Using Pure Pipes To Generate NgFor TrackBy Identity Functions For Mixed Collections In Angular 7.2.7

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    Yesterday, I experimented with using a Pure Pipe in Angular 7.2.7 in order to generate an identity Function for use in the NgFor TrackBy input. That was my attempt to bring-forward some of the “ng-repeat” magic that we had in AngularJS. Yesterday’s experiment was a success; but, it was also limit… read more »

    Read More : https://www.bennadel.com//blog/3580-using-pure-pipes-to-generate-ngfor-trackby-identity-functions-for-mixed-collections-in-angular-7-2-7.htm

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