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React Native
Interview Question

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React Native · Interview Question

Which macro is used in Objective-C to export native methods to JavaScript?

Detailed answer, explanation and code for this interview question. Ideal for React Native interview preparation, coding rounds and viva questions.

Difficulty: MediumType: MCQ

Question Overview

Subject

React Native

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Problem Statement

Which macro is used in Objective-C to export native methods to JavaScript?

Explanation

The RCT_EXPORT_METHOD macro exposes an Objective-C method to the JavaScript runtime. It allows React Native’s bridge to call native iOS functionality from JavaScript code.

Practice Sets

This question appears in the following practice sets:

Native Modules & Bridging

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Which macro is used in Objective-C to export native methods to JavaScript? - React Native | Preplance Interview Prep | Preplance

Master Interviews
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Which macro is used in Objective-C to export native methods to JavaScript?

Problem Statement

Explanation

Practice Sets

Related Questions

What is React Native primarily used for?

Which statement best describes the difference between React and React Native?

Which of the following is NOT a core React Native component?

What does the React Native bridge do?

What is the key difference between state and props in React Native?

More from React Native

Master Interviews Anywhere, Anytime

Which macro is used in Objective-C to export native methods to JavaScript?

Problem Statement

Explanation

Practice Sets

Related Questions

What is React Native primarily used for?

Which statement best describes the difference between React and React Native?

Which of the following is NOT a core React Native component?

What does the React Native bridge do?

What is the key difference between state and props in React Native?

More from React Native

Master Interviews
Anywhere, Anytime