Rejuvenate JS builds

.gitignore

@@ -1,4 +1,5 @@
 .gradle/
+**/bin/
 **/build
 /*/ignite/
 .DS_Store

ts-model-api/package.json

@@ -21,6 +21,7 @@
   ],
   "type": "commonjs",
   "main": "dist/index",
+  "module": "dist/index.js",
   "typings": "dist/index.d.ts",
   "types": "dist/index.d.ts",
   "scripts": {

ts-model-api/src/LanguageRegistry.ts

@@ -4,8 +4,19 @@ import type {ITypedNode} from "./TypedNode.js";
 import { TypedNode, UnknownTypedNode} from "./TypedNode.js";
 import type {IConceptJS} from "./IConceptJS.js";
 
+const GLOBAL_INSTANCE_KEY = "__modelix_LanguageRegistry_INSTANCE__";
+
 export class LanguageRegistry {
-  public static INSTANCE: LanguageRegistry = new LanguageRegistry();
+  public static readonly INSTANCE: LanguageRegistry = (() => {
+    const g = globalThis as unknown as Record<string, LanguageRegistry | undefined>;
+    let instance = g[GLOBAL_INSTANCE_KEY];
+    if (!instance) {
+      instance = new LanguageRegistry();
+      g[GLOBAL_INSTANCE_KEY] = instance;
+    }
+    return instance;
+  })();
+
   private languages: Map<string, GeneratedLanguage> = new Map();
   private nodeWrappers: Map<string, (node: INodeJS) => TypedNode> | undefined = undefined
   private concepts: Map<string, IConceptJS> | undefined = undefined

ts-model-api/src/index.ts

@@ -1,10 +1,9 @@
-
-export * from "./ChildrenAccessor.js"
-export * from "./GeneratedConcept.js"
-export * from "./GeneratedLanguage.js"
-export * from "./IConceptJS.js"
-export * from "./ILanguage.js"
-export * from "./INodeJS.js"
-export * from "./LanguageRegistry.js"
-export * from "./TSModelClient.js"
-export * from "./TypedNode.js"
+export { ChildrenAccessor, ChildListAccessor, SingleChildAccessor } from "./ChildrenAccessor.js"
+export { GeneratedConcept } from "./GeneratedConcept.js"
+export { GeneratedLanguage } from "./GeneratedLanguage.js"
+export { IConceptJS } from "./IConceptJS.js"
+export { ILanguage } from "./ILanguage.js"
+export { ChildRole, ReferenceRole, PropertyRole, toRoleJS, INodeJS } from "./INodeJS.js"
+export { LanguageRegistry } from "./LanguageRegistry.js"
+export { NodeId, IModelServerConnection, ModelService } from "./TSModelClient.js"
+export { TypedNode, ITypedNode, UnknownTypedNode } from "./TypedNode.js"

ts-model-api/tsconfig.json

@@ -28,7 +28,7 @@
     "outDir": "dist",
     "declarationDir": "dist",
     "noUnusedLocals": false,
-    "module": "CommonJS",
+    "module": "ESNext",
     "resolveJsonModule": false,
     "target": "ES2020"
   },

vue-model-api/jest.config.js

@@ -1,6 +1,15 @@
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 module.exports = {
-  preset: "ts-jest",
+  transform: {
+    "^.+\\.(t|j)sx?$": ["ts-jest", { tsconfig: { allowJs: true } }],
+  },
+  moduleNameMapper: {
+    "^@modelix/ts-model-api$": "<rootDir>/../ts-model-api/src/index.ts",
+    "^@modelix/ts-model-api/(.*)\\.js$": "<rootDir>/../ts-model-api/src/$1",
+    "^@modelix/ts-model-api/(.*)$": "<rootDir>/../ts-model-api/src/$1",
+    "^(\\..*)\\.js$": "$1",
+  },
   modulePathIgnorePatterns: ["<rootDir>/dist/"],
   testEnvironment: "node",
+  transformIgnorePatterns: ["node_modules/(?!(@modelix)/)"],
 };

vue-model-api/package.json

@@ -9,6 +9,7 @@
     "directory": "vue-model-api"
   },
   "main": "dist/index.js",
+  "module": "dist/index.js",
   "files": [
     "dist/"
   ],

vue-model-api/tsconfig.json

@@ -7,6 +7,8 @@
     "rootDir": "src",
     "outDir": "dist",
     // 2021 is needed for FinalizationRegistry
+    "module": "ESNext",
+    "moduleResolution": "Node",
     "target": "es2021"
   }
 }