Function slice

src/common/other.ts:115–119

(
  arrayOrString: ArrayOrString,
  start: number,
  end?: number,
)

  Array.isArray(thing);

export const slice = <ArrayOrString extends string | any[]>(
  arrayOrString: ArrayOrString,
  start: number,
  end?: number,
): ArrayOrString => arrayOrString.slice(start, end) as ArrayOrString;

export const size = (arrayOrString: string | readonly any[]): number =>
  arrayOrString.length;