shineout/es/utils/validate/range.js

Shein 前端组件库

import nullable from './nullable';
export default (function (options) {
  return nullable(function (value, _formdata, callback) {
    var min = options.min,
        max = options.max,
        message = options.message;

    if (value === undefined || value === '') {
      callback(true);
      return;
    }

    var val = parseFloat(String(value));

    if (Number.isNaN(val)) {
      // console.error(new Error(`Can not convert value '${value}' to Number, validate failed.`))
      callback(new Error(message));
      return;
    }

    if (typeof min === 'number' && val < min || typeof max === 'number' && val > max) {
      callback(new Error(message));
    } else {
      callback(true);
    }
  });
});