SyntaxColoring

Syntax coloring

JSON Editor supports Syntax Coloring :

JSON Editor - Syntax Coloring

It can be customized with preferences with Window / Preferences and JSON / JSON Files / Editor / Syntax Coloring page :

Preferences - Syntax Coloring

If you select Dark Theme :

Preferences - Dark Theme Selection

By default the JSON Editor will adapt it to this theme :

Preferences - Dark Theme

This feature uses the following CSS css/dark/preferencestyle.css

JSON comments doesn't exists, but the JSON Editor support comments by using :

Here a sample with JSHint :

Syntax Coloring Comment