feat: add milliseconds support;

- Closes #5
lukeed · Jun 4, 2019 · 22ada81 · 22ada81
1 parent 08349b7
commit 22ada81
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/src/index.js b/src/index.js
@@ -9,7 +9,8 @@ var dict = {
 	DD: 'getDate',
 	HH: 'getHours',
 	mm: 'getMinutes',
-	ss: 'getSeconds'
+	ss: 'getSeconds',
+	fff: 'getMilliseconds'
 };
 
 export default function (str) {

diff --git a/test/index.js b/test/index.js
@@ -2,7 +2,7 @@ const test = require('tape');
 const fn = require('../dist/tinydate');
 
 const foo = new Date('5/1/2017, 4:30:09 PM');
-const render = str => fn(str)(foo);
+const render = (str, ctx) => fn(str)(ctx || foo);
 
 test('tinydate', t => {
 	t.equal(typeof fn, 'function', 'exports a function');
@@ -24,9 +24,13 @@ test('rendering', t => {
 	t.equal(render('{HH}'), '16', 'returns full hours (24h)');
 	t.equal(render('{mm}'), '30', 'returns padded minutes');
 	t.equal(render('{ss}'), '09', 'returns seconds');
+
+	t.equal(render('{fff}'), '000', 'returns milliseconds (default 000)');
+	t.equal(render('{fff}', new Date(1559607289771)), '771', 'returns milliseconds');
+
 	// formats
 	t.equal(render('[{HH}:{mm}:{ss}]'), '[16:30:09]', 'returns formatted time string');
 	t.equal(render('The date is {MM}/{DD}/{YYYY}!'), 'The date is 05/01/2017!', 'returns formatted date string');
-	t.equal(render('Created on: [{YYYY}-{MM}-{DD} ~ {HH}:{mm}:{ss}]'), 'Created on: [2017-05-01 ~ 16:30:09]', 'kitchen sink');
+	t.equal(render('Created on: [{YYYY}-{MM}-{DD} ~ {HH}:{mm}:{ss}.{fff}]'), 'Created on: [2017-05-01 ~ 16:30:09.000]', 'kitchen sink');
 	t.end();
 });