Using the named default export syntax in Javascript ES6+

Does this syntax meet the requirements for exporting?

export default debug = {
    myfunction: myFunction
};

Answer №1

The default export syntax is accurate.

However, there is one caveat: the variable 'debug' must be declared.

You can do something like this:

export default {
    myfunction: myFunction
}

or

const deb = {
    myfunction: myFunction
}
export default deb;

Answer №2

When assigning your export object to a variable that is not defined, and running modules in strict mode, it is not valid. If you want to export a named object, you need to declare it first.

let debug;
export default debug = {};

Keep in mind that you cannot declare the variable and export it in the same line.

export default const debug = {}; // This is invalid

According to MDN:

It's important to note that var, let, or const cannot be used with export default.

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