tj/commander.js
### [`v9.0.0`](https://togithub.com/tj/commander.js/blob/HEAD/CHANGELOG.md#900-2022-01-28)
[Compare Source](https://togithub.com/tj/commander.js/compare/v8.3.0...v9.0.0)
##### Added
- simpler ECMAScript import (\[[#1589](https://togithub.com/tj/commander.js/issues/1589)])
- Option.preset() allows specifying value/arg for option when used without option-argument (especially optional, but also boolean option) (\[[#1652](https://togithub.com/tj/commander.js/issues/1652)])
- `.executableDir()` for custom search for subcommands (\[[#1571](https://togithub.com/tj/commander.js/issues/1571)])
- throw with helpful message if pass `Option` to `.option()` or `.requiredOption()` (\[[#1655](https://togithub.com/tj/commander.js/issues/1655)])
- .`error()` for generating errors from client code just like Commander generated errors, with support for `.configureOutput()`, `.exitOverride()`, and `.showHelpAfterError()` (\[[#1675](https://togithub.com/tj/commander.js/issues/1675)])
- `.optsWithGlobals()` to return merged local and global options (\[[#1671](https://togithub.com/tj/commander.js/issues/1671)])
##### Changed
- *Breaking:* Commander 9 requires Node.js v12.20.0 or higher
- update package-lock.json to lockfile@2 format (\[[#1659](https://togithub.com/tj/commander.js/issues/1659)])
- `showSuggestionAfterError` is now on by default (\[[#1657](https://togithub.com/tj/commander.js/issues/1657)])
- *Breaking:* default value specified for boolean option now always used as default value (see .preset() to match some previous behaviours) (\[[#1652](https://togithub.com/tj/commander.js/issues/1652)])
- default value for boolean option only shown in help if true/false (\[[#1652](https://togithub.com/tj/commander.js/issues/1652)])
- use command name as prefix for subcommand stand-alone executable name (with fallback to script name for backwards compatibility) (\[[#1571](https://togithub.com/tj/commander.js/issues/1571)])
- allow absolute path with `executableFile` (\[[#1571](https://togithub.com/tj/commander.js/issues/1571)])
- removed restriction that nested subcommands must specify `executableFile` (\[[#1571](https://togithub.com/tj/commander.js/issues/1571)])
- TypeScript: allow passing readonly string array to `.choices()` \[([#1667](https://togithub.com/tj/commander.js/issues/1667))]
- TypeScript: allow passing readonly string array to `.parse()`, `.parseAsync()`, `.aliases()` \[([#1669](https://togithub.com/tj/commander.js/issues/1669))]
##### Fixed
- option with optional argument not supplied on command line now works when option already has a value, whether from default value or from previous arguments (\[[#1652](https://togithub.com/tj/commander.js/issues/1652)])
##### Removed
- *Breaking:* removed internal fallback to `require.main.filename` when script not known from arguments passed to `.parse()` (can supply details using `.name()`, and `.executableDir()` or `executableFile`) (\[[#1571](https://togithub.com/tj/commander.js/issues/1571)])
Configuration
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This PR contains the following updates:
8.3.0
->9.0.0
Release Notes
tj/commander.js
### [`v9.0.0`](https://togithub.com/tj/commander.js/blob/HEAD/CHANGELOG.md#900-2022-01-28) [Compare Source](https://togithub.com/tj/commander.js/compare/v8.3.0...v9.0.0) ##### Added - simpler ECMAScript import (\[[#1589](https://togithub.com/tj/commander.js/issues/1589)]) - Option.preset() allows specifying value/arg for option when used without option-argument (especially optional, but also boolean option) (\[[#1652](https://togithub.com/tj/commander.js/issues/1652)]) - `.executableDir()` for custom search for subcommands (\[[#1571](https://togithub.com/tj/commander.js/issues/1571)]) - throw with helpful message if pass `Option` to `.option()` or `.requiredOption()` (\[[#1655](https://togithub.com/tj/commander.js/issues/1655)]) - .`error()` for generating errors from client code just like Commander generated errors, with support for `.configureOutput()`, `.exitOverride()`, and `.showHelpAfterError()` (\[[#1675](https://togithub.com/tj/commander.js/issues/1675)]) - `.optsWithGlobals()` to return merged local and global options (\[[#1671](https://togithub.com/tj/commander.js/issues/1671)]) ##### Changed - *Breaking:* Commander 9 requires Node.js v12.20.0 or higher - update package-lock.json to lockfile@2 format (\[[#1659](https://togithub.com/tj/commander.js/issues/1659)]) - `showSuggestionAfterError` is now on by default (\[[#1657](https://togithub.com/tj/commander.js/issues/1657)]) - *Breaking:* default value specified for boolean option now always used as default value (see .preset() to match some previous behaviours) (\[[#1652](https://togithub.com/tj/commander.js/issues/1652)]) - default value for boolean option only shown in help if true/false (\[[#1652](https://togithub.com/tj/commander.js/issues/1652)]) - use command name as prefix for subcommand stand-alone executable name (with fallback to script name for backwards compatibility) (\[[#1571](https://togithub.com/tj/commander.js/issues/1571)]) - allow absolute path with `executableFile` (\[[#1571](https://togithub.com/tj/commander.js/issues/1571)]) - removed restriction that nested subcommands must specify `executableFile` (\[[#1571](https://togithub.com/tj/commander.js/issues/1571)]) - TypeScript: allow passing readonly string array to `.choices()` \[([#1667](https://togithub.com/tj/commander.js/issues/1667))] - TypeScript: allow passing readonly string array to `.parse()`, `.parseAsync()`, `.aliases()` \[([#1669](https://togithub.com/tj/commander.js/issues/1669))] ##### Fixed - option with optional argument not supplied on command line now works when option already has a value, whether from default value or from previous arguments (\[[#1652](https://togithub.com/tj/commander.js/issues/1652)]) ##### Removed - *Breaking:* removed internal fallback to `require.main.filename` when script not known from arguments passed to `.parse()` (can supply details using `.name()`, and `.executableDir()` or `executableFile`) (\[[#1571](https://togithub.com/tj/commander.js/issues/1571)])Configuration
📅 Schedule: At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
â™» Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
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