feat: write parsing for float values

Author: JCPedroza

lib/time.js

@@ -80,6 +80,10 @@ const timeRepo = (algos, args, runs, id) => {
   return { id, sortedTimes, args, runs }
 }
 
+const MAX_ARRAY = 50
+const MAX_STRING = 50
+const MAX_DECIMALS = 3
+
 /**
  * Builds a locale string with type information.
  *
@@ -89,23 +93,29 @@ const timeRepo = (algos, args, runs, id) => {
 const toLocaleString = (val) => {
   // Parse array
   if (Array.isArray(val)) {
-    if (val.length > 50) {
+    if (val.length > MAX_ARRAY) {
       return `[array of length ${val.length}]`
     } else {
       return `[${val.toLocaleString()}]`
     }
   }
 
-  // Parse string
   const valType = typeof val
+
+  // Parse string
   if (valType === 'string') {
-    if (val.length > 50) {
+    if (val.length > MAX_STRING) {
       return `'string of length ${val.length}'`
     } else {
       return `'${val.toLocaleString()}'`
     }
   }
 
+  // Parse number
+  if (valType === 'number' && !Number.isInteger(val)) {
+    return val.toFixed(MAX_DECIMALS).toLocaleString()
+  }
+
   return val.toLocaleString()
 }
 
@@ -123,7 +133,7 @@ const parseResult = ({ id, sortedTimes, args, runs }) => {
     `${id}\nargument list: ${strArgs}\nnumber of runs: ${strRuns}\n\n`
 
   for (let idx = 0; idx < sortedTimes.length; idx++) {
-    const left = `${idx + 1}: ${sortedTimes[idx][1].toFixed(3)} ms - `
+    const left = `${idx + 1}: ${toLocaleString(sortedTimes[idx][1])} ms - `
     const right = `${sortedTimes[idx][0]}\n`
     parsedResult += `${left}${right}`
   }