index.js

//MiniCore
import MiniCore from 'easemob-websdk/miniCore/miniCore'
import * as contactPlugin from 'easemob-websdk/contact/contact'
import * as groupPlugin from 'easemob-websdk/group/group'
import * as presencePlugin from 'easemob-websdk/presence/presence'
import * as localCachePlugin from 'easemob-websdk/localCache/localCache'
import {
    DEFAULT_EASEMOB_APPKEY,
    DEFAULT_EASEMOB_SOCKET_URL,
    DEFAULT_EASEMOB_REST_URL
} from '../config'
let miniCore = {}
const IM_IS_OPEN_CUSTOM_SERVER_CONFIG =
    JSON.parse(
        window.localStorage.getItem('IM_IS_OPEN_CUSTOM_SERVER_CONFIG')
    ) || false
const webimConfig = window.localStorage.getItem('webimConfig')
const CUSTOM_CONFIG = (webimConfig && JSON.parse(webimConfig)) || {}
const initEMClient = () => {
    // 读取自定义配置（因demo需要自定义配置，非必须）
    const configOptions = {}
    console.log(
        'IM_IS_OPEN_CUSTOM_SERVER_CONFIG',
        IM_IS_OPEN_CUSTOM_SERVER_CONFIG
    )
    if (IM_IS_OPEN_CUSTOM_SERVER_CONFIG) {
        Object.assign(configOptions, {
            appKey: CUSTOM_CONFIG.appKey
                ? CUSTOM_CONFIG.appKey
                : DEFAULT_EASEMOB_APPKEY,
            isHttpDNS: !CUSTOM_CONFIG.isPrivate, //取反isPrivate
            url: CUSTOM_CONFIG.imWebsocketServer
                ? CUSTOM_CONFIG.imWebsocketServer
                : DEFAULT_EASEMOB_SOCKET_URL,
            apiUrl: CUSTOM_CONFIG.restServer
                ? `${CUSTOM_CONFIG.restServer}:${CUSTOM_CONFIG.port}`
                : DEFAULT_EASEMOB_REST_URL
        })
    } else {
        Object.assign(configOptions, {
            appKey: DEFAULT_EASEMOB_APPKEY
        })
        console.log('configOptions', configOptions)
    }
    miniCore = new MiniCore({ ...configOptions })
    return miniCore
}
initEMClient()

if (Object.keys(miniCore).length) {
    //注册插件
    miniCore.usePlugin(contactPlugin)
    miniCore.usePlugin(groupPlugin)
    miniCore.usePlugin(presencePlugin)
    miniCore.usePlugin(localCachePlugin, 'localCache')
}
export default miniCore