autobots-lib/util/utils.js

汽车人基础库

import DeviceInfo from "react-native-device-info";
import { Platform } from 'react-native';

/**
 * 是否使用旧版网络接口
 * @param params
 * @returns {boolean}
 */
function isChooseOldNetApi(params) {
    if (Platform.OS === 'ios' || params == null || !Array.isArray(params)) {
        return false;
    } else {
        let currentVersion = DeviceInfo.getVersion();
        let versioncompare = compareVersion(currentVersion, '5.8.1');
        return versioncompare < 1;
    }
}

/**
 * 比较版本号
 * @param {string} version1
 * @param {string} version2
 * @return {number} 大于返回1，小于返回-1，等于返回0
 */
function compareVersion(version1, version2) {
    let v1 = version1.split('.');
    let v2 = version2.split('.');

    let maxLen = Math.max(v1.length, v2.length);
    for (let i = 0; i < maxLen; i++) {
        // eslint-disable-next-line no-undefined
        v1[i] = v1[i] === undefined ? 0 : Number(v1[i]);
        // eslint-disable-next-line no-undefined
        v2[i] = v2[i] === undefined ? 0 : Number(v2[i]);
    }

    for (let i = 0; i < maxLen; i++) {
        if (v1[i] < v2[i]) return -1;
        if (v1[i] > v2[i]) return 1;
    }

    return 0;
}

const Utils = {
    isChooseOldNetApi,
    compareVersion
};

export default Utils;