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@nlozgachev/pipekit

match

match<A, B>(cases): (data) => Task<B>

Defined in: Core/TaskOption.ts:111

Pattern matches on a TaskOption, returning a Task of the result.

Type Parameters

Section titled “Type Parameters”

A

Section titled “A”

A

B

Section titled “B”

B

Parameters

Section titled “Parameters”

cases

Section titled “cases”

none

Section titled “none”

() => B

some

Section titled “some”

(a) => B

Returns

Section titled “Returns”

(data): Task<B>

Parameters

Section titled “Parameters”

data

Section titled “data”

TaskOption<A>

Returns

Section titled “Returns”

Task<B>

Example

Section titled “Example”
pipe(
  findUser("123"),
  TaskOption.match({
    some: user => `Hello, ${user.name}`,
    none: () => "User not found"
  })
)();