Code Replace is not a function

[mascardoso]

I keep getting this issue after trying to use the scss comment parser:

code.replace is not a function
TypeError: code.replace is not a function
    at unifyLineEndings (http://localhost:6060/static/preview.bundle.js:52937:17)
    at CommentExtractor.extract (http://localhost:6060/static/preview.bundle.js:52974:12)
    at Parser.parse (http://localhost:6060/static/preview.bundle.js:52782:28)
    at Object.<anonymous> (http://localhost:6060/static/preview.bundle.js:52253:23)
    at __webpack_require__ (http://localhost:6060/static/preview.bundle.js:677:30)
    at fn (http://localhost:6060/static/preview.bundle.js:88:20)
    at http://localhost:6060/static/preview.bundle.js:41388:10
    at ConfigApi._renderMain (http://localhost:6060/static/preview.bundle.js:46217:20)
    at render (http://localhost:6060/static/preview.bundle.js:46243:17)
    at ConfigApi.configure (http://localhost:6060/static/preview.bundle.js:46268:9)

This is the code I currently have:

const ScssCommentParser = require('scss-comment-parser');

const annotations = {
  _: {
    alias: {
      'aliasTest': 'annotationTest'
    }
  },
  annotationTest: function ( commentLine ) {
    return 'Working';
  }
};

const parser = new ScssCommentParser( annotations );


const scss = require('../front/scss/config.scss')
const comments = parser.parse( scss )

console.log(comments);

Probably I'm doing something wrong but the scss const returns an empty object. Are u loading the scss in a different way?

Thanks

[S0AndS0]

It seems this error is achievable by feeding non-string data as an input.

Not sure if require returns a string but I got the following to not error out by using fs.readFileSync instead...

#!/usr/bin/env node

const scss_comment_parser = require('scss-comment-parser');
const fs = require('fs');
const path = require('path');

const annotations = {
  _: {
    alias: {
      'aliasTest': 'annotationTest'
    }
  },
  annotationTest: function ( commentLine ) {
    return 'Working';
  }
};

const parser = new scss_comment_parser(annotations);
const scss_data = fs.readFileSync(path.join(__dirname, 'test-prefixes.scss'));
const parser_data = parser.parse(scss_data.toString());

console.log(parser_data);

... the magic sauce was passing the results of toString() from the read file buffer into parser.parse method.