c3-exporter - npm Package Compare versions

Comparing version 0.0.4 to 1.0.0

CHANGELOG.md

@@ -0,1 +1,7 @@
+## 1.0.0 (2017-4-28)
+
+##### New Features
+
+* **render:** Change output to Buffer ([6dc36630](https://github.com/lgaticaq/c3-exporter/commit/6dc36630fc8fe22e2b2ed42feea3cb8e3428335f))
+
 #### 0.0.4 (2017-4-26)
@@ -2,0 +8,0 @@

example.js

@@ -23,2 +23,2 @@ const c3Exporter = require('c3-exporter')
 
-await c3Exporter(options)
+await c3Exporter(options) // A Buffer with content of image chart

index.js

@@ -8,2 +8,3 @@ 'use strict'
 const os = require('os')
+const fs = require('fs')
 
@@ -27,3 +28,19 @@ const render = (options, size = '320x320') => {
       } else {
-        resolve(output)
+        const chunks = []
+        let totalLength = 0
+        const fileStream = fs.createReadStream(output)
+        fileStream.on('data', chunk => {
+          chunks.push(chunk)
+          totalLength += chunk.length
+        })
+        fileStream.on('end', () => {
+          fs.unlink(output, err => {
+            if (err) {
+              reject(err)
+            } else {
+              resolve(Buffer.concat(chunks, totalLength))
+            }
+          })
+        })
+        fileStream.on('error', reject)
       }
@@ -30,0 +47,0 @@ })

package.json

 {
   "name": "c3-exporter",
-  "version": "0.0.4",
+  "version": "1.0.0",
   "description": "Export c3 charts to png",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -41,5 +41,10 @@ # c3-exporter
 }
+const size = '320x320' // optional. Default is '320x320'
 
-c3Exporter(options).then(chart => {
-  console.log(chart) // /tmp/user/chart-1954112493.png
+c3Exporter(options, size).then(content => {
+  console.log(content) // A Buffer with content of image chart
+  fs.writeFile('chart.png', content, err => {
+    if (err) throw err
+    console.log('Chart saved!')
+  })
 }).catch(console.error)
@@ -46,0 +51,0 @@ ```

Fixed alerts

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

10601

increased by9.39%

Lines of code

197

increased by9.44%

Number of low quality alerts

0

decreased by-100%

Number of lines in readme file

55

increased by10%

Worsened metrics

Number of low supply chain risk alerts

2

increased by100%

No dependency changes