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tryCatch()

tryCatch<E, A>(f, onThrow): Either<E, A>

Creates an Either by executing a function that may throw.

Type Parameters​

E: E​

The error type.

A: A​

The success type.

Parameters​

f: () => A​

The function to execute.

onThrow: (e) => E​

Function to transform thrown errors.

Returns: Either<E, A>​

An Either containing the result or error.

Since​

2.0.0