build: migrate js builds to esbuild

package.json

@@ -95,19 +95,22 @@
     "@rollup/pluginutils": "5.3.0",
     "@swc/core": "1.15.30",
     "@types/node": "24.12.2",
+    "acorn": "8.15.0",
     "c8": "10.1.3",
     "chai": "6.2.2",
+    "esbuild": "0.27.4",
+    "esbuild-visualizer": "0.7.0",
     "eslint": "9.39.4",
     "fflate": "0.8.2",
     "globals": "17.5.0",
+    "jscc": "1.1.1",
     "jsdom": "28.1.0",
     "mocha": "11.7.5",
     "nise": "6.1.5",
     "publint": "0.3.18",
     "rollup": "4.60.2",
     "rollup-plugin-dts": "6.4.1",
     "rollup-plugin-jscc": "2.0.0",
-    "rollup-plugin-visualizer": "6.0.11",
     "serve": "14.2.6",
     "sinon": "21.1.2",
     "turbo": "2.9.12",
@@ -122,24 +125,27 @@
   "scripts": {
     "build": "turbo run build:all",
     "build:types": "node build.mjs --type=types",
-    "build:rel:umd": "node build.mjs --format=umd",
-    "build:rel:esm": "node build.mjs",
+    "build:rel:umd": "node build.mjs --type=rel --format=umd",
+    "build:rel:esm": "node build.mjs --type=rel --format=esm",
     "build:dbg:umd": "node build.mjs --type=dbg --format=umd",
-    "build:dbg:esm": "node build.mjs --type=dbg",
+    "build:dbg:esm": "node build.mjs --type=dbg --format=esm",
     "build:prf:umd": "node build.mjs --type=prf --format=umd",
-    "build:prf:esm": "node build.mjs --type=prf",
+    "build:prf:esm": "node build.mjs --type=prf --format=esm",
     "build:min:umd": "node build.mjs --type=min --format=umd",
-    "build:min:esm": "node build.mjs --type=min",
+    "build:min:esm": "node build.mjs --type=min --format=esm",
     "build:treemap": "node build.mjs --treemap",
     "build:treenet": "node build.mjs --treenet",
     "build:treesun": "node build.mjs --treesun",
-    "build:treeflame": "node build.mjs --treeflame",
-    "build:sourcemaps": "node build.mjs --sourcemaps",
-    "watch": "node build.mjs --watch",
-    "watch:rel": "node build.mjs --type=rel --watch",
-    "watch:dbg": "node build.mjs --type=dbg --watch",
-    "watch:prf": "node build.mjs --type=prf --watch",
-    "watch:min": "node build.mjs --type=min --watch",
+    "build:sourcemaps": "node build.mjs --type=rel --format=esm --sourcemaps",
+    "watch": "turbo run watch:all",
+    "watch:rel:umd": "node build.mjs --type=rel --format=umd --watch",
+    "watch:rel:esm": "node build.mjs --type=rel --format=esm --watch",
+    "watch:dbg:umd": "node build.mjs --type=dbg --format=umd --watch",
+    "watch:dbg:esm": "node build.mjs --type=dbg --format=esm --watch",
+    "watch:prf:umd": "node build.mjs --type=prf --format=umd --watch",
+    "watch:prf:esm": "node build.mjs --type=prf --format=esm --watch",
+    "watch:min:umd": "node build.mjs --type=min --format=umd --watch",
+    "watch:min:esm": "node build.mjs --type=min --format=esm --watch",
     "watch:types": "node build.mjs --type=types --watch",
     "clean": "node build.mjs --clean",
     "docs": "typedoc",

tsconfig.build.json

@@ -4,7 +4,10 @@
         "allowJs": true,
         "declaration": true,
         "emitDeclarationOnly": true,
+        "incremental": true,
         "outDir": "build/playcanvas/src",
+        "skipLibCheck": true,
+        "tsBuildInfoFile": "build/.cache/playcanvas-types.tsbuildinfo",
         "typeRoots": [ "./node_modules/@types" ]
     }
 }

