Version 2.0.0

Release summary:

Dropped support for Node.js 6, removed a bunch of deprecated and
outdated methods, replaced remaining ES5-style classes with ES6 classes,
and added changelog and utility methods for `Iterator`.

Changelog:

Added:

- CHANGELOG.md file.
- `Iterator#collectWith()` now returns the provided object.
- `Iterator#toObject()` to collect iterable into an Object similar to
  `Object.fromEntries()`.
- `common.iterEntries()`, `common.iterKeys()`, `common.iterValues()`
  utility methods.

Changed:

- Expose `AuthenticationStrength`'s `compliance` number property instead
  of `strength` string.
- Replaced ES5-style classes and iheritance with ES6 classes for `Cache`
  and `EnhancedEmitter`.
- Signature of `merger()` in `mergeObjects()` to also contain the
  merging key.

Removed:

- Dropped support for Node.js 6.
- Outdated `inherits()` method (in favor of `util.inherits()` available
  in Node.js).
- Multiple deprecated functions:
  - `common.ip2int()` - replace with `common.ipToInt()`
  - `common.cb()` - replace with `common.once()`
  - `common.extractCallback()` - replace with `common.unsafeCallback()`
  - `common.cbUnsafe()` - replace with `common.unsafeCallback()`
  - `common.cbExtract()` - replace with `common.safeCallback()`
  - `common.crcSID()` - replace with `common.crcToken()`
  - `common.generateSID()` - replace with `common.generateToken()`
  - `common.validateSID()` - replace with `common.validateToken()`
- Functions that can be replaced with `util.deprecate()` available in
  Node.js:
  - `common.deprecate()`
  - `common.alias()`

Fixed:

- Functions `common.clone()`, `common.deleteByPath()`, and
  `common.mergeObjects()` throwing when used on objects without
  prototype.

PR-URL: #281

Author: belochub

CHANGELOG.md

@@ -8,6 +8,8 @@ and this project adheres to
 
 ## [Unreleased][unreleased]
 
+## [2.0.0][] - 2019-04-26
+
 ### Added
 
 - This CHANGELOG.md file.
@@ -143,7 +145,8 @@ and this project adheres to
 
 - The first stable version of the `@metarhia/common` package.
 
-[unreleased]: https://github.com/metarhia/common/compare/v1.5.0...HEAD
+[unreleased]: https://github.com/metarhia/common/compare/v2.0.0...HEAD
+[2.0.0]: https://github.com/metarhia/common/compare/v1.5.0...v2.0.0
 [1.5.0]: https://github.com/metarhia/common/compare/v1.4.2...v1.5.0
 [1.4.2]: https://github.com/metarhia/common/compare/v1.4.1...v1.4.2
 [1.4.1]: https://github.com/metarhia/common/compare/v1.4.0...v1.4.1

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@metarhia/common",
-  "version": "1.5.0",
+  "version": "2.0.0",
   "author": "Timur Shemsedinov <[email protected]>",
   "description": "Metarhia Common Library",
   "license": "MIT",