Convert to modules. Try to fix tests.

package.json

@@ -46,7 +46,6 @@
     "about:start": "echo 'Start the tools, as a TypeScript command line application'",
     "about:eslint": "echo 'Perform linting of the source code. This may modify the source files.'",
     "about:build": "echo 'Run the TypeScript compiler to generate the build output.'",
-    "about:clean": "echo 'Clean the cached build information'",
     "about:test": "echo 'Execute the unit tests'",
     "about:coverage": "echo 'Compute the test coverage'",
     "about:prettier-check": "echo 'Check the formatting of the source code (without fixing formatting errors).'",
@@ -63,8 +62,7 @@
     "about:package": "echo 'Prepare a package that can then be published on NPM'",
     "start": "npx ts-node src/main.ts",
     "eslint": "eslint \"./**/*.ts\" --cache",
-    "build": "tsc --build --verbose",
-    "clean": "tsc --build --clean",
+    "build": "tsc --build --verbose --force",
     "test": "ts-node node_modules/jasmine/bin/jasmine --config=specs/jasmine.json",
     "coverage": "nyc npm run test",
     "prettier-check": "prettier --check \"**/*\"",

packages/base/package.json

@@ -2,6 +2,7 @@
   "name": "@3d-tiles-tools/base",
   "version": "0.3.0",
   "description": "3D Tiles tools basic utility classes",
+  "type": "module",
   "source": "./src/index.ts",
   "types": "./build/index.d.ts",
   "dependencies": {
@@ -16,7 +17,7 @@
   "scripts": {
     "about:build": "echo 'Run the TypeScript compiler to generate the build output.'",
     "about:test": "echo 'Execute the unit tests'",
-    "build": "npx tsc --build",
+    "build": "npx tsc --build --verbose --force",
     "test": "ts-node ../../node_modules/jasmine/bin/jasmine --config=specs/jasmine.json"
   }
 }

packages/base/specs/base/BuffersJsonSpec.ts

@@ -1,4 +1,4 @@
-import { Buffers } from "../../src/base/Buffers";
+import { Buffers } from "../../src/base/Buffers.js";
 
 describe("Buffer::isProbablyJson", function () {
   it("detects JSON object", function () {

packages/base/specs/base/IterablesSpec.ts

@@ -1,4 +1,4 @@
-import { Iterables } from "../../src/base/Iterables";
+import { Iterables } from "../../src/base/Iterables.js";
 
 // Note: These tests obtain iterable objects, most of them create
 // arrays from these iterable objects TWICE, to make sure that

packages/base/specs/contentTypes/ContentDataTypeChecksSpec.ts

@@ -1,5 +1,5 @@
-import { ContentDataTypes } from "../../src/contentTypes/ContentDataTypes";
-import { ContentDataTypeChecks } from "../../src/contentTypes/ContentDataTypeChecks";
+import { ContentDataTypes } from "../../src/contentTypes/ContentDataTypes.js";
+import { ContentDataTypeChecks } from "../../src/contentTypes/ContentDataTypeChecks.js";
 
 describe("ContentDataTypeChecks", function () {
   it("returns true when included is undefined and excluded is undefined", async function () {

packages/base/specs/contentTypes/ContentDataTypesSpec.ts

@@ -1,6 +1,6 @@
-import { ContentDataTypes } from "../../src/contentTypes/ContentDataTypes";
-import { BufferedContentData } from "../../src/contentTypes/BufferedContentData";
-import { ContentDataTypeRegistry } from "../../src/contentTypes/ContentDataTypeRegistry";
+import { ContentDataTypes } from "../../src/contentTypes/ContentDataTypes.js";
+import { BufferedContentData } from "../../src/contentTypes/BufferedContentData.js";
+import { ContentDataTypeRegistry } from "../../src/contentTypes/ContentDataTypeRegistry.js";
 
 describe("ContentDataTypeRegistry.findContentDataType", function () {
   it("detects GLB", async function () {

packages/base/specs/contentTypes/LazyContentDataSpec.ts

@@ -1,7 +1,7 @@
 /* eslint-disable @typescript-eslint/no-unused-vars */
 
-import { LazyContentData } from "../../src/contentTypes/LazyContentData";
-import { ResourceResolver } from "../../src/io/ResourceResolver";
+import { LazyContentData } from "../../src/contentTypes/LazyContentData.js";
+import { ResourceResolver } from "../../src/io/ResourceResolver.js";
 
