level-ws - npm Package Compare versions

Comparing version 2.0.0 to 3.0.0

CHANGELOG.md

 # Changelog
 
+## [3.0.0] - 2021-04-25
+
 _**If you are upgrading:** please see [`UPGRADING.md`](UPGRADING.md)._
 
-## [Unreleased][unreleased]
+### Changed
 
+- **Breaking:** drop node 6 and 8 ([Level/community#98](https://github.com/Level/community/issues/98)) ([`2b04c28`](https://github.com/Level/level-ws/commit/2b04c28)) (Vincent Weevers)
+- **Breaking:** modernize syntax ([Level/community#98](https://github.com/Level/community/issues/98)) ([`2319634`](https://github.com/Level/level-ws/commit/2319634), [`3fc0829`](https://github.com/Level/level-ws/commit/3fc0829)) (Vincent Weevers)
+
 ## [2.0.0] - 2019-03-30
@@ -96,14 +101,16 @@
 
-## 0.0.0 - 2013-10-12
+## [0.0.0] - 2013-10-12
 
 :seedling: Initial release.
 
-[unreleased]: https://github.com/level/level-ws/compare/v2.0.0...HEAD
+[3.0.0]: https://github.com/Level/level-ws/compare/v2.0.0...v3.0.0
 
-[2.0.0]: https://github.com/level/level-ws/compare/v1.0.0...v2.0.0
+[2.0.0]: https://github.com/Level/level-ws/compare/v1.0.0...v2.0.0
 
-[1.0.0]: https://github.com/level/level-ws/compare/v0.1.0...v1.0.0
+[1.0.0]: https://github.com/Level/level-ws/compare/v0.1.0...v1.0.0
 
-[0.1.0]: https://github.com/level/level-ws/compare/v0.0.1...v0.1.0
+[0.1.0]: https://github.com/Level/level-ws/compare/v0.0.1...v0.1.0
 
-[0.0.1]: https://github.com/level/level-ws/compare/v0.0.0...v0.0.1
+[0.0.1]: https://github.com/Level/level-ws/compare/v0.0.0...v0.0.1
+
+[0.0.0]: https://github.com/Level/level-ws/releases/tag/v0.0.0

level-ws.js

@@ -1,7 +0,8 @@
-var Writable = require('readable-stream').Writable
-var inherits = require('inherits')
-var extend = require('xtend')
+'use strict'
 
-var defaultOptions = { type: 'put' }
+const Writable = require('readable-stream').Writable
+const inherits = require('inherits')
 
+const defaultOptions = { type: 'put' }
+
 function WriteStream (db, options) {
@@ -12,3 +13,3 @@ if (!(this instanceof WriteStream)) {
 
-  options = extend(defaultOptions, options)
+  options = Object.assign({}, defaultOptions, options)
 
@@ -26,6 +27,4 @@ Writable.call(this, {
 
-  var self = this
-
-  this.on('finish', function () {
-    self.emit('close')
+  this.on('finish', () => {
+    this.emit('close')
   })
@@ -37,17 +36,16 @@ }
 WriteStream.prototype._write = function (data, enc, next) {
-  var self = this
-  if (self.destroyed) return
+  if (this.destroyed) return
 
-  if (!self._flushing) {
-    self._flushing = true
-    process.nextTick(function () { self._flush() })
+  if (!this._flushing) {
+    this._flushing = true
+    process.nextTick(() => { this._flush() })
   }
 
-  if (self._buffer.length >= self._maxBufferLength) {
-    self.once('_flush', function (err) {
-      if (err) return self.destroy(err)
-      self._write(data, enc, next)
+  if (this._buffer.length >= this._maxBufferLength) {
+    this.once('_flush', (err) => {
+      if (err) return this.destroy(err)
+      this._write(data, enc, next)
     })
   } else {
-    self._buffer.push(extend({ type: self._options.type }, data))
+    this._buffer.push(Object.assign({ type: this._options.type }, data))
     next()
@@ -58,30 +56,25 @@ }
 WriteStream.prototype._flush = function () {
-  var self = this
-  var buffer = self._buffer
+  const buffer = this._buffer
 
-  if (self.destroyed) return
+  if (this.destroyed) return
 
-  self._buffer = []
-  self._db.batch(buffer, cb)
+  this._buffer = []
+  this._db.batch(buffer, (err) => {
+    this._flushing = false
 
-  function cb (err) {
-    self._flushing = false
-
-    if (!self.emit('_flush', err) && err) {
+    if (!this.emit('_flush', err) && err) {
       // There was no _flush listener.
-      self.destroy(err)
+      this.destroy(err)
     }
-  }
+  })
 }
 
 WriteStream.prototype._final = function (cb) {
-  var self = this
-
   if (this._flushing) {
     // Wait for scheduled or in-progress _flush()
-    this.once('_flush', function (err) {
+    this.once('_flush', (err) => {
       if (err) return cb(err)
 
