tryError API Documentation v0.0.1-alpha.1

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tryError API Documentation / trySyncTuple

Function: trySyncTuple()

function trySyncTuple<T>(fn, options?): TryTuple<T, TryError<string>>;

Defined in: sync.ts:94

Wrap a synchronous operation and return a tuple [result, error] Go-style error handling

Type Parameters

T

T

Parameters

fn

() => T

Function to execute

options?

TrySyncOptions

Optional configuration

Returns

TryTuple<T, TryError<string>>

Tuple with [result, null] on success or [null, error] on failure

Example

const [result, error] = trySyncTuple(() => JSON.parse(jsonString));
if (error) {
  console.error("Parse failed:", error.message);
} else {
  console.log("Parsed:", result);
}