release 2.0.0

Author: webdiscus

CHANGELOG.md

@@ -1,8 +1,37 @@
 # Changelog
 
-## 1.1.0 (2025-07-04)
+## 2.0.0 (20225-07-08)
+
+- feat(BREAKING CHANGE): optimized structure of return object with parsed elements\
+  Example: `cli --verbose file.txt -- one two`\
+  Return:\
+  **Old v1.x**:
+  ```json5
+  {
+    verbose: true,
+    _: ['file.txt', 'one', 'two'],
+  }
+  ```
+  **New v2.x**:
+  ```json5
+  {
+    args: {},
+    flags: { verbose: true },
+    _: ['file.txt'],
+    _tail: ['one', 'two'],
+  }
+  ```
+- feat: added `args` option for named positional arguments
+- feat: added support for variadic arguments (e.g. `...files`) to collect last arguments into array
+- feat: added `boolean` option to treat flags as booleans without consuming values
+- feat: return property `_` now contains only positional arguments before `--`
+- feat: added return property `_tail` to capture all arguments after `--`
+- refactor: removed internal helpers and flattened implementation to keep compact code
+- test: added tests for named positional arguments
+- docs: improved README, added usage examples
+
+## 1.1.0 (2025-07-04) First stable release
 
-- first stable release
 - feat: rename options for compatibility to yargs-parser options
 - feat: optimize npm package for smaller size: 12kB -> ~5kB
 - feat: add d.ts file
@@ -13,10 +42,23 @@
 
 ## 1.0.0 (2025-07-04) UNPUBLISHED as not ready for release
 
-## 0.0.2 (2025-07-02)
+### Features:
+
+- Short boolean flag: `-f`
+- Short flag with value: `-f value`
+- Grouped short flags: `-xyz` (equivalent to `-x` `-y` `-z`)
+- Long boolean flag: `--flag`
+- Long flag with value: `--flag=value` or `--flag value`
+- Dashed long flag: `--foo-bar` (available as `flags['foo-bar']` and `flags.fooBar`)
+- Multi-values: `--keys foo bar`
+- Short-to-long alias: `-f` = `--files`
+- Default values for flags
+
+
+## 0.0.2 (2025-07-02) experimental working version
 
 - fix: resolving files in package.json for CommonJS
 
-## 0.0.1 (2025-07-01) UNPUBLISHED as experimental not working version
+## 0.0.1 (2025-07-01) UNPUBLISHED as not working experimental version
 
 - chore(experimental): create small and fast CLI flag parser as lightweight alternative to yargs-parser