13 lines
420 B
JavaScript
13 lines
420 B
JavaScript
// Helper method to wait for a middleware to execute before continuing
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// And to throw an error when an error happens in a middleware
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export default function initMiddleware(middleware) {
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return (req, res) =>
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new Promise((resolve, reject) => {
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middleware(req, res, (result) => {
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if (result instanceof Error) {
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return reject(result)
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}
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return resolve(result)
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})
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})
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}
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