no-misspelled-properties.md

No Misspelled Properties

Rule no-misspelled-properties will enforce the correct spelling of CSS properties and prevent the use of unknown CSS properties.

Options

• extra-properties: [array of extra properties to check spelling against] (defaults to empty array []).

Examples

When enabled, the following are disallowed:

// incorrect spelling
.foo {
  borders: 0;
}

// unknown property
.bar {
  border-right-left: 0;
}

// incorrect spelling
.baz {
  -webkit-transit1on: width 2s;
}

When extra-properties contains a property value of transit1on as show below:

no-misspelled-properties:
  - 1
  -
    'extra-properties':
      - 'transit1on'

The following would now be allowed:

// incorrect spelling now whitelisted
.baz {
  -webkit-transit1on: width 2s;
}

// incorrect spelling now whitelisted
.quz {
  transit1on: width 2s;
}

While the following would remain disallowed:

// incorrect spelling
.foo {
  borders: 0;
}

// unknown property
.bar {
  border-right-left: 0;
}