Class is omitted from generated docs if a function import exists

[speller]

In case if a js file has an exported class that extends other class and this file has a function import then this class is omitted from the generated docs on recursive generation.

Check the following test bug reproduction repository: https://github.com/speller/jsdoc-bug

• Install dependencies.
• Run command yarn jsdoc -c jsdoc.json. See the following console output:

$ /mnt/c/develop/projects/jsdoc-bug/node_modules/.bin/jsdoc -c jsdoc.json
Parsing /mnt/c/develop/projects/jsdoc-bug/src/Bar.js ...
Parsing /mnt/c/develop/projects/jsdoc-bug/src/Foo.js ...
Parsing /mnt/c/develop/projects/jsdoc-bug/src/functions.js ...
Generating output files...
Finished running in 0.52 seconds.
Done in 0.66s.

All the files are parsed (two classes - Foo and Bar, and a function).

• Open the index.html document.

Expected result:

• Two classes and the function are presented in the docs.

Actual result:

• The Foo class is not presented in the docs.

Options to play:

• Remove the function import in the Foo.js. Result: The Foo class appeared in the docs.
• Remove the extends Bar line in the Foo.js. Result: The Foo class appeared in the docs.

Please fix that.

[speller]

Related to #1718

[speller]

import { test } from './functions';

Adding semicolon to the end of the import line solved the issue in this case.