What is subscript method in angular?

953

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When using ngif if the condition is true. How to display the message and if the condition is false then how to display the message?

907

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What is buffer (window storage)?

834

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What is polyfill in angular?

850

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How did you reverse a string?

838

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How to communicate between parent and child components?

895

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If you provide a service in two components "providers" section of @component decorator, how many instances of service shall get created?

1761

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Explain about lifecycle hook in angular?

781

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Difference between display:none & visiblity:hidden?

817

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Explain class and inheritance in js?

870

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Explain jquery selector?

851

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Why do we use angular instead of react js?

801

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Explain ngfor and ngif?

824

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How do we include css file ins. The component except using styleurls property?

807

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How many types of ngmodule?

850

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