What is the best way to utilize ngFor for iterating through a Map variable of classes in TypeScript?

In my TypeScript file, I have a class named `myMap` that contains a variable called `navList`, which is of type Map and holds multiple key-value pairs. I am currently attempting to iterate over the values stored in `navList` within my HTML file using ngFor directive, but I'm unsure about the proper implementation. Unfortunately, I'm unable to provide screenshots of my code as I am still relatively new to this and not familiar with how to do so. Any guidance or assistance you can offer would be greatly appreciated. Thank you.

Answer №1

If you want to convert an Object or Map into an array of key value pairs, you can utilize the KeyValuePipe.

{{ data | keyvalue [ : customComparator ] }}

Here is an example:

<div *ngFor="let pair of object | keyvalue">
  {{pair.key}}:{{pair.value}}
</div>

Learn more about KeyValuePipe.

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