Idempotency project
npm install @growsari/idempotencyIdempotency Package
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Sometimes, we have functions that, when executed repeatedly, produce unwanted results. To get around that, use this. It saves a response for 10 mins and prevents any duplicate calls made while executing the function.
Usage
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Easiest way to use this is through the function makeIdempotent, wrapping your microservice controller function.
``
const { makeIdempotent } = require('@growsari/idempotency')
// ...
async function someController(params) {
// ...
}
// ...
module.exports = {
someController: makeIdempotent(testTimeout)
}
`
If you want to use your own logic in reading from the db, get the functions reserve and save, just take inspiration from how makeIdempotent` is implemented. lol