css-conditional.idl

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// GENERATED CONTENT - DO NOT EDIT

// Content was automatically extracted by Reffy into webref

// (https://github.com/w3c/webref)

// Source: CSS Conditional Rules Module Level 3 (https://drafts.csswg.org/css-conditional-3/)

partial interface CSSRule {

    const unsigned short SUPPORTS_RULE = 12;

};

[Exposed=Window]

interface CSSConditionRule : CSSGroupingRule {

    readonly attribute CSSOMString conditionText;

};

[Exposed=Window]

interface CSSMediaRule : CSSConditionRule {

    [SameObject, PutForwards=mediaText] readonly attribute MediaList media;

    readonly attribute boolean matches;

};

[Exposed=Window]

interface CSSSupportsRule : CSSConditionRule {

  readonly attribute boolean matches;

};

partial namespace CSS {

  boolean supports(CSSOMString property, CSSOMString value);

  boolean supports(CSSOMString conditionText);

};