import type { VmValue } from '@mirascript/mirascript';
import { serialize as s, serializeNumber } from '@mirascript/mirascript/subtle';

/** 序列化 */
export function serialize(value: VmValue): string {
    return s(value, {
        serializeNumber: (value: number): string => {
            if (!Number.isFinite(value) || value === 0) {
                return serializeNumber(value);
            }
            const p1 = value.toString();
            const p2 = value.toExponential();
            // 还是优先选择默认的形式，除非指数形式更短很多
            if (p2.length + 2 < p1.length) {
                return p2;
            } else {
                return p1;
            }
        },
    });
}