       // There could be additional buffered writes
-      self._final(cb)
+      this._final(cb)
     })
@@ -88,0 +81,0 @@ } else if (this._buffer && this._buffer.length) {

package.json

 {
   "name": "level-ws",
-  "version": "2.0.0",
+  "version": "3.0.0",
   "description": "A basic WriteStream implementation for LevelUP",
@@ -9,3 +9,3 @@ "license": "MIT",
     "test": "standard && hallmark && nyc node test.js",
-    "coverage": "nyc report --reporter=text-lcov | coveralls",
+    "coverage": "nyc report -r lcovonly",
     "hallmark": "hallmark --fix",
@@ -15,26 +15,22 @@ "dependency-check": "dependency-check . test.js",
   },
+  "files": [
+    "level-ws.js",
+    "CHANGELOG.md",
+    "UPGRADING.md"
+  ],
   "dependencies": {
     "inherits": "^2.0.3",
-    "readable-stream": "^3.1.0",
-    "xtend": "^4.0.1"
+    "readable-stream": "^3.1.0"
   },
   "devDependencies": {
-    "coveralls": "^3.0.1",
     "dependency-check": "^3.3.0",
-    "hallmark": "^0.1.0",
-    "level": "^5.0.1",
-    "level-community": "^3.0.0",
-    "level-concat-iterator": "^2.0.0",
-    "nyc": "^13.2.0",
+    "hallmark": "^3.1.0",
+    "level": "^7.0.0",
+    "level-concat-iterator": "^3.0.0",
+    "nyc": "^15.1.0",
     "secret-event-listener": "^1.0.0",
-    "standard": "^12.0.0",
-    "tape": "^4.9.0",
-    "tempy": "^0.2.1"
+    "standard": "^16.0.3",
+    "tape": "^5.0.1",
+    "tempy": "^1.0.1"
   },
-  "hallmark": {
-    "community": "level-community",
-    "ignore": [
-      "CONTRIBUTORS.md"
-    ]
-  },
   "repository": {
@@ -52,4 +48,4 @@ "type": "git",
   "engines": {
-    "node": ">=6"
+    "node": ">=10"
   }
 }

README.md

@@ -8,8 +8,7 @@ # level-ws
 [![Node version](https://img.shields.io/node/v/level-ws.svg)](https://www.npmjs.com/package/level-ws)
-[![Travis](https://img.shields.io/travis/Level/level-ws.svg?logo=travis&label=)](https://travis-ci.org/Level/level-ws)
+[![Test](https://github.com/Level/level-ws/actions/workflows/test.yml/badge.svg)](https://github.com/Level/level-ws/actions/workflows/test.yml)
 [![npm](https://img.shields.io/npm/dm/level-ws.svg?label=dl)](https://www.npmjs.com/package/level-ws)
-[![Coverage Status](https://coveralls.io/repos/github/Level/level-ws/badge.svg)](https://coveralls.io/github/Level/level-ws)
+[![Coverage Status](https://codecov.io/gh/Level/level-ws/branch/master/graph/badge.svg)](https://codecov.io/gh/Level/level-ws)
 [![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com)
-[![Backers on Open Collective](https://opencollective.com/level/backers/badge.svg?color=orange)](#backers)
-[![Sponsors on Open Collective](https://opencollective.com/level/sponsors/badge.svg?color=orange)](#sponsors)
+[![Funding](https://opencollective.com/level/tiers/badge.svg)](#donate)
 
@@ -123,16 +122,16 @@ `level-ws` provides the most basic general-case WriteStream for `levelup`. It was extracted from the core `levelup` at version 0.18.0.
 
-To sustain [`Level`](https://github.com/Level) and its activities, become a backer or sponsor on [Open Collective](https://opencollective.com/level). Your logo or avatar will be displayed on our 28+ [GitHub repositories](https://github.com/Level), [npm](https://www.npmjs.com/) packages and (soon) [our website](http://leveldb.org). 💖
+Support us with a monthly donation on [Open Collective](https://opencollective.com/level) and help us continue our work. Your logo or avatar will be displayed on our 28+ [GitHub repositories](https://github.com/Level) and [npm](https://www.npmjs.com/) packages. 💖
 
-### Backers
+**Active financial contributors**
 
-[![Open Collective backers](https://opencollective.com/level/backers.svg?width=890)](https://opencollective.com/level)
+[![Open Collective backers](https://opencollective.com/level/tiers/backer.svg?button=false)](https://opencollective.com/level) [![Open Collective sponsors](https://opencollective.com/level/tiers/sponsor.svg?button=false)](https://opencollective.com/level)
 
-### Sponsors
+**Past financial contributors**
 
-[![Open Collective sponsors](https://opencollective.com/level/sponsors.svg?width=890)](https://opencollective.com/level)
+[![Open Collective sponsors](https://opencollective.com/level/sponsors.svg?button=false&avatarHeight=36)](https://opencollective.com/level) [![Open Collective backers](https://opencollective.com/level/backers.svg?button=false&avatarHeight=36)](https://opencollective.com/level)
 
 ## License
 
-[MIT](LICENSE.md) © 2012-present [Contributors](CONTRIBUTORS.md).
+[MIT](LICENSE)
 
-[level-badge]: http://leveldb.org/img/badge.svg
+[level-badge]: https://leveljs.org/img/badge.svg

UPGRADING.md

@@ -5,7 +5,16 @@ # Upgrade Guide
 
-## v2
+## 3.0.0
 
+This release drops support of legacy runtime environments ([Level/community#98](https://github.com/Level/community/issues/98)):
+
+- Node.js 6 and 8
+- Internet Explorer 11
+- Safari 9-11
+- Stock Android browser (AOSP).
+
+## 2.0.0
+
 Dropped node 9 and upgraded to [`readable-stream@3`](https://github.com/nodejs/readable-stream#version-3xx).
 
-## v1
+## 1.0.0
 
@@ -12,0 +21,0 @@ Dropped support for node 0.10, 0.12, 2, 3, 4 and 5.

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Dependency count

2

decreased by-33.33%

Dev dependency count

9

decreased by-18.18%

Worsened metrics

Total package byte prevSize

18537

decreased by-46.23%

Number of package files

6

decreased by-33.33%

Lines of code

71

decreased by-86.75%

Number of lines in readme file

136

decreased by-0.73%

Dependency changes

• - Removedxtend@^4.0.1

• - Removedxtend@4.0.2(transitive)