shuzi/dist/index.d.ts

Chinese Number Format | 中文数字格式

export interface NumberFormatOptions {
    /**
     * @default 'decimal'
     */
    style?: 'decimal' | 'currency';
    /**
     * The maximum number of fraction digits to use. The default for plain number formatting is 3 and
     * possible values from 0 to 100. The default for currency formatting is 2 and possible values
     * from 0 to 4.
     *
     * 最大小数位长度。普通数字默认值为 3，取值范围 0-100。货币金额默认值为 2，取值范围 0-4。
     */
    maximumFractionDigits?: number;
}
export type Locale = 'zh-CN-small' | 'zh-CN-big' | 'zh-HK-small' | 'zh-HK-big' | 'zh-TW-small' | 'zh-TW-big';
export declare class NumberFormat {
    private locale;
    private options?;
    private script;
    private intl;
    constructor(locale: Locale, options?: NumberFormatOptions | undefined);
    format(value: number | string): string;
    /**
     * 整数部分格式化
     */
    private _formatSignificant;
    /**
     * 整数部分四位一组格式化
     */
    private _formatSignificantGroup;
    /**
     * 小数部分格式化
     */
    private _formatFragment;
    /**
     * 金额小数部分格式化
     */
    private _formatFragmentCurrency;
    /**
     * 校验数字是否有效
     */
    private _validate;
}