str-util/lib/is-fullwidth.d.ts

convert full/half width, Chinese/Japanese number, 中日漢字轉換... others util helper

/**
 * Created by user on 2017/12/8/008.
 */
export declare function isFullwidthCodePoint(x: number): boolean;
export declare function isFullWidth<T = number | string>(s: T): boolean;
declare const _default: typeof import("./is-fullwidth");
export default _default;