Function deleteStep

tools/challenge-helper-scripts/commands.ts:13–32

(stepNum: number)

import { ObjectId } from 'bson';

async function deleteStep(stepNum: number): Promise<void> {
  if (stepNum < 1) {
    throw Error('Step not deleted. Step num must be a number greater than 0.');
  }

  const challengeOrder = getMetaData().challengeOrder;

  if (stepNum > challengeOrder.length)
    throw Error(
      `Step # ${stepNum} not deleted. Largest step number is ${challengeOrder.length}.`
    );

  const stepId = challengeOrder[stepNum - 1].id;

  fs.unlinkSync(`${getProjectPath()}${stepId}.md`);
  await deleteStepFromMeta({ stepNum });
  updateStepTitles();

  console.log(`Successfully deleted step #${stepNum}`);
}

async function insertStep(stepNum: number): Promise<void> {
  if (stepNum < 1) {