hirestime - npm Package Compare versions

Comparing version 2.0.1 to 2.1.0

index.js

@@ -7,3 +7,3 @@ var S = 's'
 
-function hirestime() {
+function hirestimeNode() {
     var start = process.hrtime()
@@ -29,6 +29,26 @@
 
-hirestime.S = S
-hirestime.MS = MS
-hirestime.NS = NS
+function hiresTimeBrowser() {
+    var start = Date.now()
 
-module.exports = hirestime
+    return unit => {
+        var elapsed = Date.now() - start
+
+        if (!unit) unit = MS
+
+        switch (unit) {
+            case S:
+                return round(elapsed / 1e3)
+
+            case NS:
+                return round(elapsed * 1e6)
+        }
+
+        return elapsed
+    }
+}
+
+module.exports = process.hrtime ? hirestimeNode : hiresTimeBrowser
+
+module.exports.S = S
+module.exports.MS = MS
+module.exports.NS = NS

package.json

 {
   "name": "hirestime",
-  "version": "2.0.1",
+  "version": "2.1.0",
   "description": "thin wrapper around process.hrtime",
@@ -33,3 +33,4 @@ "main": "index.js",
     "hrtimemock": "^1.0.1",
-    "mocha": "^2.5.3"
+    "mocha": "^3.0.0",
+    "sinon": "^1.17.6"
   },
@@ -36,0 +37,0 @@ "engines": {

README.md

@@ -8,2 +8,3 @@ # hirestime [![Build Status](https://api.travis-ci.org/seriousManual/hirestime.png)](https://travis-ci.org/seriousmanual/hirestime)
 hirestime is a thin wrapper around `process.hrtime()` that does the clumsy handling of the returned array for you.
+Since version 2.1 this module also works in the browser.
 
@@ -10,0 +11,0 @@ ## Installation

tests/tests.js

@@ -0,35 +1,80 @@
+var sinon = require('sinon')
 var expect = require('chai').expect
 var hrtimeMock = require('hrtimemock')
 
-var hirestime = require('../')
-
 describe('hirestime', function() {
 
-    it('should return an approximate number of elapsed time in milliseconds (no unit given)', () => {
-        hrtimeMock(1119)
-        var getElapsed = hirestime()
+    describe('node', () => {
+        var hirestime
+        before(() => hirestime = require('../'))
+        after(() => {
+            delete require.cache[require.resolve('../')]
+        })
 
-        expect(getElapsed()).to.equal(1119)
-    })
+        it('should return an approximate number of elapsed time in milliseconds (no unit given)', () => {
+            hrtimeMock(1119)
+            var getElapsed = hirestime()
 
-    it('should return an approximate number of elapsed time in seconds (seconds unit)', () => {
-        hrtimeMock(1119)
-        var getElapsed = hirestime()
+            expect(getElapsed()).to.equal(1119)
+        })
 
-        expect(getElapsed(hirestime.S)).to.equal(1.12)
-    })
+        it('should return an approximate number of elapsed time in seconds (seconds unit)', () => {
+            hrtimeMock(1119)
+            var getElapsed = hirestime()
 
-    it('should return an approximate number of elapsed time in milliseconds (milliseconds unit)', () => {
-        hrtimeMock(1119)
-        var getElapsed = hirestime()
+            expect(getElapsed(hirestime.S)).to.equal(1.12)
+        })
 
-        expect(getElapsed(hirestime.MS)).to.equal(1119)
+        it('should return an approximate number of elapsed time in milliseconds (milliseconds unit)', () => {
+            hrtimeMock(1119)
+            var getElapsed = hirestime()
+
+            expect(getElapsed(hirestime.MS)).to.equal(1119)
+        })
+
+        it('should return an approximate number of elapsed time in nanoseconds (nanoseconds unit)', () => {
+            hrtimeMock(1119)
+            var getElapsed = hirestime()
+
+            expect(getElapsed(hirestime.NS)).to.equal(1119000000)
+        })
     })
 
-    it('should return an approximate number of elapsed time in nanoseconds (nanoseconds unit)', () => {
-        hrtimeMock(1119)
-        var getElapsed = hirestime()
+    describe('browser', () => {
+        var hirestime
+        var tmpHirestime = process.hrtime
+        var clock
+        before(() => {
+            tmpHirestime = process.hrtime
+            process.hrtime = null
+            clock = sinon.useFakeTimers()
 
-        expect(getElapsed(hirestime.NS)).to.equal(1119000000)
+            hirestime = require('../')
+        })
+        after(() => process.hrtime = tmpHirestime)
+
+        it('should return an approximate number of elapsed time in milliseconds (no unit given)', () => {
+            var getElapsed = hirestime()
+            clock.tick(1119)
+            expect(getElapsed()).to.equal(1119)
+        })
+
+        it('should return an approximate number of elapsed time in seconds (seconds unit)', () => {
+            var getElapsed = hirestime()
+            clock.tick(1119)
+            expect(getElapsed(hirestime.S)).to.equal(1.12)
+        })
+
+        it('should return an approximate number of elapsed time in milliseconds (milliseconds unit)', () => {
+            var getElapsed = hirestime()
+            clock.tick(1119)
+            expect(getElapsed(hirestime.MS)).to.equal(1119)
+        })
+
+        it('should return an approximate number of elapsed time in nanoseconds (nanoseconds unit)', () => {
+            var getElapsed = hirestime()
+            clock.tick(1119)
+            expect(getElapsed(hirestime.NS)).to.equal(1119000000)
+        })
     })
 })

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Improved metrics

Total package byte prevSize

7405

increased by41.7%

Lines of code

105

increased by101.92%

Number of lines in readme file

54

increased by1.89%

Worsened metrics

Dev dependency count

4

increased by33.33%

No dependency changes