Retrieving data in Angular2 based on a specific key-value pair

Looking to retrieve all the entries from an array based on a specific key-value pair? The array structure is as follows:

Id
Priority
State
Title
Type

What's the most efficient method to extract all records where Priority = 5, for instance?

Answer №1

check out this approach

<p *ngFor="let item of items; let i = index">{{i + ' : ' + item.name}}</p>

items = [{ name: 'apple' }, { name: 'banana' }, { name: 'cherry' }];

Live Demo

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