npm scripts

.browser-sync.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  open: false,
+  notify: false,
+  ghostMode: false,
+  server: { directory: false }
+};

.eslintrc.js

@@ -3,5 +3,8 @@ module.exports = {
   env: { browser: true, es6: true, node: true },
   plugins: ["prettier"],
   extends: ["prettier", "eslint:recommended"],
-  rules: { "prettier/prettier": "error" }
+  rules: {
+    "prettier/prettier": "error",
+    "no-console": "off"
+  }
 };

README.md

@@ -0,0 +1,11 @@
+# TowerDefenseECS
+
+TowerDefenseECS aims to compare the API and performance characteristics of ECS libraries.
+
+## Development
+
+- Install: `npm ci`
+- Run all libraries: `npm start`
+- Run a single library: `npm start <library>`
+
+Load http://localhost:3000/

package.json

@@ -1,5 +1,10 @@
 {
+  "name": "towerdefenseecs",
   "private": true,
+  "scripts": {
+    "install": "node ./scripts/install.js",
+    "start": "node ./scripts/start.js"
+  },
   "dependencies": {
     "rstatsjs": "^1.0.1",
     "three": "^0.101.1"

scripts/install.js

@@ -0,0 +1,7 @@
+const fs = require("fs");
+const cp = require("child_process");
+
+const libraries = "src/libraries";
+for (const dir of fs.readdirSync(libraries)) {
+  console.log(cp.execSync("npm ci", { cwd: `${libraries}/${dir}` }).toString());
+}

scripts/start.js

@@ -0,0 +1,28 @@
+const fs = require("fs");
+const cp = require("child_process");
+
+const libraries = "src/libraries";
+
+const singleLibrary = process.argv[2];
+if (singleLibrary) {
+  runLibrary(singleLibrary);
+} else {
+  fs.readdirSync(libraries).forEach(runLibrary);
+}
+
+logOutput(
+  cp.exec(
+    `npx browser-sync start --config .browser-sync.config.js --files "*.html" --files "${libraries}/*/dist/main.js"`
+  )
+);
+
+function runLibrary(library) {
+  const libraryDir = `${libraries}/${library}`;
+  console.log("BPDEBUG libraryDir", libraryDir);
+  logOutput(cp.exec(`npx webpack "${libraryDir}/main.js" -o "${libraryDir}/dist/main.js" --mode development -w`));
+}
+
+function logOutput(process) {
+  process.stdout.on("data", console.log);
+  process.stderr.on("data", console.error);
+}