safety-number-one/dist/esm/runFnSafely.js

Utility functions to work with Promises, functions and async functions safely by converting throws to Result Tuple types

import { convertUnknownCatchToError } from "convert-unknown-catch-to-error";
/**
 * Utility function run a synchronous function safely to prevent it from
 * throwing and returns a `ResultTuple`.
 *
 * ### Alternatively
 * 1. Run an async function with global util `runAsyncFnSafely`.
 * 1. Await a Promise with global util `awaitPromiseSafely`.
 */
export function runFnSafely(fn, ...args) {
    try {
        return [null, fn(...args)];
    }
    catch (e) {
        return [convertUnknownCatchToError(e), null];
    }
}
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