Function: isArrayLikeType()
isArrayLikeType(
checker:Readonly<ts.TypeChecker>,type:Readonly<ts.Type>,unionMatchMode?:UnionArrayLikeMatchMode):boolean
Defined in: _internal/array-like-expression.ts:203
Determine whether a TypeScript type resolves to an array-like shape.
Parametersโ
checkerโ
Readonly<ts.TypeChecker>
Type checker used to inspect and unwrap candidate types.
typeโ
Readonly<ts.Type>
Candidate type to evaluate.
unionMatchMode?โ
UnionArrayLikeMatchMode = "some"
Strategy for union members ("some" or "every").
Returnsโ
boolean
true when the candidate resolves to an array/tuple-like type.