JavaScript Questions Blog

How does angular finds components, directives and pipes?

June 19, 2022

166

Why do not you need error boundaries for event handlers?

June 19, 2022

136

Give few examples for NgModules?

June 18, 2022

158

What is the difference between try catch block and error boundaries?

June 18, 2022

844

What are feature modules?

June 17, 2022

155

What is the behavior of uncaught errors in react 16?

June 17, 2022

157

What are the imported modules in CLI generated feature modules?

June 16, 2022

124

What is the proper placement for error boundaries?

June 16, 2022

131

What are the differences between ngmodule and javascript module?

June 15, 2022

244

What is the benefit of component stack trace from error boundary?

June 15, 2022

205

What are the possible errors with declarations?

June 14, 2022

136

What is the required method to be defined for a class component?

June 14, 2022

137

What are the steps to use declaration elements?

June 13, 2022

138

What are the possible return types of render method?

June 13, 2022

853

What happens if you use script tag inside template?

June 12, 2022

3245

Why are String Refs legacy?

June 12, 2022

1155

What happens if browserModule used in feature module?

June 11, 2022

248

What is the main purpose of constructor?

June 11, 2022

147

What are the types of feature modules?

June 10, 2022

133

Is it mandatory to define constructor for React component?

June 10, 2022

184

Trending

1. How to programmatically trigger click event in React?2. What is the purpose of push() and replace() methods of history object?3. What is ngcc in Angular Ivy and why is it important?4. How to update a component every second in ReactJS?5. How to pretty print JSON with React?