40 lines
962 B
JavaScript
40 lines
962 B
JavaScript
// @ts-check
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const { createRequire } = require('node:module')
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const { pathToFileURL } = require('node:url')
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const TS_EXT_RE = /\.(c|m)?ts$/
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/** @type {import('jiti').default | null} */
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let jiti = null
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/**
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* @param {string} name
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* @param {string} rootFile
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* @returns {Promise<any>}
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*/
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async function req(name, rootFile = __filename) {
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let url = createRequire(rootFile).resolve(name)
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try {
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return (await import(`${pathToFileURL(url)}?t=${Date.now()}`)).default
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} catch (err) {
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if (!TS_EXT_RE.test(url)) {
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/* c8 ignore start */
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throw err
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}
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if (!jiti) {
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try {
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jiti = (await import('jiti')).default
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} catch (jitiErr) {
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throw new Error(
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`'jiti' is required for the TypeScript configuration files. Make sure it is installed\nError: ${jitiErr.message}`
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)
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}
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/* c8 ignore stop */
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}
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return jiti(rootFile, { interopDefault: true })(name)
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}
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}
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module.exports = req
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