Start moving third party libraries to use npm

.eslintignore

@@ -2,8 +2,10 @@ Apps/HelloWorld.html
 Apps/Sandcastle/ThirdParty/**
 Build/**
 Documentation/**
+Source/Scene/GltfPipeline/**
 Source/Shaders/**
 Source/ThirdParty/**
+Source/ThirdPartyNpm/**
 Source/Workers/**
 !Source/Workers/transferTypedArrayTest.js
 ThirdParty/**

.gitignore

@@ -19,6 +19,7 @@ Thumbs.db
 /Specs/SpecList.js
 /Source/Shaders/**/*.js
 /Source/ThirdParty/Shaders/**/*.js
+/Source/ThirdPartyNpm/**
 /Source/Workers/**
 !/Source/Workers/cesiumWorkerBootstrapper.js
 !/Source/Workers/transferTypedArrayTest.js

.prettierignore

@@ -22,8 +22,10 @@
 # Re-ignore a few things caught above
 **/*.min.js
 Source/Cesium.js
+Source/Scene/GltfPipeline/**
 Source/Shaders/**/*.js
 Source/ThirdParty/**
+Source/ThirdPartyNpm/**
 Source/Workers/**/*
 Apps/Sandcastle/ThirdParty
 

CHANGES.md

@@ -6,6 +6,7 @@
 
 - Added `ImageryLayerCollection.pickImageryLayers` which determines the imagery layers that are intersected by a pick ray. [#9651](https://github.com/CesiumGS/cesium/pull/9651)
 - Added a `polylinePositions` getter to `Cesium3DTileFeature` that gets the decoded positions of a polyline vector feature. [#9684](https://github.com/CesiumGS/cesium/pull/9684)
+- Started moving over third party libraries to use npm modules.
 
 ##### Fixes :wrench:
 
@@ -19,6 +20,10 @@
 - Fixed a crash that would hang the browser if a `Label` was created with a soft hyphen in its text. [#9682](https://github.com/CesiumGS/cesium/pull/9682)
 - Fixed the incorrect calculation of `distanceSquaredTo` in `BoundingSphere`. [#9686](https://github.com/CesiumGS/cesium/pull/9686)
 
+##### Deprecated :hourglass_flowing_sand:
+
+- Support for Internet Explorer has been dropped.
+
 ### 1.83 - 2021-07-01
 
 ##### Breaking Changes :mega:

Source/Core/ArcGISTiledElevationTerrainProvider.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import Cartesian2 from "./Cartesian2.js";
 import Credit from "./Credit.js";
 import defaultValue from "./defaultValue.js";

Source/Core/CartographicGeocoderService.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import Cartesian3 from "./Cartesian3.js";
 import Check from "./Check.js";
 

Source/Core/CesiumTerrainProvider.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import AttributeCompression from "./AttributeCompression.js";
 import BoundingSphere from "./BoundingSphere.js";
 import Cartesian3 from "./Cartesian3.js";

Source/Core/Credit.js

@@ -1,4 +1,4 @@
-import DOMPurify from "../ThirdParty/purify.js";
+import DOMPurify from "../ThirdPartyNpm/dompurify.js";
 import Check from "./Check.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";

Source/Core/CustomHeightmapTerrainProvider.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import Check from "./Check.js";
 import Credit from "./Credit.js";
 import defaultValue from "./defaultValue.js";

Source/Core/EarthOrientationParameters.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import binarySearch from "./binarySearch.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";

Source/Core/EasingFunction.js

@@ -1,4 +1,4 @@
-import Tween from "../ThirdParty/Tween.js";
+import Tween from "../ThirdPartyNpm/Tween.js";
 
 /**
  * Easing functions for use with TweenCollection.  These function are from

Source/Core/EllipsoidTerrainProvider.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";
 import Ellipsoid from "./Ellipsoid.js";

Source/Core/FeatureDetection.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";
 import DeveloperError from "./DeveloperError.js";

Source/Core/GoogleEarthEnterpriseMetadata.js

@@ -1,5 +1,5 @@
 import protobufMinimal from "../ThirdParty/protobuf-minimal.js";
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import buildModuleUrl from "./buildModuleUrl.js";
 import Check from "./Check.js";
 import Credit from "./Credit.js";

Source/Core/GoogleEarthEnterpriseTerrainProvider.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import Credit from "./Credit.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";

