export class MyComponent implements OnInit {
ngOnInit()
{
this.socket=io("localhost");
this.socket.on('data' , (t)=>{
// parse data
let data = JSON.parse(t);
//check if data is already exist in Map
let item = this.datas.get(data.Id.toString());
if(item){
// if exist update it
}
else{
// if not exist add it to map
}
});
}
}
export class MyComponent implements OnInit {
ngOnInit()
{
this.socket=io("localhost");
this.socket.on('data' , (t)=>{
// parse data
let data = JSON.parse(t);
//check if data is already exist in Map
let item = this.datas.get(data.Id.toString());
if(item){
// if exist update it
}
else{
// if not exist add it to map
}
});
}
}
export class MyComponent implements OnInit {
ngOnInit()
{
this.socket=io("localhost");
this.socket.on('data' , (t)=>{
// parse data
let data = JSON.parse(t);
//check if data is already exist in Map
let item = this.datas.get(data.Id.toString());
if(item){
// if exist update it
}
else{
// if not exist add it to map
}
});
}
}