fix(tools): update helper scripts (#41923)

tools/challenge-helper-scripts/README.md

@@ -35,7 +35,7 @@ A one-off script that automatically adds a new step between two existing consecu
 1. Change to the directory of the project.
 2. Run the following npm command:
   ```bash
-  npm run create-step-between start=X end=Y # where X is the starting step number and Y is the following step number.
+  npm run create-step-between start=X # where X is the starting step number
   ```
 
 ## [delete-step.js](delete-step.js)

tools/challenge-helper-scripts/create-empty-steps.js

@@ -22,8 +22,8 @@ if (!num) {
 num = parseInt(num, 10);
 const stepStart = parseInt(start, 10);
 
-if (num < 1 || num > 20) {
-  throw `No steps created. arg 'num' must be between 1 and 20 inclusive`;
+if (num < 1 || num > 100) {
+  throw `No steps created. arg 'num' must be between 1 and 100 inclusive`;
 }
 
 const maxStepNum = stepStart + num - 1;

tools/challenge-helper-scripts/create-step-between.js

@@ -14,25 +14,17 @@ const allStepsExist = (steps, stepsToFind) =>
 const projectPath = getProjectPath();
 const args = getArgValues(process.argv);
 
-let { start, end } = args;
-start = parseInt(start, 10);
-end = parseInt(end, 10);
+const start = parseInt(args.start, 10);
 
-if (
-  !Number.isInteger(start) ||
-  !Number.isInteger(end) ||
-  start < 1 ||
-  start !== end - 1
-) {
-  throw (
-    'Step not created. Steps specified must be' +
-    ' consecutive numbers and start step must be greater than 0.'
-  );
+if (!Number.isInteger(start) || start < 1) {
+  throw 'Step not created. Start step must be greater than 0.';
 }
 
+const end = start + 1;
+
 const existingSteps = getExistingStepNums(projectPath);
 if (!allStepsExist(existingSteps, [start, end])) {
-  throw 'Step not created. At least one of the steps specified does not exist.';
+  throw `Step not created. Both start step, ${start}, and end step, ${end}, must exist`;
 }
 
 const challengeSeeds = getChallengeSeeds(

tools/challenge-helper-scripts/utils.js

@@ -85,6 +85,7 @@ ${seedTails}`
 id: ${ObjectID.generate()}
 title: Part ${stepNum}
 challengeType: 0
+dashedName: part-${stepNum}
 ---
 
 # --description--
@@ -176,11 +177,13 @@ const reorderSteps = () => {
     const challengeID = frontMatter.data.id || ObjectID.generate();
     const title =
       newFileName === 'final.md' ? 'Final Prototype' : `Part ${newStepNum}`;
+    const dashedName = `part-${newStepNum}`;
     challengeOrder.push(['' + challengeID, title]);
     const newData = {
       ...frontMatter.data,
       id: challengeID,
-      title
+      title,
+      dashedName
     };
     fs.writeFileSync(filePath, frontMatter.stringify(newData));
   });