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9 lines
284 B
9 lines
284 B
2 years ago
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export default function getSocketHost (url) {
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// get the host domain
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const regex = /^(?:https?:\/\/|\/\/)?(?:[^@\n]+@)?(?:www\.)?([^\n]+)/i
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const host = regex.exec(url)[1]
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const socketProtocol = /^http:\/\//i.test(url) ? 'ws' : 'wss'
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return `${socketProtocol}://${host}`
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}
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