ts-trycatch

typesafe go like tuple results for async and sync code

Examples

Sync

import { trycatch } from "@aicacia/trycatch";

const [numbers, err] = trycatch(() => {
  const numbers = [];
  for (let i = 0; i < 10; i++) {
    numbers.push(maybeWillThrow(i));
  }
  return numbers;
});
if (err) {
  // handle err
}
// use numbers

Async

import { trycatch } from "@aicacia/trycatch";

const [numbers, err] = await trycatch(async () => {
  const numbers = [];
  for (let i = 0; i < 10; i++) {
    numbers.push(await maybeWillThrowAsync(i));
  }
  return numbers;
});
if (err) {
  // handle err
}
// use numbers