{"type":"rich","version":"1.0","title":"Counter with .reduce & .map","author_name":"bbaia","author_url":"https://plnkr.co/users/bbaia","provider_name":"Plunker","provider_url":"https://plnkr.co","html":"<iframe id=\"plnkr_embed_npav76kabDQ0AOSLXn5H\" class=\"plnkr_embed_iframe\" style=\"width: 100%; overflow: hidden;\" src=\"https://embed.plnkr.co/plunk/npav76kabDQ0AOSLXn5H?autoCloseSidebar&deferRun&show=preview\" width=\"600\" height=\"400\" frameborder=\"0\" scrolling=\"no\"></iframe>","width":600,"height":400,"thumbnail_url":"https://shot.plnkr.co/npav76kabDQ0AOSLXn5H.png?d=2017-02-24T17%3A49%3A30.111Z","thumbnail_width":400,"thumbnail_height":300}