mirror of https://github.com/jkjoy/sunpeiwen.git
49 lines
1.0 KiB
JavaScript
49 lines
1.0 KiB
JavaScript
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'use strict'
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// In case of breaking changes, increase the version
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// number to avoid conflicts.
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const globalOrigin = Symbol.for('undici.globalOrigin.1')
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function getGlobalOrigin () {
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return globalThis[globalOrigin]
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}
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function setGlobalOrigin (newOrigin) {
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if (
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newOrigin !== undefined &&
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typeof newOrigin !== 'string' &&
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!(newOrigin instanceof URL)
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) {
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throw new Error('Invalid base url')
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}
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if (newOrigin === undefined) {
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Object.defineProperty(globalThis, globalOrigin, {
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value: undefined,
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writable: true,
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enumerable: false,
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configurable: false
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})
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return
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}
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const parsedURL = new URL(newOrigin)
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if (parsedURL.protocol !== 'http:' && parsedURL.protocol !== 'https:') {
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throw new TypeError(`Only http & https urls are allowed, received ${parsedURL.protocol}`)
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}
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Object.defineProperty(globalThis, globalOrigin, {
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value: parsedURL,
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writable: true,
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enumerable: false,
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configurable: false
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})
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}
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module.exports = {
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getGlobalOrigin,
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setGlobalOrigin
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}
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