fix: Removed camel case conversion for event names

Author: koki-develop

lib/package/on.spec.ts

@@ -5,45 +5,45 @@ describe("onJSON", () => {
   test.each<[On, ReturnType<typeof onJSON>]>([
     ["push", "push"],
     [
-      ["push", "pullRequest"],
+      ["push", "pull_request"],
       ["push", "pull_request"],
     ],
     [
       [
-        "branchProtectionRule",
-        "checkRun",
-        "checkSuite",
+        "branch_protection_rule",
+        "check_run",
+        "check_suite",
         "create",
         "delete",
         "deployment",
-        "deploymentStatus",
+        "deployment_status",
         "discussion",
-        "discussionComment",
+        "discussion_comment",
         "fork",
         "gollum",
-        "issueComment",
+        "issue_comment",
         "issues",
         "label",
-        "mergeGroup",
+        "merge_group",
         "milestone",
-        "pageBuild",
+        "page_build",
         "project",
-        "projectCard",
-        "projectColumn",
+        "project_card",
+        "project_column",
         "public",
-        "pullRequest",
-        "pullRequestReview",
-        "pullRequestReviewComment",
-        "pullRequestTarget",
+        "pull_request",
+        "pull_request_review",
+        "pull_request_review_comment",
+        "pull_request_target",
         "push",
-        "registryPackage",
+        "registry_package",
         "release",
         "status",
         "watch",
-        "workflowCall",
-        "workflowDispatch",
-        "workflowRun",
-        "repositoryDispatch",
+        "workflow_call",
+        "workflow_dispatch",
+        "workflow_run",
+        "repository_dispatch",
         "schedule",
       ],
       [

lib/package/on.ts

@@ -227,7 +227,7 @@ export type Events = {
   }[];
 };
 
-const eventNameMap = {
+const EventNameMap = {
   branchProtectionRule: "branch_protection_rule",
   checkRun: "check_run",
   checkSuite: "check_suite",
@@ -267,11 +267,14 @@ const eventNameMap = {
 
 export type EventName = keyof Events;
 export type EventType<T extends EventName> = Events[T];
-export type On = EventName | EventName[] | { [K in EventName]?: EventType<K> };
+export type On =
+  | (typeof EventNameMap)[keyof typeof EventNameMap]
+  | (typeof EventNameMap)[keyof typeof EventNameMap][]
+  | { [K in EventName]?: EventType<K> };
 
 export function onJSON(on: On): string | string[] | Record<string, unknown> {
-  if (typeof on === "string") return eventNameMap[on];
-  if (Array.isArray(on)) return on.map((event) => eventNameMap[event]);
+  if (typeof on === "string") return on;
+  if (Array.isArray(on)) return on;
 
   return {
     ...(on.branchProtectionRule != null && {