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function-allowed-list

指定允许的函数列表。

¥Specify a list of allowed functions.

a { transform: scale(1); }
/** ↑

* This function */

message 次要选项 可以接受该规则的参数。

¥The message secondary option can accept the arguments of this rule.

选项

¥Options

Array<string>

["array", "of", "unprefixed", "functions", "/regex/"]

鉴于:

¥Given:

{
"function-allowed-list": ["scale", "rgba", "/linear-gradient/"]
}

以下模式被视为问题:

¥The following patterns are considered problems:

a { transform: rotate(1); }
a {
color: hsla(170, 50%, 45%, 1)
}
a {
background:
red,
-webkit-radial-gradient(red, green, blue);
}

以下模式不被视为问题:

¥The following patterns are not considered problems:

a { background: red; }
a { transform: scale(1); }
a {
color: rgba(0, 0, 0, 0.5);
}
a {
background:
red,
-moz-linear-gradient(45deg, blue, red);
}

可选的辅助选项

¥Optional secondary options

exceptWithoutPropertyFallback

{
"exceptWithoutPropertyFallback": [
"array",
"of",
"unprefixed",
"functions",
"/regex/"
]
}

如果匹配的函数在同一个声明块中没有属性回退,则不允许使用它们。

¥Disallow the matching functions when they are without a property fallback in the same declaration block.

鉴于:

¥Given:

{
"function-allowed-list": [
["scale", "min", "/max/"],
{ "exceptWithoutPropertyFallback": ["min", "/max/"] }
]
}

以下模式被视为问题:

¥The following patterns are considered problems:

a { width: min(50%, 100px); }
a { height: max(50%, 100px); }
a {
width: max(50%, 100px);
width: 100px;
}

以下模式不被视为问题:

¥The following patterns are not considered problems:

a { transform: scale(1); }
a {
width: 100px;
width: min(50%, 100px);
}