declare module 'svg-path-contours' { function contours(arr: [string, ...number[]][]): Array<[number, number][]>; export = contours; } declare module 'triangulate-contours' { function triangulate(arr: Array<[number, number][]>): { positions: [number, number][]; cells: [number, number, number][]; }; export = triangulate; } declare module 'known-css-properties' { const properties: { all: string[]; }; export = properties; } declare module 'browserslist' { const browserslist: () => string[]; export = browserslist; }