dateism - npm Package Compare versions

Comparing version 0.0.2 to 0.1.0

index.js

@@ -7,3 +7,3 @@ const addDays = require('date-fns/add_days')
 class Dateism {
-  constructor(format, seed) {
+  constructor({format, seed} = {}) {
     this.formatPattern = format
@@ -39,11 +39,14 @@ this.seed = seed || new Date()
   format (value) {
-    return formatDate(value, this.formatPattern)
+    if (this.formatPattern) {
+      return formatDate(value, this.formatPattern)
+    }
+    return value.toISOString()
   }
 
   startOfDay () {
-    return new Dateism(this.formatPattern, startOfDay(this.seed))
+    return new Dateism({format: this.formatPattern, seed: startOfDay(this.seed)})
   }
 
   endOfDay () {
-    return new Dateism(this.formatPattern, endOfDay(this.seed))
+    return new Dateism({format: this.formatPattern, seed: endOfDay(this.seed)})
   }
@@ -53,5 +56,5 @@ }
 
-module.exports = (format, seed) => {
-  return new Dateism(format, seed)
+module.exports = ({format, seed} = {}) => {
+  return new Dateism({format, seed})
 }
 

package.json

 {
   "name": "dateism",
-  "version": "0.0.2",
+  "version": "0.1.0",
   "description": "Yesterday today and tomorrow",
@@ -5,0 +5,0 @@ "main": "index.js",

Readme.md

@@ -20,3 +20,3 @@ # dateism [![npm version](https://img.shields.io/npm/v/dateism.svg)](https://www.npmjs.com/package/dateism) [![npm](https://img.shields.io/npm/dm/dateism.svg)](https://www.npmjs.com/package/dateism) [![Build Status](https://travis-ci.org/featurist/dateism.svg?branch=master)](https://travis-ci.org/featurist/dateism)
 const dateism = require('dateism')
-const dates = dateism('DD MMM YYYY', new Date('1947-02-15'))
+const dates = dateism({format: 'DD MMM YYYY', seed: new Date('1947-02-15')})
 
@@ -23,0 +23,0 @@ dates.addDays(-5)      // -> '10 Feb 1947'

test/datismSpec.js

@@ -6,7 +6,7 @@ const expect = require('chai').expect
   it('returns date in x days in the specified format', () => {
-    const dates = dateism('YYYY-MM-DD', new Date('2017-05-13'))
+    const dates = dateism({format: 'YYYY-MM-DD', seed: new Date('2017-05-13')})
     expect(dates.addDays(2)).to.eql('2017-05-15')
   })
   it('returns todays date in the specified format', () => {
-    const dates = dateism('YYYY-MM-DD', new Date('2017-05-13'))
+    const dates = dateism({format: 'YYYY-MM-DD', seed: new Date('2017-05-13')})
     expect(dates.today()).to.eql('2017-05-13')
@@ -16,3 +16,3 @@ })
   it('returns yesterdays date in the specified format', () => {
-    const dates = dateism('YYYY-MM-DD', new Date('2017-05-13'))
+    const dates = dateism({format: 'YYYY-MM-DD', seed: new Date('2017-05-13')})
     expect(dates.yesterday()).to.eql('2017-05-12')
@@ -22,3 +22,3 @@ })
   it('returns the date from two days ago in the specified format', () => {
-    const dates = dateism('YYYY-MM-DD', new Date('2017-05-13'))
+    const dates = dateism({format: 'YYYY-MM-DD', seed: new Date('2017-05-13')})
     expect(dates.twoDaysAgo()).to.eql('2017-05-11')
@@ -28,3 +28,3 @@ })
   it('returns the date from three days ago in the specified format', () => {
-    const dates = dateism('YYYY-MM-DD', new Date('2017-05-13'))
+    const dates = dateism({format: 'YYYY-MM-DD', seed: new Date('2017-05-13')})
     expect(dates.threeDaysAgo()).to.eql('2017-05-10')
@@ -34,3 +34,3 @@ })
   it('returns tomorrows date in the specified format', () => {
-    const dates = dateism('YYYY-MM-DD', new Date('2017-05-13'))
+    const dates = dateism({format: 'YYYY-MM-DD', seed: new Date('2017-05-13')})
     expect(dates.tomorrow()).to.eql('2017-05-14')
@@ -40,3 +40,3 @@ })
   it('returns the days date at the start of the day', () => {
-    const dates = dateism('YYYY-MM-DDTHH:mm:ss', new Date('2017-05-13T13:56:12'))
+    const dates = dateism({format: 'YYYY-MM-DDTHH:mm:ss', seed: new Date('2017-05-13T13:56:12')})
     expect(dates.startOfDay().today()).to.eql('2017-05-13T00:00:00')
@@ -46,5 +46,10 @@ })
   it('returns the days date at the end of the day', () => {
-    const dates = dateism('YYYY-MM-DDTHH:mm:ss', new Date('2017-05-13T13:56:12'))
+    const dates = dateism({format: 'YYYY-MM-DDTHH:mm:ss', seed: new Date('2017-05-13T13:56:12')})
     expect(dates.endOfDay().today()).to.eql('2017-05-13T23:59:59')
   })
+
+  it('specifying no format defaults to UTC ISO string', () => {
+    const dates = dateism({seed: new Date('2017-05-13T13:00:00Z')})
+    expect(dates.addDays(1)).to.eql('2017-05-14T13:00:00.000Z')
+  })
 })

No alert changes

Improved metrics

Total package byte prevSize

5075

increased by10.04%

Lines of code

84

increased by9.09%

No dependency changes