immediate-chunk-store - npm Package Compare versions

Comparing version 1.0.8 to 2.0.0

index.js

@@ -1,49 +0,48 @@
-module.exports = ImmediateStore
+class ImmediateStore {
+  constructor (store) {
+    this.store = store
+    this.chunkLength = store.chunkLength
 
-function ImmediateStore (store) {
-  if (!(this instanceof ImmediateStore)) return new ImmediateStore(store)
+    if (!this.store || !this.store.get || !this.store.put) {
+      throw new Error('First argument must be abstract-chunk-store compliant')
+    }
 
-  this.store = store
-  this.chunkLength = store.chunkLength
+    this.mem = []
+  }
 
-  if (!this.store || !this.store.get || !this.store.put) {
-    throw new Error('First argument must be abstract-chunk-store compliant')
+  put (index, buf, cb) {
+    this.mem[index] = buf
+    this.store.put(index, buf, err => {
+      this.mem[index] = null
+      if (cb) cb(err)
+    })
   }
 
-  this.mem = []
-}
+  get (index, opts, cb) {
+    if (typeof opts === 'function') return this.get(index, null, opts)
 
-ImmediateStore.prototype.put = function (index, buf, cb) {
-  var self = this
-  self.mem[index] = buf
-  self.store.put(index, buf, function (err) {
-    self.mem[index] = null
-    if (cb) cb(err)
-  })
-}
+    const start = (opts && opts.offset) || 0
+    const end = opts && opts.length && (start + opts.length)
 
-ImmediateStore.prototype.get = function (index, opts, cb) {
-  if (typeof opts === 'function') return this.get(index, null, opts)
+    const buf = this.mem[index]
+    if (buf) return nextTick(cb, null, opts ? buf.slice(start, end) : buf)
 
-  var start = (opts && opts.offset) || 0
-  var end = opts && opts.length && (start + opts.length)
+    this.store.get(index, opts, cb)
+  }
 
-  var buf = this.mem[index]
-  if (buf) return nextTick(cb, null, opts ? buf.slice(start, end) : buf)
+  close (cb) {
+    this.store.close(cb)
+  }
 
-  this.store.get(index, opts, cb)
+  destroy (cb) {
+    this.store.destroy(cb)
+  }
 }
 
-ImmediateStore.prototype.close = function (cb) {
-  this.store.close(cb)
-}
-
-ImmediateStore.prototype.destroy = function (cb) {
-  this.store.destroy(cb)
-}
-
 function nextTick (cb, err, val) {
-  process.nextTick(function () {
+  process.nextTick(() => {
     if (cb) cb(err, val)
   })
 }
+
+module.exports = ImmediateStore

package.json

 {
   "name": "immediate-chunk-store",
   "description": "Immediate put/get for abstract-chunk-store compliant stores",
-  "version": "1.0.8",
+  "version": "2.0.0",
   "author": {
@@ -18,3 +18,3 @@ "name": "Feross Aboukhadijeh",
     "memory-chunk-store": "^1.1.1",
-    "standard": "^6.0.4",
+    "standard": "*",
     "tape": "^4.1.0"
@@ -39,4 +39,4 @@ },
   "scripts": {
-    "test": "standard && node test"
+    "test": "standard && tape test/*.js"
   }
 }

README.md

@@ -1,2 +0,2 @@
-# immediate-chunk-store [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url]
+# immediate-chunk-store [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
 
@@ -9,5 +9,9 @@ [travis-image]: https://img.shields.io/travis/feross/immediate-chunk-store/master.svg
 [downloads-url]: https://npmjs.org/package/immediate-chunk-store
+[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
+[standard-url]: https://standardjs.com
 
 #### Immediate put/get for [abstract-chunk-store](https://github.com/mafintosh/abstract-chunk-store) compliant stores
 
+[![abstract chunk store](https://cdn.rawgit.com/mafintosh/abstract-chunk-store/master/badge.svg)](https://github.com/mafintosh/abstract-chunk-store)
+
 Makes `store.put()` chunks immediately available for `store.get()`, even before the
@@ -31,3 +35,3 @@ `store.put()` callback is called. Data is stored in memory until the `store.put()`
 
-store.put(0, new Buffer('abc'), function () { /* yolo */ })
+store.put(0, Buffer.from('abc'), function () { /* yolo */ })
 
@@ -34,0 +38,0 @@ // And now, get the same chunk out BEFORE the put is complete

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Found 1 instance in 1 package

Fixed alerts

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

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Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Number of downloads

3862

increased by32.9%

Number of lines in readme file

46

increased by9.52%

Number of low supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

4798

decreased by-19.7%

Number of package files

4

decreased by-42.86%

Lines of code

37

decreased by-53.16%

No dependency changes