Merge pull request #22 from xx45/dev

fix(add): add missing toDate
iamkun · Apr 19, 2018 · cfb0c03 · cfb0c03
2 parents 16661f8 + d41ecd0
commit cfb0c03
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diff --git a/src/index.js b/src/index.js
@@ -177,6 +177,14 @@ class Dayjs {
   clone() {
     return new Dayjs(this)
   }
+
+  toDate() {
+    return new Date(this.$date)
+  }
+
+  toISOString() {
+    return this.toDate().toISOString()
+  }
 }
 
 export default config => (new Dayjs(config))
diff --git a/test/display.test.js b/test/display.test.js
@@ -82,3 +82,18 @@ it('Days in Month', () => {
   expect(dayjs().daysInMonth()).toBe(moment().daysInMonth())
 })
 
+it('As Javascript Date', () => {
+  const base = dayjs()
+  const momentBase = moment()
+  const jsDate = base.toDate()
+  expect(jsDate).toEqual(momentBase.toDate())
+  expect(jsDate).toEqual(new Date())
+
+  jsDate.setFullYear(1970)
+  expect(jsDate.toUTCString()).not.toBe(base.toString())
+})
+
+it('As ISO 8601 String e.g. 2013-02-04T22:44:30.652Z', () => {
+  expect(dayjs().toISOString()).toBe(moment().toISOString())
+})
+