NCVirtual Coding Club Course

Introduction
Responsive Web Design
JavaScript Algorithms and Data Structures
Front End Development Libraries
Data Visualization
APIs and Microservices
Quality Assurance
Scientific Computing with Python
Data Analysis with Python
Information Security
Machine Learning with Python
Coding Interview Prep

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JavaScript Algorithms and Data Structures
ES6
Create an Export Fallback with export default

Create an Export Fallback with export default

Summary

Export default is sued to export a single value, or create a fallback value.

Final Code

export default function subtract(x, y) {
  return x - y;
}