Used IF statements and edge case handling to resolve typeError in formatAs12HourClock.

Author: simanongawuza

Sprint-3/5-stretch-extend/format-time.js

@@ -2,24 +2,28 @@
 // Make sure to do the prep before you do the coursework
 // Your task is to write tests for as many different groups of input data or edge cases as you can, and fix any bugs you find.
 
+
 function formatAs12HourClock(time) {
-  const hours = Number(time.slice(0, 2));
-  if (hours > 12) {
-    return `${hours - 12}:00 pm`;
+  const timeString = String(time);
+  let [hours, minutes] = timeString.split(":").map(Number);
+  if (isNaN(minutes)){
+    minutes = 0;
+  }
+  let period = "am"
+  if (hours >= 12) {
+    period = "pm";
+    if (hours > 12) {
+      hours = hours - 12;
+    }
+  } else if (hours === 0) {
+    hours = 12;
   }
-  return `${time} am`;
+  const paddedHours = String(hours).padStart(2, "0");
+  const paddedMinutes = String(minutes).padStart(2, "0");
+  return `${paddedHours}:${paddedMinutes}${period}`;
 }
 
-const currentOutput = formatAs12HourClock("08:00");
-const targetOutput = "08:00 am";
-console.assert(
-  currentOutput === targetOutput,
-  `current output: ${currentOutput}, target output: ${targetOutput}`
-);
-
-const currentOutput2 = formatAs12HourClock("23:00");
-const targetOutput2 = "11:00 pm";
-console.assert(
-  currentOutput2 === targetOutput2,
-  `current output: ${currentOutput2}, target output: ${targetOutput2}`
-);
+console.log(formatAs12HourClock("00:30"))
+console.log(formatAs12HourClock("23:32"))
+console.log(formatAs12HourClock("08:50"))
+console.log(formatAs12HourClock("13:00"))