Function try_

repos/effect/packages/effect/src/Result.ts:472–491

(
  evaluate: LazyArg<A> | {
    readonly try: LazyArg<A>
    readonly catch: (error: unknown) => E
  }
)

}

export {
  /**
   * Wraps a synchronous computation that may throw into a `Result` safely.
   *
   * **Details**
   *
   * - If the function returns normally, the result is `Success<A>`
   * - If the function throws, the exception is caught and becomes `Failure<E>`
   * - With a single function argument, the error type is `unknown`
   * - With `{ try, catch }` options, the `catch` function maps the thrown value to `E`
   *
   * **Example** (Catching JSON parse errors)
   *
   * ```ts import.meta.vitest
   * import { Result } from "effect"
   *
   * Result.try(() => JSON.parse('{"name": "Alice"}')) // => Result.succeed({ name: "Alice" })
   *
   * const err = Result.try({
   *   try: () => JSON.parse("not json"),
   *   catch: (e) => `Parse failed: ${e}`
   * })
   * Result.isFailure(err) // => true