chore(deps): upgrade eslint, prettier & related packages

tools/challenge-parser/parser/index.js

@@ -51,7 +51,7 @@ exports.parseMD = function parseMD(filename) {
   return new Promise((resolve, reject) => {
     const file = readSync(filename);
     const tree = processor.parse(file);
-    processor.run(tree, file, function(err, node, file) {
+    processor.run(tree, file, function (err, node, file) {
       if (!err) {
         delete file.contents;
         resolve(file.data);

tools/challenge-parser/parser/plugins/add-seed.js

@@ -90,14 +90,16 @@ function validateEditableMarkers({ value, position }) {
   lines.forEach((line, index) => {
     if (line.match(twoMarkersRE)) {
       throw Error(
-        `Line ${baseLineNumber +
-          index} has two markers. Each line should only have one.`
+        `Line ${
+          baseLineNumber + index
+        } has two markers. Each line should only have one.`
       );
     }
     if (line.match(formattedMarkerRE)) {
       throw Error(
-        `Line ${baseLineNumber +
-          index} has a malformed marker. It should be --fcc-editable-region--`
+        `Line ${
+          baseLineNumber + index
+        } has a malformed marker. It should be --fcc-editable-region--`
       );
     }
   });

tools/challenge-parser/parser/plugins/replace-imports.js

@@ -11,9 +11,7 @@ const { editableRegionMarker } = require('./add-seed');
 const tableAndStrikeThrough = require('./table-and-strikethrough');
 
 async function parse(file) {
-  return await remark()
-    .use(tableAndStrikeThrough)
-    .parse(file);
+  return await remark().use(tableAndStrikeThrough).parse(file);
 }
 
 function plugin() {