A Deep Dive into Angular ngFor Performance Enhancement with TrackBy

This story was originally published on HackerNoon at: https://hackernoon.com/a-deep-dive-into-angular-ngfor-performance-enhancement-with-trackby . When you're working with an array of primitive values (like numbers or strings), Angular's ngFor directive works pretty straightforwardly. Check more stories related to programming at: https://hackernoon.com/c/programming . 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. This story was written by: @saravananbsctech10 . Learn more about this writer by checking @saravananbsctech10's about page, and for more stories, please visit hackernoon.com . When you're working with an array of primitive values (like numbers or strings), Angular's ngFor directive works pretty straightforwardly.