level-errors - npm Package Compare versions

Comparing version 3.0.0 to 3.0.1

CHANGELOG.md

 # Changelog
 
-_**If you are upgrading:** please see [`UPGRADING.md`](UPGRADING.md)._
+## [3.0.1] - 2021-09-24
 
+### Fixed
+
+- Don't wrap existing errors ([#37](https://github.com/Level/errors/issues/37)) ([`189f2b1`](https://github.com/Level/errors/commit/189f2b1)) (Vincent Weevers)
+
 ## [3.0.0] - 2021-04-09
 
+_If you are upgrading: please see [`UPGRADING.md`](UPGRADING.md)._
+
 ### Changed
@@ -36,2 +42,4 @@
 
+_If you are upgrading: please see [`UPGRADING.md`](UPGRADING.md)._
+
 ### Changed
@@ -113,6 +121,8 @@
 
-## 1.0.1 - 2015-03-20
+## [1.0.1] - 2015-03-20
 
 :seedling: Initial release.
 
+[3.0.1]: https://github.com/Level/errors/compare/v3.0.0...v3.0.1
+
 [3.0.0]: https://github.com/Level/errors/compare/v2.0.1...v3.0.0
@@ -137,1 +147,3 @@
 [1.0.2]: https://github.com/Level/errors/compare/v1.0.1...v1.0.2
+
+[1.0.1]: https://github.com/Level/errors/releases/tag/v1.0.1

errors.js

 'use strict'
 
-const createError = require('errno').create
-const LevelUPError = createError('LevelUPError')
-const NotFoundError = createError('NotFoundError', LevelUPError)
+function createError (type, Proto) {
+  const Err = function (message, cause) {
+    if (typeof message === 'object' && message !== null) {
+      // Can be passed just a cause
+      cause = cause || message
+      message = message.message || message.name
+    }
 
-NotFoundError.prototype.notFound = true
-NotFoundError.prototype.status = 404
+    message = message || ''
+    cause = cause || undefined
 
+    // If input is already of type, return as-is to keep its stack trace.
+    // Avoid instanceof, for when node_modules has multiple copies of level-errors.
+    if (typeof cause === 'object' && cause.type === type && cause.message === message) {
+      return cause
+    }
+
+    Object.defineProperty(this, 'type', { value: type, enumerable: false, writable: true, configurable: true })
+    Object.defineProperty(this, 'name', { value: type, enumerable: false, writable: true, configurable: true })
+    Object.defineProperty(this, 'cause', { value: cause, enumerable: false, writable: true, configurable: true })
+    Object.defineProperty(this, 'message', { value: message, enumerable: false, writable: true, configurable: true })
+
+    Error.call(this)
+
+    if (typeof Error.captureStackTrace === 'function') {
+      Error.captureStackTrace(this, Err)
+    }
+  }
+
+  Err.prototype = new Proto()
+  return Err
+}
+
+const LevelUPError = createError('LevelUPError', Error)
+
 module.exports = {
@@ -16,4 +44,7 @@ LevelUPError: LevelUPError,
   WriteError: createError('WriteError', LevelUPError),
-  NotFoundError: NotFoundError,
+  NotFoundError: createError('NotFoundError', LevelUPError),
   EncodingError: createError('EncodingError', LevelUPError)
 }
+
+module.exports.NotFoundError.prototype.notFound = true
+module.exports.NotFoundError.prototype.status = 404

package.json

 {
   "name": "level-errors",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "description": "Error types for levelup",
@@ -10,3 +10,3 @@ "license": "MIT",
     "test-browsers-local": "airtap --coverage test.js",
-    "coverage": "nyc report --reporter=text-lcov | coveralls",
+    "coverage": "nyc report -r lcovonly",
     "hallmark": "hallmark --fix",
@@ -19,16 +19,9 @@ "dependency-check": "dependency-check . test.js",
     "CHANGELOG.md",
-    "CONTRIBUTORS.md",
-    "LICENSE.md",
     "UPGRADING.md"
   ],
-  "dependencies": {
-    "errno": "^1.0.0"
-  },
   "devDependencies": {
     "airtap": "^4.0.3",
     "airtap-playwright": "^1.0.1",
-    "coveralls": "^3.0.2",
     "dependency-check": "^3.3.0",
     "hallmark": "^3.1.0",
-    "level-community": "^3.0.0",
     "nyc": "^15.1.0",
@@ -38,5 +31,2 @@ "standard": "^16.0.3",
   },
-  "hallmark": {
-    "community": "level-community"
-  },
   "repository": {
@@ -43,0 +33,0 @@ "type": "git",

README.md

@@ -6,10 +6,9 @@ # level-errors
 [![level badge][level-badge]](https://github.com/Level/awesome)
-[![npm](https://img.shields.io/npm/v/level-errors.svg?label=&logo=npm)](https://www.npmjs.com/package/level-errors)
+[![npm](https://img.shields.io/npm/v/level-errors.svg)](https://www.npmjs.com/package/level-errors)
 [![Node version](https://img.shields.io/node/v/level-errors.svg)](https://www.npmjs.com/package/level-errors)
-[![Travis](https://img.shields.io/travis/com/Level/errors.svg?logo=travis&label=)](https://travis-ci.com/Level/errors)
-[![Coverage Status](https://coveralls.io/repos/github/Level/errors/badge.svg)](https://coveralls.io/github/Level/errors)
-[![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com)
-[![npm](https://img.shields.io/npm/dm/level-errors.svg?label=dl)](https://www.npmjs.com/package/level-errors)
-[![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)
+[![Test](https://img.shields.io/github/workflow/status/Level/errors/Test?label=test)](https://github.com/Level/errors/actions/workflows/test.yml)
+[![Coverage](https://img.shields.io/codecov/c/github/Level/errors?label=&logo=codecov&logoColor=fff)](https://codecov.io/gh/Level/errors)
+[![Standard](https://img.shields.io/badge/standard-informational?logo=javascript&logoColor=fff)](https://standardjs.com)
+[![Common Changelog](https://common-changelog.org/badge.svg)](https://common-changelog.org)
+[![Donate](https://img.shields.io/badge/donate-orange?logo=open-collective&logoColor=fff)](https://opencollective.com/level)
 
@@ -63,15 +62,7 @@ ## API
 
-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) and [npm](https://www.npmjs.com/) packages. 💖
+Support us with a monthly donation on [Open Collective](https://opencollective.com/level) and help us continue our work.
 
-### Backers
-
-[![Open Collective backers](https://opencollective.com/level/backers.svg?width=890)](https://opencollective.com/level)
-
-### Sponsors
-
-[![Open Collective sponsors](https://opencollective.com/level/sponsors.svg?width=890)](https://opencollective.com/level)
-
 ## License
 
-[MIT](LICENSE.md) © 2012-present [Contributors](CONTRIBUTORS.md).
+[MIT](LICENSE)
 
@@ -78,0 +69,0 @@ [level-badge]: https://leveljs.org/img/badge.svg

No alert changes

Improved metrics

Dependency count

0

-100%

Dev dependency count

7

-22.22%

Lines of code

39

160%

Worsened metrics

Total package byte prevSize

13123

-1.25%

Number of package files

6

-14.29%

Number of lines in readme file

70

-11.39%

Dependency changes

• - Removed

  errno@^1.0.0

• - Removed

  errno@1.0.0
  (transitive)

• - Removed

  prr@1.0.1
  (transitive)