Migrate project runtime from Node 18 to Node 24

.github/workflows/dependency-review.yml

@@ -44,7 +44,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: 24
           cache: 'npm'
 
       - name: Install dependencies

.github/workflows/master.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Set node version
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 24
           registry-url: "https://registry.npmjs.org"
 
       - name: Install

.github/workflows/pull_requests.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Set node version
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 24
           registry-url: "https://registry.npmjs.org"
 
       - name: Install

.github/workflows/releases.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Set node version
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 24
           registry-url: "https://registry.npmjs.org"
 
       - name: Install
@@ -104,7 +104,7 @@ jobs:
       - name: Set node version
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 24
           registry-url: "https://registry.npmjs.org"
 
       - name: Install
@@ -116,7 +116,7 @@ jobs:
       - name: Reset node version ready for publish
         uses: actions/setup-node@v4
         with:
-          node-version: 24.5
+          node-version: 24
           registry-url: "https://registry.npmjs.org"
 
       - name: Publish to NPM

.github/workflows/security-auto-fix.yml

@@ -44,7 +44,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: 24
           cache: 'npm'
 
       - name: Cache node modules

package.json

@@ -193,16 +193,16 @@
     "start": "npx grunt dev",
     "build": "npx grunt prod",
     "node": "npx grunt node",
-    "repl": "node --experimental-modules --experimental-json-modules --experimental-specifier-resolution=node --no-experimental-fetch --no-warnings src/node/repl.mjs",
+    "repl": "node --no-experimental-fetch --no-warnings src/node/repl.mjs",
-    "test": "npx grunt configTests && node --experimental-modules --experimental-json-modules --no-warnings --no-deprecation --openssl-legacy-provider --no-experimental-fetch tests/node/index.mjs && node --experimental-modules --experimental-json-modules --no-warnings --no-deprecation --openssl-legacy-provider --no-experimental-fetch --trace-uncaught tests/operations/index.mjs",
+    "test": "npx grunt configTests && node --no-warnings --no-deprecation --openssl-legacy-provider --no-experimental-fetch tests/node/index.mjs && node --no-warnings --no-deprecation --openssl-legacy-provider --no-experimental-fetch --trace-uncaught tests/operations/index.mjs",
     "testnodeconsumer": "npx grunt testnodeconsumer",
     "testui": "npx grunt testui",
     "testuidev": "npx nightwatch --env=dev",
     "lint": "npx grunt lint",
     "lint:grammar": "cspell ./src",
     "postinstall": "npx grunt exec:fixCryptoApiImports && npx grunt exec:fixSnackbarMarkup && npx grunt exec:fixJimpModule",
-    "newop": "node --experimental-modules --experimental-json-modules src/core/config/scripts/newOperation.mjs",
+    "newop": "node src/core/config/scripts/newOperation.mjs",
-    "minor": "node --experimental-modules --experimental-json-modules src/core/config/scripts/newMinorVersion.mjs",
+    "minor": "node src/core/config/scripts/newMinorVersion.mjs",
     "getheapsize": "node -e 'console.log(`node heap limit = ${require(\"v8\").getHeapStatistics().heap_size_limit / (1024 * 1024)} Mb`)'",
     "setheapsize": "export NODE_OPTIONS=--max_old_space_size=2048",
     "security:audit": "npm audit",
@@ -211,5 +211,8 @@
     "security:triage": "node scripts/vulnerability-triage.js",
     "security:triage:json": "node scripts/vulnerability-triage.js --json",
     "security:check": "npm run security:triage && npm run lint"
+  },
+  "engines": {
+    "node": ">=24"
   }
 }

src/core/ChefWorker.js

@@ -7,7 +7,7 @@
  */
 
 import Chef from "./Chef.mjs";
-import OperationConfig from "./config/OperationConfig.json" assert {type: "json"};
+import OperationConfig from "./config/OperationConfig.json" with { type: "json" };
 import OpModules from "./config/modules/OpModules.mjs";
 import loglevelMessagePrefix from "loglevel-message-prefix";
 

src/core/Recipe.mjs

@@ -4,7 +4,7 @@
  * @license Apache-2.0
  */
 
-import OperationConfig from "./config/OperationConfig.json" assert {type: "json"};
+import OperationConfig from "./config/OperationConfig.json" with { type: "json" };
 import OperationError from "./errors/OperationError.mjs";
 import Operation from "./Operation.mjs";
 import DishError from "./errors/DishError.mjs";

src/core/config/scripts/generateConfig.mjs

@@ -20,7 +20,7 @@ const dir = path.join(process.cwd() + "/src/core/config/");
 if (!fs.existsSync(dir)) {
     console.log("\nCWD: " + process.cwd());
     console.log("Error: generateConfig.mjs should be run from the project root");
-    console.log("Example> node --experimental-modules src/core/config/scripts/generateConfig.mjs");
+    console.log("Example> node src/core/config/scripts/generateConfig.mjs");
     process.exit(1);
 }
 

