timetable-fns - npm Package Compare versions

Comparing version 0.1.13 to 0.1.14

bench.js

 const benchmark = require('benchmark')
 const chalk = require('chalk')
+const dateFns = require('date-fns')
 const moment = require('moment')
@@ -58,2 +59,5 @@ const timetable = require('./index')
   })
+  .add('date-fns', function () {
+    dateFns.differenceInCalendarDays(new Date(2019, 8, 17), new Date(1912, 3, 14))
+  })
   .run()

index.js

@@ -1,2 +0,10 @@
-var moment = require('moment')
+// Optionally require moment (only needed for the conversion helpers)
+var moment = null
+try {
+  moment = require.resolve('moment')
+} catch (e) {
+  if (e.code !== 'MODULE_NOT_FOUND') {
+    throw e
+  }
+}
 
@@ -66,2 +74,5 @@ var reDate = /^(\d{4})-(\d{2})-(\d{2})$/
 function coerce (dt) {
+  if (!moment) {
+    throw new Error("Cannot find module 'moment': please install manually to use the conversion helpers")
+  }
   return moment.isMoment(dt) ? dt.format('YYYY-MM-DD') : dt
@@ -71,2 +82,5 @@ }
 function coerceTime (dt) {
+  if (!moment) {
+    throw new Error("Cannot find module 'moment': please install manually to use the conversion helpers")
+  }
   return moment.isMoment(dt) ? dt.format('HH:mm') : dt
@@ -76,2 +90,5 @@ }
 function format (dt) {
+  if (!moment) {
+    throw new Error("Cannot find module 'moment': please install manually to use the conversion helpers")
+  }
   return moment(dt, 'YYYY-MM-DD', true).format('L')
@@ -78,0 +95,0 @@ }

package.json

 {
   "name": "timetable-fns",
-  "version": "0.1.13",
+  "version": "0.1.14",
   "description": "Useful date and time utility functions for working with timetables.",
@@ -21,9 +21,10 @@ "main": "index.js",
   "private": false,
-  "dependencies": {
-    "moment": "^2.24.0"
+  "peerDependencies": {
+    "moment": "^2.0.0"
   },
   "devDependencies": {
     "benchmark": "^2.1.4",
-    "chalk": "^2.4.2"
+    "chalk": "^2.4.2",
+    "date-fns": "^1.30.1"
   }
 }

README.md

@@ -65,9 +65,11 @@ Handy library of utility functions for working with timetables (such as flight or train schedules).
 
-timetable x 1,280,728 ops/sec ±1.92% (90 runs sampled)
-moment x 52,968 ops/sec ±1.68% (90 runs sampled)
-moment (reuse) x 519,085 ops/sec ±1.60% (92 runs sampled)
+timetable x 1,334,060 ops/sec ±1.23% (88 runs sampled)
+moment x 61,841 ops/sec ±0.57% (95 runs sampled)
+moment (reuse) x 591,905 ops/sec ±1.90% (86 runs sampled)
+date-fns x 375,733 ops/sec ±0.60% (92 runs sampled)
 
               timetable was fastest
-         moment (reuse) was 59.3% ops/sec slower (factor 2.5)
-                 moment was 95.9% ops/sec slower (factor 24.1)
+         moment (reuse) was 55.9% ops/sec slower (factor 2.3)
+               date-fns was 71.7% ops/sec slower (factor 3.5)
+                 moment was 95.3% ops/sec slower (factor 21.4)
 ```
@@ -84,1 +86,2 @@
 https://alcor.concordia.ca/~gpkatch/gdate-algorithm.html
+[Archived Version](https://web.archive.org/web/20170507133619/https://alcor.concordia.ca/~gpkatch/gdate-algorithm.html)

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Fixed alerts

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Improved metrics

Total package byte prevSize

12908

increased by18.85%

Number of package files

6

increased by20%

Lines of code

179

increased by13.29%

Number of lines in readme file

86

increased by3.61%

Worsened metrics

Dev dependency count

3

increased by50%

Number of low license alerts

1

increased byInfinity%

Dependency changes

• - Removedmoment@^2.24.0