Skip to content

Uncaught TypeError: Cannot read property 'inherits' of undefined #4752

@rpatrick00

Description

@rpatrick00

I am trying to get a simple sample working of running Ace inside of an Electron app.

I started by copying the 1.4.12 version of ace-builds/src-noconflict directory contents into app/lib/ace in my app. The contents of app/index.html is:

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width,initial-scale=1">
  <title>Ace Editor in Electron</title>
  <style type="text/css" media="screen">
      #editor { position: absolute; top: 0; right: 0; bottom: 0; left: 0; }
  </style>
</head>
<body>
  <div id="editor">function test () {}</div>
  <script src="lib/ace/ace.js" type="text/javascript" charset="utf-8"></script>
  <script>
    const editor = ace.edit('editor')
    editor.setTheme('ace/theme/twilight')
    editor.setMode('ace/mode/javascript')
  </script>
</body>
</html>

When I run the electron app, I see the following errors in the Developer Tool console:

Uncaught TypeError: Cannot read property 'inherits' of undefined
    at ace.js:6514
    at lookup (ace.js:141)
    at _require (ace.js:75)
    at req (ace.js:138)
    at ace.js:6541
    at lookup (ace.js:141)
    at _require (ace.js:75)
    at req (ace.js:138)
    at ace.js:9215
    at lookup (ace.js:141)
Uncaught TypeError: ace.edit is not a function
    at index.html:15

Surely I must be doing something stupid. I searched the Internet looking for examples of running Ace inside of Electron but the few I found were very out of date (and had similar errors).

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions