Error in child compilations
When you encounter the error message “1 error in child compilations” in your code, it means that there are errors occurring in the process of compiling the child components of your application. This error message is usually displayed in the terminal or console along with additional information about the specific error(s) that occurred.
Here’s an example to help illustrate this error:
// parent component
import React from 'react';
import ChildComponent from './ChildComponent';
const ParentComponent = () => {
return (
This is the parent component
// Assuming an error occurs in this child component
);
};
export default ParentComponent;
// child component (ChildComponent.js)
import React from 'react';
const ChildComponent = () => {
// Assuming an error occurs in this function
const greeting = 'Hello, world!;
return (
This is the child component
{greeting}
);
};
export default ChildComponent;
In the above example, the parent component tries to render the child component called “ChildComponent”. However, there is a syntax error in the child component where a closing quotation mark is missing in the line where the “greeting” variable is declared.
When the app is compiled, the error in the child component’s compilation process is detected and displayed with the message “1 error in child compilations” along with more detailed information about the specific error. In this case, the error would be related to the missing closing quotation mark.