JM-MiniApp/node_modules/vue-demi/scripts/utils.js
2023-10-08 21:21:21 +08:00

63 lines
1.5 KiB
JavaScript

const fs = require('fs')
const path = require('path')
const dir = path.resolve(__dirname, '..', 'lib')
function loadModule(name) {
try {
return require(name)
} catch (e) {
return undefined
}
}
function copy(name, version, vue) {
vue = vue || 'vue'
const src = path.join(dir, `v${version}`, name)
const dest = path.join(dir, name)
let content = fs.readFileSync(src, 'utf-8')
content = content.replace(/'vue'/g, `'${vue}'`)
// unlink for pnpm, #92
try {
fs.unlinkSync(dest)
} catch (error) { }
fs.writeFileSync(dest, content, 'utf-8')
}
function updateVue2API() {
const ignoreList = ['version', 'default']
const VCA = loadModule('@vue/composition-api')
if (!VCA) {
console.warn('[vue-demi] Composition API plugin is not found. Please run "npm install @vue/composition-api" to install.')
return
}
const exports = Object.keys(VCA).filter(i => !ignoreList.includes(i))
const esmPath = path.join(dir, 'index.mjs')
let content = fs.readFileSync(esmPath, 'utf-8')
content = content.replace(
/\/\*\*VCA-EXPORTS\*\*\/[\s\S]+\/\*\*VCA-EXPORTS\*\*\//m,
`/**VCA-EXPORTS**/
export { ${exports.join(', ')} } from '@vue/composition-api/dist/vue-composition-api.mjs'
/**VCA-EXPORTS**/`
)
fs.writeFileSync(esmPath, content, 'utf-8')
}
function switchVersion(version, vue) {
copy('index.cjs', version, vue)
copy('index.mjs', version, vue)
copy('index.d.ts', version, vue)
if (version === 2)
updateVue2API()
}
module.exports.loadModule = loadModule
module.exports.switchVersion = switchVersion