interface ConcatArray<T> { length: number; join(separator?: string): string; slice(start?: number, end?: number): T[]; readonly [n: number]: T;} Properties
Readonlylength
length: number
Methods
join
join(separator?: string): string Parameters
Optionalseparator: string
Returns string
slice
slice(start?: number, end?: number): T[] Parameters
Optionalstart: numberOptionalend: number
Returns T[]