chore: adds a fix script

Author: anthonydmays

lesson_07/conditionals/package.json

@@ -10,7 +10,8 @@
     "prepare": "npm run compile",
     "pretest": "npm run compile",
     "lint": "eslint \"{src,test}/**/*.{ts,tsx}\"",
-    "check": "npm run lint && npm run test"
+    "check": "npm run lint && npm run test",
+    "fix": "prettier . --write"
   },
   "author": "",
   "license": "ISC",

lesson_07/conditionals/src/util.ts

@@ -1,14 +1,13 @@
-
-  /**
-   * Computes a score describing the lexicographic distance between two strings. For two strings of
-   * equal length, the score will be the difference between the first differing character. In the
-   * case where either is a sub-string of the other, then the difference in length determines the
-   * score.
-   *
-   * @param a The first string to compare.
-   * @param b The second string to compare.
-   * @return A score representing the lexicographic distance between two strings.
-   */
+/**
+ * Computes a score describing the lexicographic distance between two strings. For two strings of
+ * equal length, the score will be the difference between the first differing character. In the
+ * case where either is a sub-string of the other, then the difference in length determines the
+ * score.
+ *
+ * @param a The first string to compare.
+ * @param b The second string to compare.
+ * @return A score representing the lexicographic distance between two strings.
+ */
 export function computeLexicographicDistance(a: string, b: string): number {
   const minLength = Math.min(a.length, b.length);
   for (let i = 0; i < minLength; i++) {
@@ -17,4 +16,4 @@ export function computeLexicographicDistance(a: string, b: string): number {
     }
   }
   return a.length - b.length;
-}
+}