Grab All functions from js and vue files

Answered

Permanently deleted user

Created November 22, 2020 05:58

I am trying to figure out how I can grab all the function and parameters from js and vue files but have not found any. I did some reading on psiFiles but that looks to just be for Java(if I am wrong feel free to correct me).

2 comments

Jakub Chrzanowski

Created November 23, 2020 08:35

Zachary, you can use the PsiViewer plugin to check the PSI structure of the JavaScript file. For the following file:

function foo(bar) {
  return true
}

it looks like:

Thanks to that information, you may walk through the tree using, i.e.:

psiFile.acceptChildren(object : PsiElementVisitor() {
    override fun visitElement(element: PsiElement) {
        if (element is JSFunction) {
            ...
        }
    }
})

Permanently deleted user

Created November 23, 2020 15:23

Thank you Jakub!! That seems to be just what I am looking for!!!

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