning the selector
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position = { selector: to.hash }
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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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