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Function: isArrayType()

function isArrayType(
    type: Readonly<Type> | null,
    assumeType?: boolean,
    node?: Readonly<Node> | null
): type is ArrayType;

Defined in: util/typeguard.ts:187

Check whether a type should be treated as an array type.

Parameters​

type​

| Readonly<Type> | null

assumeType?​

boolean = false

node?​

| Readonly<Node> | null

Returns​

type is ArrayType