encoding-down - npm Package Compare versions

Comparing version 6.3.0 to 7.0.0

CHANGELOG.md

 # Changelog
 
+## [7.0.0] - 2021-04-09
+
+### Changed
+
+- **Breaking:** drop node 6 and 8 ([Level/community#98](https://github.com/Level/community/issues/98)) ([`5c6752f`](https://github.com/Level/encoding-down/commit/5c6752f)) (Vincent Weevers)
+- **Breaking:** modernize syntax and bump `standard` ([Level/community#98](https://github.com/Level/community/issues/98)) ([`404f20f`](https://github.com/Level/encoding-down/commit/404f20f)) (Vincent Weevers)
+- Bump `abstract-leveldown`, `level-codec` and `level-errors` ([`83556fd`](https://github.com/Level/encoding-down/commit/83556fd)) (Vincent Weevers)
+- Add `files` to `package.json` ([`103fe95`](https://github.com/Level/encoding-down/commit/103fe95)) (Vincent Weevers)
+
+### Added
+
+- Support encoding options on chained batch `put()` and `del()` ([`9690e52`](https://github.com/Level/encoding-down/commit/9690e52)) ([Level/levelup#633](https://github.com/Level/levelup/issues/633)) (Vincent Weevers)
+
+### Removed
+
+- Remove default export ([Level/community#87](https://github.com/Level/community/issues/87)) ([`1111866`](https://github.com/Level/encoding-down/commit/1111866)) (Vincent Weevers)
+
 ## [6.3.0] - 2019-10-13
@@ -322,2 +339,4 @@
 
+[7.0.0]: https://github.com/Level/encoding-down/compare/v6.3.0...v7.0.0
+
 [6.3.0]: https://github.com/Level/encoding-down/compare/v6.2.0...v6.3.0
@@ -324,0 +343,0 @@

CONTRIBUTORS.md

 # Contributors
 
-| Name                 | GitHub                                                 | Social                                                        |
-| :------------------- | :----------------------------------------------------- | :------------------------------------------------------------ |
-| **Lars-Magnus Skog** | [**@ralphtheninja**](https://github.com/ralphtheninja) | [**@[e-mail]**](https://social.weho.st/@ralph)    |
-| **Vincent Weevers**  | [**@vweevers**](https://github.com/vweevers)           | [**@vweevers@twitter**](https://twitter.com/vweevers)         |
-| **Julian Gruber**    | [**@juliangruber**](https://github.com/juliangruber)   | [**@juliangruber@twitter**](https://twitter.com/juliangruber) |
-| **Meirion Hughes**   | [**@MeirionHughes**](https://github.com/MeirionHughes) |                                                               |
-| **Huan LI**          | [**@zixia**](https://github.com/zixia)                 | [**@zixia@twitter**](https://twitter.com/zixia)               |
+| Name                 | GitHub                                                       | Social                                                        |
+| :------------------- | :----------------------------------------------------------- | :------------------------------------------------------------ |
+| **Vincent Weevers**  | [**@vweevers**](https://github.com/vweevers)                 | [**@vweevers@twitter**](https://twitter.com/vweevers)         |
+| **Lars-Magnus Skog** | [**@ralphtheninja**](https://github.com/ralphtheninja)       | [**@[e-mail]**](https://social.weho.st/@ralph)    |
+| **Julian Gruber**    | [**@juliangruber**](https://github.com/juliangruber)         | [**@juliangruber@twitter**](https://twitter.com/juliangruber) |
+| **Meirion Hughes**   | [**@MeirionHughes**](https://github.com/MeirionHughes)       |                                                               |
+| **Huan LI**          | [**@zixia**](https://github.com/zixia)                       | [**@zixia@twitter**](https://twitter.com/zixia)               |

index.js

 'use strict'
 
