Learning Angular 2 Directives (Video 17)

Learning Angular 2 Directives (Video 17)

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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This video tutorial covers debugging Angular 2 components using Chrome Developer Tools and the Batch Wrangle extension. It explains how to set breakpoints, use source maps, and inspect variables. The tutorial also introduces the Batch Wrangle extension, which aids in inspecting Angular 2 components, and discusses the element pro providers interface for better tooling integration. A practical example demonstrates how to change component properties and refresh the UI using Chrome Dev Tools.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the benefits of enabling production mode in Angular 2 applications?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the 'currently selected DOM element' in Chrome Dev Tools?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you change the temperature value in the humidity sensor component during debugging?

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