D2M

.gitignore

@@ -16,6 +16,7 @@ coverage
 /locale
 /plugin
 dayjs.min.js
+/esm
 
 #dev
 demo.js

.npmignore

@@ -13,6 +13,7 @@ package-lock.json
 coverage
 
 # dev
+src
 test
 build
 .babelrc

.travis.yml

@@ -16,7 +16,7 @@ script:
   - codecov
 after_success:
   - if [ "$TRAVIS_BRANCH" == "master" ] && [ "${TRAVIS_PULL_REQUEST}" == "false" ]; then
-      npx travis-deploy-once && npm run build && npm install -g @semantic-release/changelog @semantic-release/git  semantic-release && semantic-release && npm run test:sauce;
+      npx travis-deploy-once && npm run build && npm run babel && npm install -g @semantic-release/changelog @semantic-release/git  semantic-release && semantic-release && npm run test:sauce;
     fi
 branches:
   except:

CONTRIBUTING.md

@@ -15,7 +15,7 @@ Our open source community strives to be nice, welcoming and professional. Instan
 * Before submitting a bug report, search the issues for similar tickets. Your issue may have already been discussed and resolved. 
 * Feel free to add a comment to an existing issue, even if it's closed.
 * Be thorough in your title and report, don't leave out important details.
-* English please.
+* English, please.
 
 ## Tests
 

package.json

@@ -4,11 +4,12 @@
   "description": "2KB immutable date time library alternative to Moment.js with the same modern API ",
   "main": "dayjs.min.js",
   "types": "index.d.ts",
-  "module": "./src/index.js",
+  "module": "./esm/index.js",
   "scripts": {
     "test": "TZ=Pacific/Auckland npm run test-tz && TZ=Europe/London npm run test-tz && npm run test-tz && jest",
     "test-tz": "jest test/timezone.test --coverage=false",
     "lint": "./node_modules/.bin/eslint src/* test/* build/*",
+    "babel": "cross-env BABEL_ENV=build babel src --out-dir esm --copy-files",
     "build": "cross-env BABEL_ENV=build node build && npm run size",
     "sauce": "npx karma start karma.sauce.conf.js",
     "test:sauce": "npm run sauce -- 0 && npm run sauce -- 1 && npm run sauce -- 2  && npm run sauce -- 3",
@@ -40,9 +41,14 @@
       {
         "path": "@semantic-release/changelog"
       },
-      ["@semantic-release/git", {
-        "assets": ["CHANGELOG.md"]
-      }]
+      [
+        "@semantic-release/git",
+        {
+          "assets": [
+            "CHANGELOG.md"
+          ]
+        }
+      ]
     ]
   },
   "keywords": [

src/locale/en-gb.js

@@ -0,0 +1,43 @@
+import dayjs from 'dayjs'
+
+const locale = {
+  name: 'en-gb',
+  weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),
+  weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+  weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+  months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_'),
+  monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+  weekStart: 1,
+  relativeTime: {
+    future: 'in %s',
+    past: '%s ago',
+    s: 'a few seconds',
+    m: 'a minute',
+    mm: '%d minutes',
+    h: 'an hour',
+    hh: '%d hours',
+    d: 'a day',
+    dd: '%d days',
+    M: 'a month',
+    MM: '%d months',
+    y: 'a year',
+    yy: '%d years'
+  },
+  formats: {
+    LT: 'HH:mm',
+    LTS: 'HH:mm:ss',
+    L: 'DD/MM/YYYY',
+    LL: 'D MMMM YYYY',
+    LLL: 'D MMMM YYYY HH:mm',
+    LLLL: 'dddd, D MMMM YYYY HH:mm'
+  },
+  ordinal: (n) => {
+    const s = ['th', 'st', 'nd', 'rd']
+    const v = n % 100
+    return `[${n}${(s[(v - 20) % 10] || s[v] || s[0])}]`
+  }
+}
+
+dayjs.locale(locale, null, true)
+
+export default locale

src/plugin/customParseFormat/index.js

@@ -127,8 +127,9 @@ const parseFormattedInput = (input, format) => {
         minutes || 0, seconds || 0, milliseconds || 0
       ) + (zone.offset * 60 * 1000))
     }
+    const now = new Date()
     return new Date(
-      year, month - 1, day,
+      year || now.getFullYear(), month - 1 || now.getMonth(), day || now.getDate(),
       hours || 0, minutes || 0, seconds || 0, milliseconds || 0
     )
   } catch (e) {

test/locale/keys.test.js

@@ -36,8 +36,9 @@ it('Locale keys', () => {
 
     expect(months).toEqual(expect.any(Array))
     // function pass date return string or number or null
-    expect(ordinal(1)).toEqual(expect.anything())
-    expect(ordinal(3)).toEqual(expect.anything())
+    for (let i = 1; i <= 31; i += 1) {
+      expect(ordinal(i)).toEqual(expect.anything())
+    }
     expect(dayjs().locale(name).$locale().name).toBe(name)
     if (formats) {
       expect(Object.keys(formats).sort()).toEqual(['L', 'LL', 'LLL', 'LLLL', 'LT', 'LTS'].sort())

test/plugin/customParseFormat.test.js

@@ -66,6 +66,12 @@ it('timezone with no hour', () => {
   expect(dayjs(input, format).valueOf()).toBe(moment(input, format).valueOf())
 })
 
+it('parse just hh:mm)', () => {
+  const input = '12:00'
+  const format = 'hh:mm'
+  expect(dayjs(input, format).valueOf()).toBe(moment(input, format).valueOf())
+})
+
 it('fails with an invalid format', () => {
   const input = '2018-05-02 12:00 PM'
   const format = 'C'