hic-straw - npm Package Compare versions

Comparing version 0.9.1 to 0.9.2

package.json

 {
   "name": "hic-straw",
-  "version": "0.9.1",
+  "version": "0.9.2",
   "description": "Utilities for reading .files (contact matrix files)",
@@ -24,2 +24,3 @@ "main": "src/index.js",
     "mocha": "^5.2.0",
+    "nyc": "^13.3.0",
     "webpack": "^4.28.4",
@@ -26,0 +27,0 @@ "webpack-cli": "^3.2.3"

src/hicFile.js

@@ -6,2 +6,3 @@ const zlib = require('zlib')
 const RemoteFile = require("./io/remoteFile")
+const BufferedFile = require("./io/bufferedFile")
 const BinaryParser = require("./binary")
@@ -501,3 +502,3 @@ const Matrix = require("./matrix")
                 const range = {start: parseInt(nviArray[0]), size: parseInt(nviArray[1])};
-                await this.readNormVectorIndex(range)
+                return this.readNormVectorIndex(range)
             }
@@ -585,2 +586,3 @@ else {
 
+        // Recursively process entries
         await processEntries.call(this, nEntries, data)
@@ -623,5 +625,5 @@
 
-        const file = this.file
+        const file = new BufferedFile({file: this.file, size: 256000})
         const range = {start: start, size: 4};
-        const data = await this.file.read(range.start, range.size)
+        const data = await file.read(range.start, range.size)
         const binaryParser = new BinaryParser(new DataView(data));
@@ -628,0 +630,0 @@ const nEntries = binaryParser.getInt();   // Total # of expected value chunks

src/io/remoteFile.js

@@ -19,3 +19,3 @@ const fetch = require('cross-fetch')
 
-        let url = this.url
+        let url = this.url.slice()    // slice => copy
         if(jsEnv.isNode) {
@@ -22,0 +22,0 @@ headers['User-Agent'] = 'straw'

No alert changes

Improved metrics

Total package byte prevSize

205371

2.18%

Number of package files

16

6.67%

Lines of code

1573

5.5%

Worsened metrics

Dev dependency count

12

9.09%

No dependency changes