src/core/config/scripts/generateOpsIndex.mjs

@@ -17,7 +17,7 @@ const dir = path.join(process.cwd() + "/src/core/config/");
 if (!fs.existsSync(dir)) {
     console.log("\nCWD: " + process.cwd());
     console.log("Error: generateOpsIndex.mjs should be run from the project root");
-    console.log("Example> node --experimental-modules src/core/config/scripts/generateOpsIndex.mjs");
+    console.log("Example> node src/core/config/scripts/generateOpsIndex.mjs");
     process.exit(1);
 }
 

src/core/config/scripts/newMinorVersion.mjs

@@ -18,7 +18,7 @@ const dir = path.join(process.cwd() + "/src/core/config/");
 if (!fs.existsSync(dir)) {
     console.log("\nCWD: " + process.cwd());
     console.log("Error: newMinorVersion.mjs should be run from the project root");
-    console.log("Example> node --experimental-modules src/core/config/scripts/newMinorVersion.mjs");
+    console.log("Example> node src/core/config/scripts/newMinorVersion.mjs");
     process.exit(1);
 }
 

src/core/config/scripts/newOperation.mjs

@@ -20,7 +20,7 @@ const dir = path.join(process.cwd() + "/src/core/operations/");
 if (!fs.existsSync(dir)) {
     console.log("\nCWD: " + process.cwd());
     console.log("Error: newOperation.mjs should be run from the project root");
-    console.log("Example> node --experimental-modules src/core/config/scripts/newOperation.mjs");
+    console.log("Example> node src/core/config/scripts/newOperation.mjs");
     process.exit(1);
 }
 

src/core/lib/Magic.mjs

@@ -1,4 +1,4 @@
-import OperationConfig from "../config/OperationConfig.json" assert {type: "json"};
+import OperationConfig from "../config/OperationConfig.json" with { type: "json" };
 import Utils, { isWorkerEnvironment } from "../Utils.mjs";
 import Recipe from "../Recipe.mjs";
 import Dish from "../Dish.mjs";

src/node/api.mjs

@@ -10,7 +10,7 @@
 
 import NodeDish from "./NodeDish.mjs";
 import NodeRecipe from "./NodeRecipe.mjs";
-import OperationConfig from "../core/config/OperationConfig.json" assert {type: "json"};
+import OperationConfig from "../core/config/OperationConfig.json" with { type: "json" };
 import { sanitise, removeSubheadingsFromArray, sentenceToCamelCase } from "./apiUtils.mjs";
 import ExcludedOperationError from "../core/errors/ExcludedOperationError.mjs";
 

src/node/config/scripts/generateNodeIndex.mjs

@@ -23,7 +23,7 @@ const dir = path.join(`${process.cwd()}/src/node`);
 if (!fs.existsSync(dir)) {
     console.log("\nCWD: " + process.cwd());
     console.log("Error: generateNodeIndex.mjs should be run from the project root");
-    console.log("Example> node --experimental-modules src/node/config/scripts/generateNodeIndex.mjs");
+    console.log("Example> node src/node/config/scripts/generateNodeIndex.mjs");
     process.exit(1);
 }
 

src/web/index.js

@@ -17,8 +17,8 @@ import * as CanvasComponents from "../core/lib/CanvasComponents.mjs";
 
 // CyberChef
 import App from "./App.mjs";
-import Categories from "../core/config/Categories.json" assert {type: "json"};
+import Categories from "../core/config/Categories.json" with { type: "json" };
-import OperationConfig from "../core/config/OperationConfig.json" assert {type: "json"};
+import OperationConfig from "../core/config/OperationConfig.json" with { type: "json" };
 
 
 /**

src/web/static/sitemap.mjs

@@ -1,5 +1,5 @@
 import sm from "sitemap";
-import OperationConfig from "../../core/config/OperationConfig.json" assert {type: "json"};
+import OperationConfig from "../../core/config/OperationConfig.json" with { type: "json" };
 
 
 /**

tests/node/tests/Categories.mjs

@@ -1,6 +1,6 @@
 import TestRegister from "../../lib/TestRegister.mjs";
-import Categories from "../../../src/core/config/Categories.json" assert {type: "json"};
+import Categories from "../../../src/core/config/Categories.json" with { type: "json" };
-import OperationConfig from "../../../src/core/config/OperationConfig.json" assert {type: "json"};
+import OperationConfig from "../../../src/core/config/OperationConfig.json" with { type: "json" };
 import it from "../assertionHandler.mjs";
 import assert from "assert";