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fromOption()

fromOption<E>(onNone): <A>(fa) => TaskEither<E, A>

Creates a TaskEither from an Option.

Type Parameters​

E: E​

The error type.

Parameters​

onNone: () => E​

Function to create error for None.

Returns: <A>(fa): TaskEither<E, A>​

A function that converts an Option to a TaskEither.

Since​

2.0.0