Nodejs Number to Readable Format to_kilometers()

Method Source Code

Number.prototype.to_kilometers = function() {
  return this / 1000.0;
};

Related

1. toHumanTime(elapsed)

   Number.toHumanTime = function(elapsed) {
     var labels = ['ms', 's', 'm', 'h', 'd'];
     var sizes = [1000, 60, 60, 24];
     var data = [];
     sizes.forEach(function(value) {
       data.push(elapsed % value);
       elapsed = parseInt(elapsed / value);
     });
     var pos = 0;
   ...
   

2. humanReadableOrder()

   Number.prototype.humanReadableOrder = function() {
     if (this>=1000000000) {
       return (this/1000000000).toFixed(1)+'b';
     if (this>=1000000) {
       return (this/1000000).toFixed(1)+'m';
     if (this>=1000) {
       return (this/1000).toFixed(1)+'k';
   ...
   

3. humanReadablePrice()

   Number.prototype.humanReadablePrice = function() {
     return (this/10000).toFixed(2);
   };
   

4. toEnglish()

   var numbersToWords = {
     0: 'zero',
     1: 'one',
     2: 'two',
     3: 'three',
     4: 'four',
     5: 'five',
     6: 'six',
     7: 'seven',
   ...
   

5. toEnglish()

   var numbersToWords = {
     0: 'zero',
     1: 'one',
     2: 'two',
     3: 'three',
     4: 'four',
     5: 'five',
     6: 'six',
     7: 'seven',
   ...
   

6. to_kilometers_per_hour()

   Number.prototype.to_kilometers_per_hour = function() {
     return this / 1000.0 * 3600.0;
   };
   

7. to_miles()

   Number.prototype.to_miles = function() {
     return this / 1609.344;
   };
   

8. to_miles_per_hour()

   Number.prototype.to_miles_per_hour = function() {
     return this / 1609.344 * 3600.0;
   };
   

9. humanize(rounding, delimiter, separator)

   Number.prototype.humanize = function(rounding, delimiter, separator) {
       rounding = (typeof rounding != 'undefined') ?  rounding : 2;
       delimiter = (typeof delimiter != 'undefined') ? delimiter : ',';
       separator = (typeof separator != 'undefined') ? separator : '.';
       var value = (function(value) {
           if (rounding == 0) return Math.round(value);
           var round_by = Math.pow(10, rounding);
           return (Math.round(value * (round_by)) / round_by);
       })(this);
   ...