Source/Core/HeightmapTerrainData.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import BoundingSphere from "./BoundingSphere.js";
 import Cartesian3 from "./Cartesian3.js";
 import Check from "./Check.js";

Source/Core/Iau2006XysData.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import buildModuleUrl from "./buildModuleUrl.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";

Source/Core/IonResource.js

@@ -1,5 +1,5 @@
 import Uri from "../ThirdParty/Uri.js";
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import Check from "./Check.js";
 import Credit from "./Credit.js";
 import defaultValue from "./defaultValue.js";

Source/Core/JulianDate.js

@@ -1,4 +1,3 @@
-import sprintf from "../ThirdParty/sprintf.js";
 import binarySearch from "./binarySearch.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";
@@ -787,28 +786,39 @@ JulianDate.toIso8601 = function (julianDate, precision) {
   if (!defined(precision) && millisecond !== 0) {
     //Forces milliseconds into a number with at least 3 digits to whatever the default toString() precision is.
     millisecondStr = (millisecond * 0.01).toString().replace(".", "");
-    return sprintf(
-      "%04d-%02d-%02dT%02d:%02d:%02d.%sZ",
-      year,
-      month,
-      day,
-      hour,
-      minute,
-      second,
-      millisecondStr
+    return (
+      year.toString().padStart(4, "0") +
+      "-" +
+      month.toString().padStart(2, "0") +
+      "-" +
+      day.toString().padStart(2, "0") +
+      "T" +
+      hour.toString().padStart(2, "0") +
+      ":" +
+      minute.toString().padStart(2, "0") +
+      ":" +
+      second.toString().padStart(2, "0") +
+      "." +
+      millisecondStr +
+      "Z"
     );
   }
 
   //Precision is either 0 or milliseconds is 0 with undefined precision, in either case, leave off milliseconds entirely
   if (!defined(precision) || precision === 0) {
-    return sprintf(
-      "%04d-%02d-%02dT%02d:%02d:%02dZ",
-      year,
-      month,
-      day,
-      hour,
-      minute,
-      second
+    return (
+      year.toString().padStart(4, "0") +
+      "-" +
+      month.toString().padStart(2, "0") +
+      "-" +
+      day.toString().padStart(2, "0") +
+      "T" +
+      hour.toString().padStart(2, "0") +
+      ":" +
+      minute.toString().padStart(2, "0") +
+      ":" +
+      second.toString().padStart(2, "0") +
+      "Z"
     );
   }
 
@@ -817,15 +827,21 @@ JulianDate.toIso8601 = function (julianDate, precision) {
     .toFixed(precision)
     .replace(".", "")
     .slice(0, precision);
-  return sprintf(
-    "%04d-%02d-%02dT%02d:%02d:%02d.%sZ",
-    year,
-    month,
-    day,
-    hour,
-    minute,
-    second,
-    millisecondStr
+  return (
+    year.toString().padStart(4, "0") +
+    "-" +
+    month.toString().padStart(2, "0") +
+    "-" +
+    day.toString().padStart(2, "0") +
+    "T" +
+    hour.toString().padStart(2, "0") +
+    ":" +
+    minute.toString().padStart(2, "0") +
+    ":" +
+    second.toString().padStart(2, "0") +
+    "." +
+    millisecondStr +
+    "Z"
   );
 };
 

Source/Core/Math.js

@@ -1,4 +1,4 @@
-import MersenneTwister from "../ThirdParty/mersenne-twister.js";
+import MersenneTwister from "../ThirdPartyNpm/mersenne-twister.js";
 import Check from "./Check.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";

Source/Core/PolygonPipeline.js

@@ -1,4 +1,4 @@
-import earcut from "../ThirdParty/earcut-2.2.1.js";
+import earcut from "../ThirdPartyNpm/earcut.js";
 import Cartesian2 from "./Cartesian2.js";
 import Cartesian3 from "./Cartesian3.js";
 import Cartographic from "./Cartographic.js";

Source/Core/QuantizedMeshTerrainData.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import BoundingSphere from "./BoundingSphere.js";
 import Cartesian2 from "./Cartesian2.js";
 import Cartesian3 from "./Cartesian3.js";

Source/Core/RectangleCollisionChecker.js

@@ -1,4 +1,4 @@
-import RBush from "../ThirdParty/rbush.js";
+import RBush from "../ThirdPartyNpm/rbush.js";
 import Check from "./Check.js";
 
