How to iterate using ngFor loop Map containing key as string and values as map iteration

Question

I am new to angular 5 and trying to iterate the map containing another map in typescript. How to iterate below this kind of map in angular below is code for component:

Answer 1

For Angular 6.1+ , you can use default pipe keyvalue ( Do review and upvote also ) :

    

        {{recipient.key}} --> {{recipient.value}}
    

WORKING DEMO

---

For the previous version :

One simple solution to this is convert map to array : Array.from

Component Side :

map = new Map();

constructor(){
    this.map.set("sss","sss");
    this.map.set("aaa","sss");
    this.map.set("sass","sss");
    this.map.set("xxx","sss");
    this.map.set("ss","sss");
    this.map.forEach((value: string, key: string) => {
        console.log(key, value);
    });
}

getKeys(map){
    return Array.from(map.keys());
}

Template Side :

  

    {{recipient}}
   

WORKING DEMO