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nullishOr()

nullishOr<A>(a): <B>(b) => B | NonNullable<A>

Nullish Coalescing (a ?? b).

Type Parameters​

A​

A

The type of the first input value.

Parameters​

a​

A

The possible null value.

Returns​

<B>(b): B | NonNullable<A>

Type Parameters​

B​

B

Parameters​

b​

B

Returns​

B | NonNullable<A>

Remark​

pure function

Example​

nullishOr(null)(4);
// 4