-var AbstractLevelDOWN = require('abstract-leveldown').AbstractLevelDOWN
-var AbstractChainedBatch = require('abstract-leveldown').AbstractChainedBatch
-var AbstractIterator = require('abstract-leveldown').AbstractIterator
-var inherits = require('inherits')
-var Codec = require('level-codec')
-var EncodingError = require('level-errors').EncodingError
-var rangeMethods = ['approximateSize', 'compactRange']
+const AbstractLevelDOWN = require('abstract-leveldown').AbstractLevelDOWN
+const AbstractChainedBatch = require('abstract-leveldown').AbstractChainedBatch
+const AbstractIterator = require('abstract-leveldown').AbstractIterator
+const inherits = require('inherits')
+const Codec = require('level-codec')
+const EncodingError = require('level-errors').EncodingError
+const rangeMethods = ['approximateSize', 'compactRange']
 
-module.exports = DB.default = DB
+module.exports = DB
 
@@ -16,4 +16,4 @@ function DB (db, opts) {
 
-  var manifest = db.supports || {}
-  var additionalMethods = manifest.additionalMethods || {}
+  const manifest = db.supports || {}
+  const additionalMethods = manifest.additionalMethods || {}
 
@@ -27,3 +27,3 @@ AbstractLevelDOWN.call(this, manifest)
     // TODO (future major): remove this fallback
-    var fallback = typeof db[m] === 'function'
+    const fallback = typeof db[m] === 'function'
 
@@ -73,12 +73,14 @@ if (additionalMethods[m] || fallback) {
 DB.prototype._get = function (key, opts, cb) {
-  var self = this
   key = this.codec.encodeKey(key, opts)
   opts.asBuffer = this.codec.valueAsBuffer(opts)
-  this.db.get(key, opts, function (err, value) {
+
+  this.db.get(key, opts, (err, value) => {
     if (err) return cb(err)
+
     try {
-      value = self.codec.decodeValue(value, opts)
+      value = this.codec.decodeValue(value, opts)
     } catch (err) {
       return cb(new EncodingError(err))
     }
+
     cb(null, value)
@@ -125,8 +127,8 @@ })
 Iterator.prototype._next = function (cb) {
-  var self = this
-  this.it.next(function (err, key, value) {
+  this.it.next((err, key, value) => {
     if (err) return cb(err)
+
     try {
-      if (self.keys && typeof key !== 'undefined') {
-        key = self.codec.decodeKey(key, self.opts)
+      if (this.keys && typeof key !== 'undefined') {
+        key = this.codec.decodeKey(key, this.opts)
       } else {
@@ -136,4 +138,4 @@ key = undefined
 
-      if (self.values && typeof value !== 'undefined') {
-        value = self.codec.decodeValue(value, self.opts)
+      if (this.values && typeof value !== 'undefined') {
+        value = this.codec.decodeValue(value, this.opts)
       } else {
@@ -145,2 +147,3 @@ value = undefined
     }
+
     cb(null, key, value)
@@ -167,10 +170,10 @@ })
 
-Batch.prototype._put = function (key, value) {
-  key = this.codec.encodeKey(key)
-  value = this.codec.encodeValue(value)
+Batch.prototype._put = function (key, value, options) {
+  key = this.codec.encodeKey(key, options)
+  value = this.codec.encodeValue(value, options)
   this.batch.put(key, value)
 }
 
-Batch.prototype._del = function (key) {
-  key = this.codec.encodeKey(key)
+Batch.prototype._del = function (key, options) {
+  key = this.codec.encodeKey(key, options)
   this.batch.del(key)
@@ -177,0 +180,0 @@ }

