@instructure/canvas-rce/es/rce/plugins/shared/ImageCropper/shape.d.ts

A component wrapping Canvas's usage of Tinymce

export namespace Shape {
    let Square: string;
    let Circle: string;
    let Triangle: string;
    let Diamond: string;
    let Pentagon: string;
    let Hexagon: string;
    let Octagon: string;
    let Star: string;
}