29 Template Reference Variable Angular Vcax2zHZGD8

Web Reference: What is a Template Reference Variable? Gives a local name (e.g., #box) to an element or directive instance. Lets you read values or call methods directly in the template. Scoped to the template where it is declared. Angular has two types of variable declarations in templates: local template variables and template reference variables. Angular's @let syntax allows you to define a local variable and re-use it across a template, similar to the JavaScript let syntax. Use @let to declare a variable whose value is based on the result of a template expression. In this lecture you will learn what is a template reference variable in Angular and what it is used for. A template reference variable stores a reference to a DOM element, a component...

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