@antv/util
Version:
> AntV 底层依赖的工具库,不建议在自己业务中使用。
15 lines (13 loc) • 346 B
text/typescript
const fixedBase = function (v: number, base: number | string): number {
const str = base.toString();
const index = str.indexOf('.');
if (index === -1) {
return Math.round(v);
}
let length = str.substr(index + 1).length;
if (length > 20) {
length = 20;
}
return parseFloat(v.toFixed(length));
};
export default fixedBase;