fix: preserve decimal-looking enum varnames as quoted string keys

.changeset/fix-decimal-varnames.md

@@ -0,0 +1,5 @@
+---
+"@hey-api/openapi-ts": patch
+---
+
+**fix**: preserve decimal-looking enum varnames as quoted string property keys instead of coercing to numeric literals, preventing runtime data loss (e.g. trailing zeros) and key collisions

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-javascript-PascalCase/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, Arrays, type ClientOptions, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, Arrays, type ClientOptions, DecimalVarnames, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-javascript-PascalCase/types.gen.ts

@@ -44,3 +44,20 @@ export const Arrays = {
 } as const;
 
 export type Arrays = typeof Arrays[keyof typeof Arrays];
+
+export const DecimalVarnames = {
+    /**
+     * 101.147
+     */
+    101147: 'FM',
+    /**
+     * 90.20
+     */
+    9020: 'PS',
+    /**
+     * 90.35
+     */
+    9035: 'B/ILT'
+} as const;
+
+export type DecimalVarnames = typeof DecimalVarnames[keyof typeof DecimalVarnames];

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-javascript-SCREAMING_SNAKE_CASE/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, Arrays, type ClientOptions, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, Arrays, type ClientOptions, DecimalVarnames, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-javascript-SCREAMING_SNAKE_CASE/types.gen.ts

@@ -44,3 +44,20 @@ export const Arrays = {
 } as const;
 
 export type Arrays = typeof Arrays[keyof typeof Arrays];
+
+export const DecimalVarnames = {
+    /**
+     * 101.147
+     */
+    '101_147': 'FM',
+    /**
+     * 90.20
+     */
+    '90_20': 'PS',
+    /**
+     * 90.35
+     */
+    '90_35': 'B/ILT'
+} as const;
+
+export type DecimalVarnames = typeof DecimalVarnames[keyof typeof DecimalVarnames];

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-javascript-camelCase/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, Arrays, type ClientOptions, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, Arrays, type ClientOptions, DecimalVarnames, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-javascript-camelCase/types.gen.ts

@@ -44,3 +44,20 @@ export const Arrays = {
 } as const;
 
 export type Arrays = typeof Arrays[keyof typeof Arrays];
+
+export const DecimalVarnames = {
+    /**
+     * 101.147
+     */
+    101147: 'FM',
+    /**
+     * 90.20
+     */
+    9020: 'PS',
+    /**
+     * 90.35
+     */
+    9035: 'B/ILT'
+} as const;
+
+export type DecimalVarnames = typeof DecimalVarnames[keyof typeof DecimalVarnames];

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-javascript-preserve/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, Arrays, type ClientOptions, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, Arrays, type ClientOptions, DecimalVarnames, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-javascript-preserve/types.gen.ts

@@ -44,3 +44,20 @@ export const Arrays = {
 } as const;
 
 export type Arrays = typeof Arrays[keyof typeof Arrays];
+
+export const DecimalVarnames = {
+    /**
+     * 101.147
+     */
+    101.147: 'FM',
+    /**
+     * 90.20
+     */
+    '90.20': 'PS',
+    /**
+     * 90.35
+     */
+    90.35: 'B/ILT'
+} as const;
+
+export type DecimalVarnames = typeof DecimalVarnames[keyof typeof DecimalVarnames];

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-javascript-snake_case/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, Arrays, type ClientOptions, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, Arrays, type ClientOptions, DecimalVarnames, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-javascript-snake_case/types.gen.ts

@@ -44,3 +44,20 @@ export const Arrays = {
 } as const;
 
 export type Arrays = typeof Arrays[keyof typeof Arrays];
+
+export const DecimalVarnames = {
+    /**
+     * 101.147
+     */
+    '101_147': 'FM',
+    /**
+     * 90.20
+     */
+    '90_20': 'PS',
+    /**
+     * 90.35
+     */
+    '90_35': 'B/ILT'
+} as const;
+
+export type DecimalVarnames = typeof DecimalVarnames[keyof typeof DecimalVarnames];

