chaining-date - npm Package Compare versions

Comparing version 0.6.2 to 0.7.1

dist/chaining-date.js

@@ -1,1 +0,1 @@
-var ChainingDate=function(){var t=["Time","Year","Month","Date","Day","Hours","Minutes","Seconds","Milliseconds"],e=Date,n=r.prototype,i=t.length;function r(t){this.date="number"==typeof t?new e(t):"string"==typeof t?new e(e.parse(t)):t||new e}for(;i--;)!function(t){var e="add"+t,i="get"+t,r="set"+t;n[i]=function(){return this.date[i]()},n[r]=function(t){return this.date[r](t),this},n[e]=function(t){return this[r](this[i]()+t),this}}(t[i]);return n.getYear=function(){return this.date.getFullYear()},n.getMonth=function(){return this.date.getMonth()+1},n.setMonth=function(t){return this.date.setMonth(t-1),this},n.setDay=function(t){return this.addDate(t-this.getDay()),this},r}();
+var ChainingDate=function(){var t=function(t){return("0"+t).slice(-2)},n={YYYY:function(){return this.getYear()},YY:function(){return this.getYear()%100},MM:function(){return t(this.getMonth())},DD:function(){return t(this.getDate())},hh:function(){return t(this.getHours())},mm:function(){return t(this.getMinutes())},ss:function(){return t(this.getSeconds())}},e=["Time","Year","Month","Date","Day","Hours","Minutes","Seconds","Milliseconds"],i=Date,r=s.prototype,u=e.length;function s(t){this.date="number"==typeof t?new i(t):"string"==typeof t?new i(i.parse(t)):t||new i}for(s.setFormat=function(t,e){n[t]=e};u--;)!function(t){var n="add"+t,e="get"+t,i="set"+t;r[e]=function(){return this.date[e]()},r[i]=function(t){return this.date[i](t),this},r[n]=function(t){return this[i](this[e]()+t),this}}(e[u]);return r.getYear=function(){return this.date.getFullYear()},r.getMonth=function(){return this.date.getMonth()+1},r.setMonth=function(t){return this.date.setMonth(t-1),this},r.setDay=function(t){return this.addDate(t-this.getDay()),this},r.toString=function(t){var e=this;return t?t.replace(new RegExp(Object.keys(n).join("|"),"g"),(function(t){return n[t].call(e)})):this.date.toString()},s}();

dist/index.js

 /**
  * @author TroyTae
- * @version 0.6.2
+ * @version 0.7.1
  * @name chaining-date
@@ -8,2 +8,16 @@ */
 
+var fillZero = function(number) {
+  return ('0' + number).slice(-2);
+};
+
+var DateFormat = {
+  YYYY: function() { return this.getYear(); },
+  YY: function() { return this.getYear() % 100; },
+  MM: function() { return fillZero(this.getMonth()); },
+  DD: function() { return fillZero(this.getDate()); },
+  hh: function() { return fillZero(this.getHours()); },
+  mm: function() { return fillZero(this.getMinutes()); },
+  ss: function() { return fillZero(this.getSeconds()); }
+};
+
 var DateMethods = [
@@ -27,3 +41,3 @@ 'Time',
 
-// Constructor
+// constructor
 function ChainingDate(date) {
@@ -37,2 +51,7 @@ this.date = (
 
+// static method
+ChainingDate.setFormat = function(format, callback) {
+  DateFormat[format] = callback;
+};
+
 // default prototype
@@ -75,3 +94,16 @@ while (index--) {
 };
+proto.toString = function(format) {
+  var instance = this;
+  if (format) {
+    return format.replace(
+      new RegExp(Object.keys(DateFormat).join('|'), 'g'),
+      function (match) {
+        return DateFormat[match].call(instance);
+      }
+    );
+  } else {
+    return this.date.toString();
+  }
+};
 
 module.exports = ChainingDate;

package.json

 {
   "name": "chaining-date",
-  "version": "0.6.2",
+  "version": "0.7.1",
   "description": "A tiny module for using Date with chaining ⏱",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

src/chaining-date.js

@@ -1,2 +0,2 @@
-import {DateMethods} from './constants';
+import { DateFormat, DateMethods } from './constants';
 
@@ -9,3 +9,3 @@ var
 
-// Constructor
+// constructor
 function ChainingDate(date) {
@@ -19,2 +19,7 @@ this.date = (
 
+// static method
+ChainingDate.setFormat = function(format, callback) {
+  DateFormat[format] = callback;
+};
+
 // default prototype
@@ -57,3 +62,16 @@ while (index--) {
 };
+proto.toString = function(format) {
+  var instance = this;
+  if (format) {
+    return format.replace(
+      new RegExp(Object.keys(DateFormat).join('|'), 'g'),
+      function (match) {
+        return DateFormat[match].call(instance);
+      }
+    );
+  } else {
+    return this.date.toString();
+  }
+};
 
 export default ChainingDate;

src/constants.js

@@ -0,10 +1,13 @@
+var fillZero = function(number) {
+  return ('0' + number).slice(-2);
+};
+
 var DateFormat = {
-  year: 'YYYY',
-  month: 'MM',
-  date: 'DD',
-  day: 'D',
-  hour: 'hh',
-  minute: 'mm',
-  second: 'ss',
-  millisecond: 'sss',
+  YYYY: function() { return this.getYear(); },
+  YY: function() { return this.getYear() % 100; },
+  MM: function() { return fillZero(this.getMonth()); },
+  DD: function() { return fillZero(this.getDate()); },
+  hh: function() { return fillZero(this.getHours()); },
+  mm: function() { return fillZero(this.getMinutes()); },
+  ss: function() { return fillZero(this.getSeconds()); }
 };
@@ -11,0 +14,0 @@

test/index.test.js

@@ -52,1 +52,37 @@ const ChainingDate = require('../dist/index');
 });
+
+test('format', () => {
+  const chainingDate = new ChainingDate(`${year}-${month}-${date} ${hours}:${minutes}:${seconds}`);
+  expect(chainingDate.toString('YYYY')).toBe(year.toString());
+  expect(chainingDate.toString('YY')).toBe((year % 100).toString());
+  expect(chainingDate.toString('MM')).toBe('0' + month);
+  expect(chainingDate.toString('DD')).toBe(date.toString());
+  expect(chainingDate.toString('hh')).toBe('0' + hours);
+  expect(chainingDate.toString('mm')).toBe(minutes.toString());
+  expect(chainingDate.toString('ss')).toBe(seconds.toString());
+
+  expect(chainingDate.toString('YYYY.MM.DD hh:mm:ss (Troy Time)'))
+    .toBe(`${year}.0${month}.${date} 0${hours}:${minutes}:${seconds} (Troy Time)`);
+});
+
+test('custom format', () => {
+  const chainingDate = new ChainingDate();
+
+  ChainingDate.setFormat('SSS', function () {
+    return this.getMilliseconds();
+  });
+  expect(chainingDate.setMilliseconds(milliseconds).toString('SSS'))
+    .toBe(milliseconds.toString());
+
+  ChainingDate.setFormat('SSS', function () {
+    return this.getMilliseconds() + 'Z';
+  });
+  expect(chainingDate.setMilliseconds(milliseconds).toString('SSS'))
+    .toBe(milliseconds + 'Z');
+
+  ChainingDate.setFormat('NY_TIMES', function () {
+    return `${year}-${month}-${date}`;
+  });
+  expect(chainingDate.toString('NY_TIMES'))
+    .toBe(`${year}-${month}-${date}`);
+});

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Improved metrics

Total package byte prevSize

20522

increased by20.63%

Lines of code

435

increased by21.85%

No dependency changes