@arrows/array/insert_.d.ts

Functional tools for JS arrays

declare type Curry1<T> = (arr: T[]) => T[];
declare type Curry2<T> = {
    (index: number): Curry1<T>;
    (index: number, arr: T[]): T[];
};
declare type Curry3 = {
    <T>(value: T): Curry2<T>;
    <T>(value: T, index: number): Curry1<T>;
};
declare type _Insert_ = <T>(value: T, index: number, arr: T[]) => T[];
declare type Insert_ = _Insert_ & Curry3;
/**
 * Creates a new array with an additional value at the provided index.
 * Shifts old values to the right.
 * If the index is out of bound of the array - adds a value as a last element.
 *
 * @param value Additional value
 * @param index Specific index
 * @param arr Initial array
 * @returns New array
 */
declare const insert_: Insert_;
export { insert_ };
export default insert_;