 /**

Source/Core/RequestScheduler.js

@@ -1,5 +1,5 @@
 import Uri from "../ThirdParty/Uri.js";
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import Check from "./Check.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";

Source/Core/Resource.js

@@ -1,5 +1,5 @@
 import Uri from "../ThirdParty/Uri.js";
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import appendForwardSlash from "./appendForwardSlash.js";
 import Check from "./Check.js";
 import clone from "./clone.js";

Source/Core/TaskProcessor.js

@@ -1,5 +1,5 @@
 import Uri from "../ThirdParty/Uri.js";
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import buildModuleUrl from "./buildModuleUrl.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";

Source/Core/Transforms.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import Cartesian2 from "./Cartesian2.js";
 import Cartesian3 from "./Cartesian3.js";
 import Cartesian4 from "./Cartesian4.js";

Source/Core/VRTheWorldTerrainProvider.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import Credit from "./Credit.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";

Source/Core/loadAndExecuteScript.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 
 /**
  * @private

Source/Core/loadImageFromTypedArray.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import Check from "./Check.js";
 import defaultValue from "./defaultValue.js";
 import defined from "./defined.js";

Source/Core/loadKTX2.js

@@ -1,7 +1,7 @@
 import Check from "./Check.js";
 import Resource from "./Resource.js";
 import KTX2Transcoder from "./KTX2Transcoder.js";
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 
 /**
  * Stores the supported formats that KTX2 can transcode to. Called during context creation.

Source/Core/sampleTerrain.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import Check from "./Check.js";
 
 /**

Source/Core/sampleTerrainMostDetailed.js

@@ -1,4 +1,4 @@
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import Cartesian2 from "./Cartesian2.js";
 import defined from "./defined.js";
 import DeveloperError from "./DeveloperError.js";

Source/DataSources/CzmlDataSource.js

@@ -41,7 +41,7 @@ import LabelStyle from "../Scene/LabelStyle.js";
 import ShadowMode from "../Scene/ShadowMode.js";
 import VerticalOrigin from "../Scene/VerticalOrigin.js";
 import Uri from "../ThirdParty/Uri.js";
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 import BillboardGraphics from "./BillboardGraphics.js";
 import BoxGraphics from "./BoxGraphics.js";
 import CallbackProperty from "./CallbackProperty.js";

Source/DataSources/DataSourceCollection.js

@@ -4,7 +4,7 @@ import destroyObject from "../Core/destroyObject.js";
 import DeveloperError from "../Core/DeveloperError.js";
 import Event from "../Core/Event.js";
 import CesiumMath from "../Core/Math.js";
-import when from "../ThirdParty/when.js";
+import when from "../ThirdPartyNpm/when.js";
 
 /**
  * A collection of {@link DataSource} instances.

Source/DataSources/EntityCluster.js

@@ -13,7 +13,7 @@ import LabelCollection from "../Scene/LabelCollection.js";
 import PointPrimitive from "../Scene/PointPrimitive.js";
 import PointPrimitiveCollection from "../Scene/PointPrimitiveCollection.js";
 import SceneMode from "../Scene/SceneMode.js";
-import kdbush from "../ThirdParty/kdbush.js";
+import KDBush from "../ThirdPartyNpm/kdbush.js";
 
 /**
  * Defines how screen space objects (billboards, points, labels) are clustered.
@@ -335,7 +335,7 @@ function createDeclutterCallback(entityCluster) {
     var collection;
     var collectionIndex;
 
-    var index = kdbush(points, getX, getY, 64, Int32Array);
+    var index = new KDBush(points, getX, getY, 64, Int32Array);
 
     if (currentHeight < previousHeight) {
       length = clusters.length;

Source/DataSources/GeoJsonDataSource.js

@@ -14,8 +14,8 @@ import Resource from "../Core/Resource.js";
 import RuntimeError from "../Core/RuntimeError.js";
 import HeightReference from "../Scene/HeightReference.js";
 import VerticalOrigin from "../Scene/VerticalOrigin.js";
-import topojson from "../ThirdParty/topojson.js";
-import when from "../ThirdParty/when.js";
+import topojson from "../ThirdPartyNpm/topojson.js";
+import when from "../ThirdPartyNpm/when.js";
 import BillboardGraphics from "./BillboardGraphics.js";
 import CallbackProperty from "./CallbackProperty.js";
 import ColorMaterialProperty from "./ColorMaterialProperty.js";