21 lines
684 B
TypeScript
21 lines
684 B
TypeScript
import { get } from 'http'
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import { green } from 'chalk'
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/** 轮询监听 vite 启动 */
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export function waitOn(arg0: { port: string | number; interval?: number; }) {
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return new Promise(resolve => {
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const { port, interval = 149 } = arg0
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const url = `http://localhost:${port}`
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let counter = 0
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const timer: NodeJS.Timer = setInterval(() => {
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get(url, res => {
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clearInterval(timer)
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console.log('[waitOn]', green(`"${url}" are already responsive.`), `(${res.statusCode}: ${res.statusMessage})`)
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resolve(res.statusCode)
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}).on('error', err => {
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console.log('[waitOn]', `counter: ${counter++}`)
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})
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}, interval)
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})
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}
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