Article - CS284203

Custom CSS lint is throwing error and warning on valid CSS in ThingWorx New Composer

Modified: 24-Sep-2024   


Applies To

  • ThingWorx Platform 8.0 to 9.6

Description

  • Custom CSS Linting throws error when saving Mashup on ThingWorx Composer
    • CSS contains errors.
    • image.png
  • CSS lint in Custom CSS throws "Syntax error" on following valid CSS code
:root {
  --main-bg-color: brown;
}
  • However, when using following older syntax, as shown below, there's no error
:root {
  var-main-bg-color: brown;
}
  • There's linting warning "Disallow !important" on following valid code
body {
    background-color: yellow !important;
}

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