normalizeRepeatStyle

Reduces the two value syntax for background-repeat into the single value syntax where possible, in both the property itself and the background shorthand. Also works for mask-repeat.

.box {
    background-repeat: no-repeat repeat;
}
.box {
    background-repeat: repeat-y;
}

Latest release v4.0.0-rc.0 · Changelog · Distributed under the MIT License.