TypeError: Cannot read property 'forEach' of undefined

[chovyprognos]

Describe the bug
I'm getting this error on a few files: TypeError: Cannot read property 'forEach' of undefined

There is no line number associated, just the name of the file.

To Reproduce

I'm not exactly sure how this works yet so I don't know how to distill it down to a simple example.

I suspect the existing comments might be the issue:

        // This is required to update sexpr in parent component
        // So that if user saves it again,
        // Automatically correct the cohort in github
        this.$emit('change', this.foobar)

I have not added any vuese specific documentation to components yet. just ran the gen function.

Here is the full command with output:

$ npm run docs:gen       

> icarus@1.0.0 docs:gen
> npx vuese gen

🚨  The error occurred when processing: /Users/ettinger/www/icarus/components/cohort/QueryBuilder.vue
🚨  TypeError: Cannot read property 'forEach' of undefined
    at ObjectProperty (/Users/ettinger/www/icarus/node_modules/@vuese/parser/dist/index.js:664:28)
    at NodePath._call (/Users/ettinger/www/icarus/node_modules/@babel/traverse/lib/path/context.js:55:20)
    at NodePath.call (/Users/ettinger/www/icarus/node_modules/@babel/traverse/lib/path/context.js:42:17)
    at NodePath.visit (/Users/ettinger/www/icarus/node_modules/@babel/traverse/lib/path/context.js:92:31)
    at TraversalContext.visitQueue (/Users/ettinger/www/icarus/node_modules/@babel/traverse/lib/context.js:116:16)
    at TraversalContext.visitMultiple (/Users/ettinger/www/icarus/node_modules/@babel/traverse/lib/context.js:80:17)
    at TraversalContext.visit (/Users/ettinger/www/icarus/node_modules/@babel/traverse/lib/context.js:142:19)
    at Function.traverse.node (/Users/ettinger/www/icarus/node_modules/@babel/traverse/lib/index.js:82:17)
    at traverse (/Users/ettinger/www/icarus/node_modules/@babel/traverse/lib/index.js:62:12)
    at NodePath.traverse (/Users/ettinger/www/icarus/node_modules/@babel/traverse/lib/path/index.js:142:24)