Function decomposePath

test/testMethods.ts:166–175

(normalizedPathString: string)

   * }[]
 */
export function decomposePath(normalizedPathString: string) {
  const commands = normalizedPathString.split(/[^A-Z]/).filter((s) => s !== "");
  const argumentStrings = normalizedPathString.split(/[A-Z]/).slice(1);
  return commands.map((command, index) => {
    return {
      command: command,
      arguments: argumentStrings[index].split(",").filter((s) => s !== "").map((s) => parseFloat(s)),
    };
  });
}

export function numAttr(s: SimpleSelection<void>, a: string) {
  return parseFloat(s.attr(a));