 function createTestResourceResolver(): ResourceResolver {
   return {

packages/base/specs/jasmine.json

@@ -1,6 +1,6 @@
 {
-  "spec_dir": "specs",
-  "spec_files": ["**/*Spec.ts"],
+  "spec_dir": "build",
+  "spec_files": ["**/*Spec.[t|j]s"],
   "helpers": [],
   "random": false
 }

packages/base/specs/spatial/TreeCoordinatesSpec.ts

@@ -1,5 +1,5 @@
-import { OctreeCoordinates } from "../../src/spatial/OctreeCoordinates";
-import { QuadtreeCoordinates } from "../../src/spatial/QuadtreeCoordinates";
+import { OctreeCoordinates } from "../../src/spatial/OctreeCoordinates.js";
+import { QuadtreeCoordinates } from "../../src/spatial/QuadtreeCoordinates.js";
 
 describe("TreeCoordinates", function () {
   it("allows iterating over the quadtree children multiple times", function () {

packages/base/specs/tsconfig.json

@@ -0,0 +1,13 @@
+{
+  "extends": "../../../tsconfig.json",  
+  "compilerOptions": {
+    "rootDir": ".",
+    "outDir": "../build/specs",
+  },
+  "include": [
+    "./**/*"
+  ],
+  "references": [
+    { "path": "../src/tsconfig.json" }
+  ]  
+}

packages/base/src/base/Buffers.ts

@@ -1,8 +1,8 @@
 import zlib from "zlib";
 
-import { defined } from "./defined";
+import { defined } from "./defined.js";
 
-import { DataError } from "./DataError";
+import { DataError } from "./DataError.js";
 
 /**
  * Methods related to buffers.

packages/base/src/base/Iterables.ts

@@ -3,7 +3,7 @@ import path from "path";
 
 import { PathLike } from "fs";
 
-import { DeveloperError } from "./DeveloperError";
+import { DeveloperError } from "./DeveloperError.js";
 
 /**
  * Utility methods for iterable objects.

packages/base/src/binary/BinaryBufferDataResolver.ts

@@ -1,10 +1,10 @@
-import { defined } from "../base/defined";
+import { defined } from "../base/defined.js";
 
-import { ResourceResolver } from "../io/ResourceResolver";
+import { ResourceResolver } from "../io/ResourceResolver.js";
 
-import { BinaryBufferData } from "./BinaryBufferData";
-import { BinaryBufferStructure } from "./BinaryBufferStructure";
-import { BinaryDataError } from "./BinaryDataError";
+import { BinaryBufferData } from "./BinaryBufferData.js";
+import { BinaryBufferStructure } from "./BinaryBufferStructure.js";
+import { BinaryDataError } from "./BinaryDataError.js";
 
 /**
  * A class for resolving binary buffer data.

packages/base/src/binary/BinaryBufferStructure.ts

@@ -1,4 +1,4 @@
-import { BufferObject } from "@3d-tiles-tools/structure";
+import { BufferObject } from "@3d-tiles-tools/structure"; 
 import { BufferView } from "@3d-tiles-tools/structure";
 
 /**

packages/base/src/binary/BinaryBuffers.ts

@@ -1,8 +1,8 @@
 import { BufferObject } from "@3d-tiles-tools/structure";
 import { BufferView } from "@3d-tiles-tools/structure";
 
-import { BinaryBufferStructure } from "./BinaryBufferStructure";
-import { BinaryBufferData } from "./BinaryBufferData";
+import { BinaryBufferStructure } from "./BinaryBufferStructure.js";
+import { BinaryBufferData } from "./BinaryBufferData.js";
 
 /**
  * Methods related to binary buffers.

packages/base/src/contentTypes/BufferedContentData.ts

@@ -1,11 +1,11 @@
 import fs from "fs";
 import path from "path";
 
-import { Buffers } from "../base/Buffers";
+import { Buffers } from "../base/Buffers.js";
 
-import { ContentData } from "./ContentData";
+import { ContentData } from "./ContentData.js";
 
-import { Loggers } from "../logging/Loggers";
+import { Loggers } from "../logging/Loggers.js";
 const logger = Loggers.get("tilesetProcessing");
 
 /**

packages/base/src/contentTypes/ContentDataTypeChecks.ts

@@ -1,5 +1,5 @@
-import { ContentData } from "./ContentData";
-import { ContentDataTypeRegistry } from "./ContentDataTypeRegistry";
+import { ContentData } from "./ContentData.js";
+import { ContentDataTypeRegistry } from "./ContentDataTypeRegistry.js";
 
