foundation-utils.insertdocumentcssrule

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insertDocumentCSSRule() function

Inserts a CSS rule into the document by creating a new style element or using an existing one with the specified ID. Returns a function that can be called to remove the rule from the document.

Signature:

insertDocumentCSSRule: (cssRule: string, styleElementId: string) => (() => void)

Parameters

Parameter	Type	Description
cssRule	string	The CSS rule to insert.
styleElementId	string	The ID of the style element to use or create.

Returns:

(() => void)

A function that removes the rule from the document.