Iterate over object in Angular

Question

I am trying to do some things in Angular 2 Alpha 28, and am having an issue with dictionaries and NgFor.

I have an interface in TypeScript looking like this:

Answer 1

I had a similar issue, built something for objects and Maps.

import { Pipe } from 'angular2/core.js';

/**
 * Map to Iteratble Pipe
 * 
 * It accepts Objects and [Maps](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map)
 * 
 * Example:
 * 
 *  

 *    key {{keyValuePair.key}} and value {{keyValuePair.value}}
 *  
 * 
 */
@Pipe({ name: 'mapToIterable' })
export class MapToIterable {
  transform(value) {
    let result = [];
    
    if(value.entries) {
      for (var [key, value] of value.entries()) {
        result.push({ key, value });
      }
    } else {
      for(let key in value) {
        result.push({ key, value: value[key] });
      }
    }

    return result;
  }
}