package.json

 {
   "name": "encoding-down",
-  "version": "6.3.0",
-  "description": "LevelDOWN wrapper supporting levelup@1 encodings",
+  "version": "7.0.0",
+  "description": "An abstract-leveldown implementation that wraps another store to encode keys and values",
   "license": "MIT",
@@ -9,2 +9,3 @@ "main": "index.js",
     "test": "standard && hallmark && nyc node test",
+    "test-browsers-local": "airtap --coverage test/index.js",
     "coverage": "nyc report --reporter=text-lcov | coveralls",
@@ -15,18 +16,26 @@ "hallmark": "hallmark --fix",
   },
+  "files": [
+    "index.js",
+    "CHANGELOG.md",
+    "CONTRIBUTORS.md",
+    "LICENSE.md",
+    "UPGRADING.md"
+  ],
   "dependencies": {
-    "abstract-leveldown": "^6.2.1",
+    "abstract-leveldown": "^7.0.0",
     "inherits": "^2.0.3",
-    "level-codec": "^9.0.0",
-    "level-errors": "^2.0.0"
+    "level-codec": "^10.0.0",
+    "level-errors": "^3.0.0"
   },
   "devDependencies": {
+    "airtap": "^4.0.3",
+    "airtap-playwright": "^1.0.1",
     "coveralls": "^3.0.2",
     "dependency-check": "^3.3.0",
-    "hallmark": "^2.0.0",
+    "hallmark": "^3.1.0",
     "level-community": "^3.0.0",
     "memdown": "^5.0.0",
-    "nyc": "^14.0.0",
-    "safe-buffer": "^5.1.1",
-    "standard": "^14.0.0",
-    "tape": "^4.8.0"
+    "nyc": "^15.1.0",
+    "standard": "^16.0.3",
+    "tape": "^5.0.1"
   },
@@ -42,4 +51,4 @@ "hallmark": {
   "engines": {
-    "node": ">=6"
+    "node": ">=10"
   }
 }

UPGRADING.md

@@ -5,11 +5,32 @@ # Upgrade Guide
 
-## v6
+## 7.0.0
 
+Legacy range options have been removed ([Level/community#86](https://github.com/Level/community/issues/86)). If you previously did:
+
+```js
+db.iterator({ start: 'a', end: 'z' })
+```
+
+An error would now be thrown and you must instead do:
+
+```js
+db.iterator({ gte: 'a', lte: 'z' })
+```
+
+This release also 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).
+
+## 6.0.0
+
  Upgraded `abstract-leveldown` to `v6.0.0`. Please see the corresponding [changelog entry](https://github.com/Level/abstract-leveldown/blob/master/CHANGELOG.md#600---2018-10-20) for more information.
 
-## v5
+## 5.0.0
 
 Dropped support for node 4. No other breaking changes.
 
-## v4
+## 4.0.0
 
@@ -24,4 +45,4 @@ Dropped support for node 7.
 
-## v3
+## 3.0.0
 
 Dropped support for node 0.12. No other breaking changes.

New alerts

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License

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Found 1 instance in 1 package

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

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License

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Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

30921

decreased by-33.37%

Dev dependency count

10

increased by11.11%

Number of package files

7

decreased by-22.22%

Lines of code

141

decreased by-82.76%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedabstract-leveldown@7.2.0(transitive)

• + Addedbuffer@6.0.3(transitive)

• + Addedcatering@2.1.1(transitive)

• + Addedis-buffer@2.0.5(transitive)

• + Addedlevel-codec@10.0.0(transitive)

• + Addedlevel-concat-iterator@3.1.0(transitive)

• + Addedlevel-errors@3.0.1(transitive)

• + Addedlevel-supports@2.1.0(transitive)

• + Addedqueue-microtask@1.2.3(transitive)

• - Removedabstract-leveldown@6.3.0(transitive)

• - Removedbuffer@5.7.1(transitive)

• - Removederrno@0.1.8(transitive)

• - Removedimmediate@3.3.0(transitive)

• - Removedlevel-codec@9.0.2(transitive)

• - Removedlevel-concat-iterator@2.0.1(transitive)

• - Removedlevel-errors@2.0.1(transitive)

• - Removedlevel-supports@1.0.1(transitive)

• - Removedprr@1.0.1(transitive)

• - Removedxtend@4.0.2(transitive)

• Updatedabstract-leveldown@^7.0.0

• Updatedlevel-codec@^10.0.0

• Updatedlevel-errors@^3.0.0