Function createValidator

curriculum/src/build-superblock.ts:28–38

(throwOnError?: boolean)

const duplicates = <T>(xs: T[]) => xs.filter((x, i) => xs.indexOf(x) !== i);

const createValidator = (throwOnError?: boolean) => (fn: () => void) => {
  try {
    fn();
  } catch (error) {
    if (throwOnError) {
      throw error;
    } else {
      console.error((error as Error).message);
    }
  }
};

interface Meta extends BlockStructure {
  order: number;