 /**
  * Methods to create predicates that check whether a given

packages/base/src/contentTypes/ContentDataTypeEntry.ts

@@ -1,4 +1,4 @@
-import { ContentData } from "./ContentData";
+import { ContentData } from "./ContentData.js";
 
 /**
  * An entry of the registered content data types,

packages/base/src/contentTypes/ContentDataTypeRegistry.ts

@@ -1,9 +1,9 @@
-import { ContentData } from "./ContentData";
-import { ContentDataTypes } from "./ContentDataTypes";
-import { ContentDataTypeEntry } from "./ContentDataTypeEntry";
-import { defined } from "../base/defined";
-import { DeveloperError } from "../base/DeveloperError";
-import { BufferedContentData } from "./BufferedContentData";
+import { ContentData } from "./ContentData.js";
+import { ContentDataTypes } from "./ContentDataTypes.js";
+import { ContentDataTypeEntry } from "./ContentDataTypeEntry.js";
+import { defined } from "../base/defined.js";
+import { DeveloperError } from "../base/DeveloperError.js";
+import { BufferedContentData } from "./BufferedContentData.js";
 
 /**
  * A class for determining the type of data that a URI points to.

packages/base/src/contentTypes/LazyContentData.ts

@@ -1,11 +1,11 @@
 import path from "path";
 
-import { defined } from "../base/defined";
-import { Buffers } from "../base/Buffers";
+import { defined } from "../base/defined.js";
+import { Buffers } from "../base/Buffers.js";
 
-import { ResourceResolver } from "../io/ResourceResolver";
+import { ResourceResolver } from "../io/ResourceResolver.js";
 
-import { ContentData } from "./ContentData";
+import { ContentData } from "./ContentData.js";
 
 /**
  * Lazy implementation of the `ContentData` interface.

packages/base/src/index.ts

@@ -1,36 +1,36 @@
-export * from "./base/Buffers";
-export * from "./base/DataError";
-export * from "./base/defaultValue";
-export * from "./base/defined";
-export * from "./base/DeveloperError";
-export * from "./base/Iterables";
-export * from "./base/Paths";
-export * from "./base/Uris";
+export * from "./base/Buffers.js";
+export * from "./base/DataError.js";
+export * from "./base/defaultValue.js";
+export * from "./base/defined.js";
+export * from "./base/DeveloperError.js";
+export * from "./base/Iterables.js";
+export * from "./base/Paths.js";
+export * from "./base/Uris.js";
 
-export * from "./binary/BinaryBufferData";
-export * from "./binary/BinaryBufferDataResolver";
-export * from "./binary/BinaryBuffers";
-export * from "./binary/BinaryBufferStructure";
-export * from "./binary/BinaryDataError";
+export * from "./binary/BinaryBufferData.js";
+export * from "./binary/BinaryBufferDataResolver.js";
+export * from "./binary/BinaryBuffers.js";
+export * from "./binary/BinaryBufferStructure.js";
+export * from "./binary/BinaryDataError.js";
 
-export * from "./contentTypes/BufferedContentData";
-export * from "./contentTypes/ContentData";
-export * from "./contentTypes/ContentDataTypeChecks";
-export * from "./contentTypes/ContentDataTypeEntry";
-export * from "./contentTypes/ContentDataTypeRegistry";
-export * from "./contentTypes/ContentDataTypes";
-export * from "./contentTypes/LazyContentData";
+export * from "./contentTypes/BufferedContentData.js";
+export * from "./contentTypes/ContentData.js";
+export * from "./contentTypes/ContentDataTypeChecks.js";
+export * from "./contentTypes/ContentDataTypeEntry.js";
+export * from "./contentTypes/ContentDataTypeRegistry.js";
+export * from "./contentTypes/ContentDataTypes.js";
+export * from "./contentTypes/LazyContentData.js";
 
-export * from "./io/FileResourceResolver";
-export * from "./io/ResourceResolver";
-export * from "./io/ResourceResolvers";
-export * from "./io/UnzippingResourceResolver";
+export * from "./io/FileResourceResolver.js";
+export * from "./io/ResourceResolver.js";
+export * from "./io/ResourceResolvers.js";
+export * from "./io/UnzippingResourceResolver.js";
 
-export * from "./logging/Loggers";
+export * from "./logging/Loggers.js";
 