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-PascalCase/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, type Arrays, type ClientOptions, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, type Arrays, type ClientOptions, DecimalVarnames, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-PascalCase/types.gen.ts

@@ -37,3 +37,18 @@ export type Arrays = [
 ] | [
     'baz'
 ];
+
+export enum DecimalVarnames {
+    /**
+     * 101.147
+     */
+    _101147 = 'FM',
+    /**
+     * 90.20
+     */
+    _9020 = 'PS',
+    /**
+     * 90.35
+     */
+    _9035 = 'B/ILT'
+}

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-SCREAMING_SNAKE_CASE/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, type Arrays, type ClientOptions, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, type Arrays, type ClientOptions, DecimalVarnames, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-SCREAMING_SNAKE_CASE/types.gen.ts

@@ -37,3 +37,18 @@ export type Arrays = [
 ] | [
     'baz'
 ];
+
+export enum DecimalVarnames {
+    /**
+     * 101.147
+     */
+    '101_147' = 'FM',
+    /**
+     * 90.20
+     */
+    '90_20' = 'PS',
+    /**
+     * 90.35
+     */
+    '90_35' = 'B/ILT'
+}

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-camelCase/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, type Arrays, type ClientOptions, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, type Arrays, type ClientOptions, DecimalVarnames, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-camelCase/types.gen.ts

@@ -37,3 +37,18 @@ export type Arrays = [
 ] | [
     'baz'
 ];
+
+export enum DecimalVarnames {
+    /**
+     * 101.147
+     */
+    _101147 = 'FM',
+    /**
+     * 90.20
+     */
+    _9020 = 'PS',
+    /**
+     * 90.35
+     */
+    _9035 = 'B/ILT'
+}

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-const/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, type Arrays, type ClientOptions, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, type Arrays, type ClientOptions, DecimalVarnames, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-const/types.gen.ts

@@ -37,3 +37,18 @@ export type Arrays = [
 ] | [
     'baz'
 ];
+
+export const enum DecimalVarnames {
+    /**
+     * 101.147
+     */
+    _101147 = 'FM',
+    /**
+     * 90.20
+     */
+    _9020 = 'PS',
+    /**
+     * 90.35
+     */
+    _9035 = 'B/ILT'
+}

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-preserve/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, type Arrays, type ClientOptions, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, type Arrays, type ClientOptions, DecimalVarnames, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-preserve/types.gen.ts

@@ -37,3 +37,18 @@ export type Arrays = [
 ] | [
     'baz'
 ];
+
+export enum DecimalVarnames {
+    /**
+     * 101.147
+     */
+    '_101.147' = 'FM',
+    /**
+     * 90.20
+     */
+    '_90.20' = 'PS',
+    /**
+     * 90.35
+     */
+    '_90.35' = 'B/ILT'
+}

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-snake_case/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, type Arrays, type ClientOptions, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, type Arrays, type ClientOptions, DecimalVarnames, type Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values-typescript-snake_case/types.gen.ts

@@ -37,3 +37,18 @@ export type Arrays = [
 ] | [
     'baz'
 ];
+
+export enum DecimalVarnames {
+    /**
+     * 101.147
+     */
+    '101_147' = 'FM',
+    /**
+     * 90.20
+     */
+    '90_20' = 'PS',
+    /**
+     * 90.35
+     */
+    '90_35' = 'B/ILT'
+}

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export type { _110, Arrays, ClientOptions, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export type { _110, Arrays, ClientOptions, DecimalVarnames, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/2.0.x/enum-names-values/types.gen.ts

