How to use the mqtt/lib/connect/index.connect function in mqtt
To help you get started, we’ve selected a few mqtt examples, based on popular ways it is used in public projects.
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actorcloud / ActorCloud / ui / src / apps / test-center / views / MQTTClient.vue View on Github 
|| !this.connect.clientId) {
this.$message.error(this.$t('testCenter.selectDevice'))
return
}
this.loading = true
this.retryTimes = 0
this.published = false
const options = {
keepalive: this.connect.keepalive,
username: this.connect.username,
password: this.connect.password,
clientId: this.connect.clientId,
clean: this.connect.clean,
connectTimeout: 4000,
}
this.client = mqtt.connect(this.connect.url, options)
this.client.on('connect', () => {
if (this.published) {
return
}
this.$message.success(this.$t('testCenter.connectSuccess'))
this.loading = false
})
this.client.on('reconnect', () => {
if (this.published) {
this.$message.error(this.$t('testCenter.illegalError'))
this.client.end()
this.client = {}
return
}
if (this.retryTimes >= 2) {
this.retryTimes = 0
