move isOpenAPI2Reference to utils, as build-script crashes when it is in /types

Author: atlefren

src/types/OpenAPI2.ts

@@ -32,12 +32,6 @@ export type OpenAPI2Type =
 
 export type OpenAPI2Reference = { $ref: string };
 
-export function isOpenAPI2Reference(
-  additionalProperties: OpenAPI2SchemaObject | OpenAPI2Reference | boolean
-): additionalProperties is OpenAPI2Reference {
-  return (additionalProperties as OpenAPI2Reference).$ref !== undefined;
-}
-
 export interface OpenAPI2SchemaObject {
   additionalProperties?: OpenAPI2SchemaObject | OpenAPI2Reference | boolean;
   allOf?: OpenAPI2SchemaObject[];

src/utils.ts

@@ -1,4 +1,4 @@
-import { OpenAPI2, OpenAPI3 } from "./types";
+import { OpenAPI2, OpenAPI2Reference, OpenAPI2SchemaObject, OpenAPI3 } from "./types";
 
 export function comment(text: string): string {
   return `/**
@@ -121,3 +121,9 @@ export function unrefComponent(components: any, ref: string): any {
   const [type, object] = ref.match(/(?<=\[")([^"]+)/g) as string[];
   return components[type][object];
 }
+
+export function isOpenAPI2Reference(
+  additionalProperties: OpenAPI2SchemaObject | OpenAPI2Reference | boolean
+): additionalProperties is OpenAPI2Reference {
+  return (additionalProperties as OpenAPI2Reference).$ref !== undefined;
+}

src/v2.ts

@@ -1,13 +1,6 @@
 import propertyMapper from "./property-mapper";
-import {
-  OpenAPI2,
-  OpenAPI2Reference,
-  OpenAPI2SchemaObject,
-  OpenAPI2Schemas,
-  SwaggerToTSOptions,
-  isOpenAPI2Reference,
-} from "./types";
-import { comment, nodeType, transformRef, tsArrayOf, tsIntersectionOf, tsUnionOf } from "./utils";
+import { OpenAPI2, OpenAPI2Reference, OpenAPI2SchemaObject, OpenAPI2Schemas, SwaggerToTSOptions } from "./types";
+import { comment, nodeType, transformRef, tsArrayOf, tsIntersectionOf, tsUnionOf, isOpenAPI2Reference } from "./utils";
 
 export const PRIMITIVES: { [key: string]: "boolean" | "string" | "number" } = {
   // boolean types