Method addLineClass

typings/codemirror/codemirror.d.ts:171–171

Set a CSS class name for the given line.line can be a number or a line handle. where determines to which element this class should be applied, can can be one of "text" (the text element, which lies in front of the selection), "background"(a background element that will be behind the

(line: any, where: string, _class_: string)

        or "wrap" (the wrapper node that wraps all of the line's elements, including gutter elements).
        class should be the name of the class to apply. */
        addLineClass(line: any, where: string, _class_: string): CodeMirror.LineHandle;

        /** Remove a CSS class from a line.line can be a line handle or number.
        where should be one of "text", "background", or "wrap"(see addLineClass).