Merge pull request #24 from FelixZY/fzy/gh-23/1

ehmicky · Aug 3, 2024 · 29aea4e · 29aea4e
2 parents 0f99288 + 942a060
commit 29aea4e
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Showing 2 changed files with 85 additions and 19 deletions.
diff --git a/src/main.d.ts b/src/main.d.ts
@@ -87,7 +87,69 @@ export type SignalName =
  * While most number are cross-platform, some are different between different
  * OS.
  */
-export type SignalNumber = number
+export type SignalNumber =
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 export interface Signal {
   /**
@@ -134,9 +196,11 @@ export interface Signal {
 /**
  * Object whose keys are signal names and values are signal objects.
  */
-export declare const signalsByName: { [SignalNameType in SignalName]?: Signal }
+export declare const signalsByName: { [SignalNameType in SignalName]: Signal }
 
 /**
  * Object whose keys are signal numbers and values are signal objects.
  */
-export declare const signalsByNumber: { [signalNumber: SignalNumber]: Signal }
+export declare const signalsByNumber: {
+  [SignalNumberType in SignalNumber]: Signal
+}
diff --git a/src/main.test-d.ts b/src/main.test-d.ts
@@ -10,24 +10,24 @@ import {
 import { expectAssignable, expectNotAssignable, expectType } from 'tsd'
 
 const sigintSignal = signalsByName.SIGINT
-expectType<Signal | undefined>(sigintSignal)
-expectType<SignalName>(sigintSignal!.name)
-expectType<SignalNumber>(sigintSignal!.number)
-expectType<string>(sigintSignal!.description)
-expectType<boolean>(sigintSignal!.supported)
-expectType<SignalAction>(sigintSignal!.action)
-expectType<boolean>(sigintSignal!.forced)
-expectType<SignalStandard>(sigintSignal!.standard)
+expectType<Signal>(sigintSignal)
+expectType<SignalName>(sigintSignal.name)
+expectType<SignalNumber>(sigintSignal.number)
+expectType<string>(sigintSignal.description)
+expectType<boolean>(sigintSignal.supported)
+expectType<SignalAction>(sigintSignal.action)
+expectType<boolean>(sigintSignal.forced)
+expectType<SignalStandard>(sigintSignal.standard)
 
 const sigintOne = signalsByNumber[1]
-expectType<Signal | undefined>(sigintOne)
-expectType<SignalName>(sigintOne!.name)
-expectType<SignalNumber>(sigintOne!.number)
-expectType<string>(sigintOne!.description)
-expectType<boolean>(sigintOne!.supported)
-expectType<SignalAction>(sigintOne!.action)
-expectType<boolean>(sigintOne!.forced)
-expectType<SignalStandard>(sigintOne!.standard)
+expectType<Signal>(sigintOne)
+expectType<SignalName>(sigintOne.name)
+expectType<SignalNumber>(sigintOne.number)
+expectType<string>(sigintOne.description)
+expectType<boolean>(sigintOne.supported)
+expectType<SignalAction>(sigintOne.action)
+expectType<boolean>(sigintOne.forced)
+expectType<SignalStandard>(sigintOne.standard)
 
 expectAssignable<SignalName>('SIGINT')
 expectAssignable<SignalName>('SIGRT1')
@@ -42,6 +42,8 @@ expectNotAssignable<SignalName>('SIGRT32')
 
 expectAssignable<SignalNumber>(1)
 expectNotAssignable<SignalNumber>('1')
+// eslint-disable-next-line @typescript-eslint/no-magic-numbers
+expectNotAssignable<SignalNumber>(999)
 
 expectAssignable<SignalAction>('terminate')
 expectAssignable<SignalAction>('core')