{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Programming Tech Brief By HackerNoon","title":"A Deep Dive into Angular ngFor Performance Enhancement with TrackBy","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/9488060b\"></iframe>","width":"100%","height":180,"duration":114,"description":"\n        This story was originally published on HackerNoon at: https://hackernoon.com/a-deep-dive-into-angular-ngfor-performance-enhancement-with-trackby.\nWhen you're working with an array of primitive values (like numbers or strings), Angular's ngFor directive works pretty straightforwardly.\nCheck more stories related to programming at: https://hackernoon.com/c/programming.\n            You can also check exclusive content about #angular, #angular-trackby, #array-of-objects, #angular-tracking, #angular-trackby-function, #angular-guide, #programming-guides, #learning-angular,  and more.\nThis story was written by: @saravananbsctech10. Learn more about this writer by checking @saravananbsctech10's about page,\n            and for more stories, please visit hackernoon.com.\nWhen you're working with an array of primitive values (like numbers or strings), Angular's ngFor directive works pretty straightforwardly.","thumbnail_url":"https://img.transistorcdn.com/KhCapPSRkLGL2Xw8888yuChkNRWthaKapLYTvNdu4W4/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9zaG93/LzQxMTY2LzE2ODM1/ODIzMzAtYXJ0d29y/ay5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}