127 lines
3.9 KiB
TypeScript
127 lines
3.9 KiB
TypeScript
import Uni from '@uni-helper/plugin-uni'
|
||
import UniHelperComponents from '@uni-helper/vite-plugin-uni-components'
|
||
import UniHelperLayouts from '@uni-helper/vite-plugin-uni-layouts'
|
||
import UniHelperManifest from '@uni-helper/vite-plugin-uni-manifest'
|
||
import UniHelperPages from '@uni-helper/vite-plugin-uni-pages'
|
||
import { UniEchartsResolver } from 'uni-echarts/resolver'
|
||
import UnoCSS from 'unocss/vite'
|
||
import AutoImport from 'unplugin-auto-import/vite'
|
||
import { defineConfig } from 'vite'
|
||
import UniPolyfill from 'vite-plugin-uni-polyfill'
|
||
|
||
/**
|
||
* 兜底处理 uni:json 插件对 pages.json 的解析失败
|
||
*
|
||
* 背景：vite-plugin-uni-pages 会用 comment-json 往 pages.json 里写入
|
||
* `// GENERATED BY UNI-PAGES...` 注释。uni-app 的 uni:json 插件本应用
|
||
* jsonc-parser 吃掉注释，但当它拿到半截文件内容（HBuilderX 写入与读取竞态）
|
||
* 时 parse 会返回 undefined，导致插件没产出 code，随后 Vite 内置 vite:json
|
||
* 用严格 JSON.parse 接手，撞上注释直接报错：
|
||
* Failed to parse JSON file, invalid JSON syntax found at position -1
|
||
*
|
||
* 这个插件挂在最前面（enforce: 'pre'），保证 vite:json 拿到的一定是无注释的
|
||
* 合法 JSON，从而绕开该问题。
|
||
*/
|
||
function stripJsonComments() {
|
||
return {
|
||
name: 'strip-json-comments',
|
||
enforce: 'pre' as const,
|
||
transform(code: string, id: string) {
|
||
// 只处理 src 下的 pages.json / manifest.json
|
||
if (!/[\\/](?:pages|manifest)\.json(?:\?.*)?$/.test(id))
|
||
return null
|
||
// 本身就不含注释，交回后续插件处理
|
||
if (!code.includes('//'))
|
||
return null
|
||
|
||
let inString = false
|
||
let escaped = false
|
||
let result = ''
|
||
|
||
for (let i = 0; i < code.length; i++) {
|
||
const ch = code[i]
|
||
|
||
if (inString) {
|
||
result += ch
|
||
if (escaped)
|
||
escaped = false
|
||
else if (ch === '\\')
|
||
escaped = true
|
||
else if (ch === '"')
|
||
inString = false
|
||
continue
|
||
}
|
||
|
||
if (ch === '"') {
|
||
inString = true
|
||
result += ch
|
||
continue
|
||
}
|
||
|
||
// 行注释：跳到行尾
|
||
if (ch === '/' && code[i + 1] === '/') {
|
||
while (i < code.length && code[i] !== '\n') i++
|
||
result += '\n'
|
||
continue
|
||
}
|
||
|
||
// 块注释：跳到结束
|
||
if (ch === '/' && code[i + 1] === '*') {
|
||
i += 2
|
||
while (i < code.length && !(code[i] === '*' && code[i + 1] === '/')) i++
|
||
i++
|
||
continue
|
||
}
|
||
|
||
result += ch
|
||
}
|
||
|
||
return { code: result, map: null }
|
||
},
|
||
}
|
||
}
|
||
|
||
// https://vitejs.dev/config/
|
||
export default defineConfig({
|
||
css: {
|
||
preprocessorOptions: {
|
||
scss: {
|
||
// 压制依赖包（uni-ui 等）的 Sass 旧 API / 全局函数弃用警告
|
||
silenceDeprecations: ['legacy-js-api', 'global-builtin', 'color-functions', 'import'],
|
||
},
|
||
},
|
||
},
|
||
plugins: [
|
||
// 必须放最前：在 uni:json / vite:json 之前剥掉 pages.json 里的注释
|
||
stripJsonComments(),
|
||
// https://uni-helper.js.org/vite-plugin-uni-manifest
|
||
UniHelperManifest(),
|
||
// https://uni-helper.js.org/vite-plugin-uni-pages
|
||
UniHelperPages({
|
||
dts: 'src/uni-pages.d.ts',
|
||
homePage: 'pages/Ahome/index',
|
||
}),
|
||
// https://uni-helper.js.org/vite-plugin-uni-layouts
|
||
UniHelperLayouts(),
|
||
// https://uni-helper.js.org/vite-plugin-uni-components
|
||
UniHelperComponents({
|
||
dts: 'src/components.d.ts',
|
||
directoryAsNamespace: true,
|
||
resolvers: [UniEchartsResolver()],
|
||
}),
|
||
// https://uni-helper.js.org/plugin-uni
|
||
Uni(),
|
||
UniPolyfill(),
|
||
// https://github.com/antfu/unplugin-auto-import
|
||
AutoImport({
|
||
imports: ['vue', '@vueuse/core', 'uni-app'],
|
||
dts: 'src/auto-imports.d.ts',
|
||
dirs: ['src/composables', 'src/stores', 'src/utils'],
|
||
vueTemplate: true,
|
||
}),
|
||
// https://github.com/antfu/unocss
|
||
// see unocss.config.ts for config
|
||
UnoCSS(),
|
||
],
|
||
})
|