type-plus
    Preparing search index...

    Type Alias Some<A, Criteria, Mode, Then, Else>

    Some: Mode extends "strict"
        ? Strict<A, Criteria, Then, Else>
        : Loose<A, Criteria, Then, Else>

    Determines whether the array type A contains any elements that satisfies the specified Criteria type.

    It operates in loose mode by default, which means literal types satisfies their widened counterparts.

    You can also change it to strict mode.

    🦴 utilities

    Type Parameters

    • A extends readonly unknown[]
    • Criteria
    • Mode extends "strict" | "loose" = "loose"
    • Then = true
    • Else = false
    Some<string[], string> // true
    Some<['a', boolean], boolean> // true
    Some<['a', true], boolean> //true

    Some<['a', true], boolean, 'strict'> // false

    Settings

    Member Visibility