tsconfig.json

@@ -2,14 +2,14 @@
     "compilerOptions": {
         "allowJs": true,
         "allowSyntheticDefaultImports": true,
-        "baseUrl": ".",
         "checkJs": true,
         "module": "es6",
-        "moduleResolution": "node",
+        "moduleResolution": "bundler",
         "noImplicitReturns": true,
         "noImplicitThis": true,
         "noUnusedLocals": true,
         "outDir": "types",
+        "rootDir": ".",
         "strictNullChecks": true,
         "strictPropertyInitialization": true,
         "target": "es6",

turbo.json

@@ -8,6 +8,8 @@
     "package.json",
     "rollup.config.mjs",
     "tsconfig*.json",
+    "utils/esbuild-*.mjs",
+    "utils/types-*.mjs",
     "utils/plugins/**/*.mjs",
     "utils/rollup-*.mjs"
   ],
@@ -145,8 +147,126 @@
       ],
       "outputs": [
         "build/playcanvas.d.ts",
+        "build/.cache/playcanvas-types.tsbuildinfo",
         "build/playcanvas/src/**/*.d.ts"
       ]
+    },
+    "watch:all": {
+      "cache": false,
+      "with": [
+        "watch:umd",
+        "watch:esm",
+        "watch:types"
+      ]
+    },
+    "watch:rel": {
+      "cache": false,
+      "with": [
+        "watch:rel:umd",
+        "watch:rel:esm"
+      ]
+    },
+    "watch:dbg": {
+      "cache": false,
+      "with": [
+        "watch:dbg:umd",
+        "watch:dbg:esm"
+      ]
+    },
+    "watch:prf": {
+      "cache": false,
+      "with": [
+        "watch:prf:umd",
+        "watch:prf:esm"
+      ]
+    },
+    "watch:min": {
+      "cache": false,
+      "with": [
+        "watch:min:umd",
+        "watch:min:esm"
+      ]
+    },
+    "watch:umd": {
+      "cache": false,
+      "with": [
+        "watch:rel:umd",
+        "watch:dbg:umd",
+        "watch:prf:umd",
+        "watch:min:umd"
+      ]
+    },
+    "watch:esm": {
+      "cache": false,
+      "with": [
+        "watch:rel:esm",
+        "watch:dbg:esm",
+        "watch:prf:esm",
+        "watch:min:esm"
+      ]
+    },
+    "watch:rel:umd": {
+      "cache": false,
+      "persistent": true,
+      "inputs": [
+        "src/**/*.js"
+      ]
+    },
+    "watch:rel:esm": {
+      "cache": false,
+      "persistent": true,
+      "inputs": [
+        "src/**/*.js"
+      ]
+    },
+    "watch:dbg:umd": {
+      "cache": false,
+      "persistent": true,
+      "inputs": [
+        "src/**/*.js"
+      ]
+    },
+    "watch:dbg:esm": {
+      "cache": false,
+      "persistent": true,
+      "inputs": [
+        "src/**/*.js"
+      ]
+    },
+    "watch:prf:umd": {
+      "cache": false,
+      "persistent": true,
+      "inputs": [
+        "src/**/*.js"
+      ]
+    },
+    "watch:prf:esm": {
+      "cache": false,
+      "persistent": true,
+      "inputs": [
+        "src/**/*.js"
+      ]
+    },
+    "watch:min:umd": {
+      "cache": false,
+      "persistent": true,
+      "inputs": [
+        "src/**/*.js"
+      ]
+    },
+    "watch:min:esm": {
+      "cache": false,
+      "persistent": true,
+      "inputs": [
+        "src/**/*.js"
+      ]
+    },
+    "watch:types": {
+      "cache": false,
+      "persistent": true,
+      "inputs": [
+        "src/**/*.js"
+      ]
     }
   }
 }