Function unwrapOkOr

unwrapOkOr<R extends UnknownResult, D>(
result: R,
defaultValue: D,
): D | UnwrapOk<R>
Unwraps a Result, returning the success value or a default value if it is Result.Err.
Type Parameters
- R extends UnknownResult
  The UnknownResult type to unwrap.
- D
  The type of the default value.
Parameters
- result: R
  The Result to unwrap.
- defaultValue: D
  The value to return if result is Result.Err.
Returns D | UnwrapOk<R>
The success value if Result.Ok, otherwise defaultValue.
Example
```
const okValue = Result.ok(10);

const errValue = Result.err('fail');

assert.isTrue(Result.unwrapOkOr(okValue, 0) === 10);

assert.isTrue(Result.unwrapOkOr(errValue, 0) === 0);

const unwrapWithDefault = Result.unwrapOkOr(5);

assert.isTrue(unwrapWithDefault(Result.ok(3)) === 3);

assert.isTrue(unwrapWithDefault(Result.err('no data')) === 5);
```
- Defined in src/functional/result/impl/result-unwrap-ok-or.mts:32
unwrapOkOr<S, D>(defaultValue: D): <E>(result: Result<S, E>) => S | D
Unwraps a Result, returning the success value or a default value if it is Result.Err.
Type Parameters
- S
- D
  The type of the default value.
Parameters
- defaultValue: D
  The value to return if result is Result.Err.
Returns <E>(result: Result<S, E>) => S | D
The success value if Result.Ok, otherwise defaultValue.
Example
```
const okValue = Result.ok(10);

const errValue = Result.err('fail');

assert.isTrue(Result.unwrapOkOr(okValue, 0) === 10);

assert.isTrue(Result.unwrapOkOr(errValue, 0) === 0);

const unwrapWithDefault = Result.unwrapOkOr(5);

assert.isTrue(unwrapWithDefault(Result.ok(3)) === 3);

assert.isTrue(unwrapWithDefault(Result.err('no data')) === 5);
```
- Defined in src/functional/result/impl/result-unwrap-ok-or.mts:38

Function unwrapOkOr

Type Parameters

Parameters

Returns D | UnwrapOk<R>

Example

Type Parameters

Parameters

Returns <E>(result: Result<S, E>) => S | D

Example

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