-export * from "./spatial/MortonOrder";
-export * from "./spatial/OctreeCoordinates";
-export * from "./spatial/Octrees";
-export * from "./spatial/QuadtreeCoordinates";
-export * from "./spatial/Quadtrees";
-export * from "./spatial/TreeCoordinates";
+export * from "./spatial/MortonOrder.js";
+export * from "./spatial/OctreeCoordinates.js";
+export * from "./spatial/Octrees.js";
+export * from "./spatial/QuadtreeCoordinates.js";
+export * from "./spatial/Quadtrees.js";
+export * from "./spatial/TreeCoordinates.js";

packages/base/src/io/FileResourceResolver.ts

@@ -1,9 +1,9 @@
 import fs from "fs";
 import path from "path";
 
-import { Uris } from "../base/Uris";
+import { Uris } from "../base/Uris.js";
 
-import { ResourceResolver } from "./ResourceResolver";
+import { ResourceResolver } from "./ResourceResolver.js";
 
 /**
  * Implementation of a `ResourceResolver` based on a file system.

packages/base/src/io/ResourceResolvers.ts

@@ -1,6 +1,6 @@
-import { FileResourceResolver } from "./FileResourceResolver";
-import { ResourceResolver } from "./ResourceResolver";
-import { UnzippingResourceResolver } from "./UnzippingResourceResolver";
+import { FileResourceResolver } from "./FileResourceResolver.js";
+import { ResourceResolver } from "./ResourceResolver.js";
+import { UnzippingResourceResolver } from "./UnzippingResourceResolver.js";
 
 /**
  * Methods to create `ResourceResolver` instances.

packages/base/src/io/UnzippingResourceResolver.ts

@@ -1,8 +1,8 @@
 import zlib from "zlib";
 
-import { Buffers } from "../base/Buffers";
+import { Buffers } from "../base/Buffers.js";
 
-import { ResourceResolver } from "./ResourceResolver";
+import { ResourceResolver } from "./ResourceResolver.js";
 
 /**
  * Implementation of a `ResourceResolver` that obtains the resource

packages/base/src/logging/Loggers.ts

@@ -86,7 +86,7 @@ export class Loggers {
       timestamp: pino.stdTimeFunctions.isoTime,
     };
 
-    const logger = pino(loggerOptions, transport);
+    const logger = (pino as any)(loggerOptions, transport);
     Loggers.allLoggers[""] = logger;
     return logger;
   }

packages/base/src/spatial/OctreeCoordinates.ts

@@ -1,6 +1,6 @@
-import { MortonOrder } from "./MortonOrder";
-import { Octrees } from "./Octrees";
-import { TreeCoordinates } from "./TreeCoordinates";
+import { MortonOrder } from "./MortonOrder.js";
+import { Octrees } from "./Octrees.js";
+import { TreeCoordinates } from "./TreeCoordinates.js";
 
 /**
  * An implementation of `TreeCoordinates` for octrees

packages/base/src/spatial/Octrees.ts

@@ -1,4 +1,4 @@
-import { OctreeCoordinates } from "./OctreeCoordinates";
+import { OctreeCoordinates } from "./OctreeCoordinates.js";
 
 /**
  * Methods related to octrees

packages/base/src/spatial/QuadtreeCoordinates.ts

@@ -1,6 +1,6 @@
-import { MortonOrder } from "./MortonOrder";
-import { Quadtrees } from "./Quadtrees";
-import { TreeCoordinates } from "./TreeCoordinates";
+import { MortonOrder } from "./MortonOrder.js";
+import { Quadtrees } from "./Quadtrees.js";
+import { TreeCoordinates } from "./TreeCoordinates.js";
 
 /**
  * An implementation of `TreeCoordinates` for octrees

packages/base/src/spatial/Quadtrees.ts

@@ -1,4 +1,4 @@
-import { QuadtreeCoordinates } from "./QuadtreeCoordinates";
+import { QuadtreeCoordinates } from "./QuadtreeCoordinates.js";
 
 /**
  * Methods related to quadtrees.

packages/base/src/tsconfig.json

@@ -0,0 +1,12 @@
+{
+  "extends": "../../../tsconfig.json",  
+  "compilerOptions": {
+    "declaration": true,
+    "composite": true,
+    "rootDir": ".",
+    "outDir": "../build/src",
+  },
+  "include": [
+    "./**/*"
+  ]
+}

packages/base/tsconfig.json

@@ -3,10 +3,9 @@
   "compilerOptions": {
     "declaration": true,
     "composite": true,
-    "outDir": "./build",
-    "rootDir": "./src",
   },
-  "include": [
-    "src/**/*"
+  "references": [
+    { "path": "./src/tsconfig.json" },
+    { "path": "./specs/tsconfig.json" }
   ]
 }