@@ -21,3 +21,5 @@ export type Arrays = [
 ] | [
     'baz'
 ];
+
+export type DecimalVarnames = 'FM' | 'PS' | 'B/ILT';

packages/openapi-ts-tests/main/test/__snapshots__/3.0.x/enum-names-values-javascript-PascalCase/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, Arrays, type ClientOptions, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, Arrays, type ClientOptions, DecimalVarnames, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/3.0.x/enum-names-values-javascript-PascalCase/types.gen.ts

@@ -45,3 +45,20 @@ export const Arrays = {
 } as const;
 
 export type Arrays = typeof Arrays[keyof typeof Arrays];
+
+export const DecimalVarnames = {
+    /**
+     * 101.147
+     */
+    101147: 'FM',
+    /**
+     * 90.20
+     */
+    9020: 'PS',
+    /**
+     * 90.35
+     */
+    9035: 'B/ILT'
+} as const;
+
+export type DecimalVarnames = typeof DecimalVarnames[keyof typeof DecimalVarnames];

packages/openapi-ts-tests/main/test/__snapshots__/3.0.x/enum-names-values-javascript-SCREAMING_SNAKE_CASE/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, Arrays, type ClientOptions, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, Arrays, type ClientOptions, DecimalVarnames, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/3.0.x/enum-names-values-javascript-SCREAMING_SNAKE_CASE/types.gen.ts

@@ -45,3 +45,20 @@ export const Arrays = {
 } as const;
 
 export type Arrays = typeof Arrays[keyof typeof Arrays];
+
+export const DecimalVarnames = {
+    /**
+     * 101.147
+     */
+    '101_147': 'FM',
+    /**
+     * 90.20
+     */
+    '90_20': 'PS',
+    /**
+     * 90.35
+     */
+    '90_35': 'B/ILT'
+} as const;
+
+export type DecimalVarnames = typeof DecimalVarnames[keyof typeof DecimalVarnames];

packages/openapi-ts-tests/main/test/__snapshots__/3.0.x/enum-names-values-javascript-camelCase/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, Arrays, type ClientOptions, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, Arrays, type ClientOptions, DecimalVarnames, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/3.0.x/enum-names-values-javascript-camelCase/types.gen.ts

@@ -45,3 +45,20 @@ export const Arrays = {
 } as const;
 
 export type Arrays = typeof Arrays[keyof typeof Arrays];
+
+export const DecimalVarnames = {
+    /**
+     * 101.147
+     */
+    101147: 'FM',
+    /**
+     * 90.20
+     */
+    9020: 'PS',
+    /**
+     * 90.35
+     */
+    9035: 'B/ILT'
+} as const;
+
+export type DecimalVarnames = typeof DecimalVarnames[keyof typeof DecimalVarnames];

packages/openapi-ts-tests/main/test/__snapshots__/3.0.x/enum-names-values-javascript-ignore-null/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, Arrays, type ClientOptions, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, Arrays, type ClientOptions, DecimalVarnames, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';

packages/openapi-ts-tests/main/test/__snapshots__/3.0.x/enum-names-values-javascript-ignore-null/types.gen.ts

@@ -44,3 +44,20 @@ export const Arrays = {
 } as const;
 
 export type Arrays = typeof Arrays[keyof typeof Arrays];
+
+export const DecimalVarnames = {
+    /**
+     * 101.147
+     */
+    101.147: 'FM',
+    /**
+     * 90.20
+     */
+    '90.20': 'PS',
+    /**
+     * 90.35
+     */
+    90.35: 'B/ILT'
+} as const;
+
+export type DecimalVarnames = typeof DecimalVarnames[keyof typeof DecimalVarnames];

packages/openapi-ts-tests/main/test/__snapshots__/3.0.x/enum-names-values-javascript-preserve/index.ts

@@ -1,3 +1,3 @@
 // This file is auto-generated by @hey-api/openapi-ts
 
-export { _110, Arrays, type ClientOptions, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';
+export { _110, Arrays, type ClientOptions, DecimalVarnames, Foo, MyFoo, MyFoo2, Numbers } from './types.gen';