Reduce type complexity (#1038)

sindresorhus · May 9, 2024 · cf70951 · cf70951
1 parent f768c1a
commit cf70951
Showing 1 changed file with 8 additions and 15 deletions.
diff --git a/types/subprocess/all.d.ts b/types/subprocess/all.d.ts
@@ -3,22 +3,15 @@ import type {IgnoresSubprocessOutput} from '../return/ignore.js';
 import type {Options} from '../arguments/options.js';
 
 // `subprocess.all`
-export type SubprocessAll<OptionsType extends Options = Options> = AllStream<OptionsType['all'], OptionsType>;
+export type SubprocessAll<OptionsType extends Options = Options> = AllStream<AllIgnored<OptionsType['all'], OptionsType>>;
 
-type AllStream<
+type AllStream<IsIgnored> = IsIgnored extends true ? undefined : Readable;
+
+type AllIgnored<
  AllOption extends Options['all'] = Options['all'],
  OptionsType extends Options = Options,
 > = AllOption extends true
- ? AllIfStdout<IgnoresSubprocessOutput<'1', OptionsType>, OptionsType>
- : undefined;
-
-type AllIfStdout<
- StdoutResultIgnored extends boolean,
- OptionsType extends Options = Options,
-> = StdoutResultIgnored extends true
- ? AllIfStderr<IgnoresSubprocessOutput<'2', OptionsType>>
- : Readable;
-
-type AllIfStderr<StderrResultIgnored extends boolean> = StderrResultIgnored extends true
- ? undefined
- : Readable;
+ ? IgnoresSubprocessOutput<'1', OptionsType> extends true
+ ? IgnoresSubprocessOutput<'2', OptionsType>
+ : false
+ : true;