8 lines
228 B
TypeScript
8 lines
228 B
TypeScript
|
/**
|
||
|
|
* A safer type guard for arrays since the built-in Array.isArray() asserts `any[]`.
|
||
|
|
*/
|
||
|
|
export function isArray(val: any): val is unknown[] {
|
||
|
|
// eslint-disable-next-line no-restricted-syntax
|
||
|
|
return Array.isArray(val)
|
||
|
|
}
|