What could be causing the child of an ES6 imported object to return as undefined?

Here is the code snippet I am working with:

import * as _routes from '../../routes'
console.log('parent:', _routes)
console.log('child:', _routes.breadcrumb)

This code produces the following output:

https://i.stack.imgur.com/dfhUt.png

I am puzzled by the fact that even though _routes contains an object with breadcrumb as one of its properties, accessing _routes.breadcrumb still returns undefined. Why is this happening?

Answer №1

Forget about it.

After reading @loganfsmyth's input, it appears that the breadcrumb may have been undefined when the console.log was triggered, and was possibly defined later on. It seems like there might have been a delay involved. Therefore, I resorted to using the classic hack of using setTimeout.

import * as _routes from '../../routes'
console.log('parent:', _routes)

setTimeout(function(){
  console.log('child:', _routes.breadcrumb)
}, 100)

Although this is just a temporary fix, it's better than nothing. I still haven't figured out the exact cause of the issue, so if anyone has an explanation, please do share. Thank you.

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