fix: update dependencies

package.json

@@ -32,18 +32,18 @@
   },
   "homepage": "https://github.com/mljs/direct#readme",
   "devDependencies": {
-    "@babel/plugin-transform-modules-commonjs": "^7.21.2",
+    "@babel/plugin-transform-modules-commonjs": "^7.23.3",
     "cheminfo-build": "^1.2.0",
-    "eslint": "^8.36.0",
-    "eslint-config-cheminfo": "^8.2.0",
+    "eslint": "^8.57.0",
+    "eslint-config-cheminfo": "^9.2.0",
     "esm": "^3.2.25",
-    "jest": "^29.5.0",
+    "jest": "^29.7.0",
     "jest-matcher-deep-close-to": "^3.0.2",
-    "prettier": "^2.8.7",
-    "rollup": "^3.20.2"
+    "prettier": "^3.2.5",
+    "rollup": "^4.12.1"
   },
   "dependencies": {
-    "ml-matrix": "^6.10.4",
-    "ml-spectra-processing": "^12.0.0"
+    "ml-matrix": "^6.11.0",
+    "ml-spectra-processing": "^14.2.0"
   }
 }

src/__tests__/initialState.test.js

@@ -31,7 +31,7 @@ function griewank(x) {
   let s = 0;
   let p = 1;
   for (let i = 0; i < d; i++) {
-    s += Math.pow(x[i], 2) / Math.sqrt(4000);
+    s += x[i] ** 2 / Math.sqrt(4000);
     p *= Math.cos(x[i] / Math.sqrt(i + 1));
   }
   let result = s - p + 1;

src/__tests__/optimization.test.js

@@ -66,7 +66,7 @@ function griewank(x) {
   let s = 0;
   let p = 1;
   for (let i = 0; i < d; i++) {
-    s += Math.pow(x[i], 2) / Math.sqrt(4000);
+    s += x[i] ** 2 / Math.sqrt(4000);
     p *= Math.cos(x[i] / Math.sqrt(i + 1));
   }
   let result = s - p + 1;
@@ -77,7 +77,7 @@ function rastrigin(x) {
   let d = x.length;
   let s = 0;
   for (let i = 0; i < d; i++) {
-    s += Math.pow(x[i], 2) - 10 * Math.cos(2 * Math.PI * x[i]);
+    s += x[i] ** 2 - 10 * Math.cos(2 * Math.PI * x[i]);
   }
   let result = 10 * d + s;
   return result;

src/index.js

@@ -72,7 +72,7 @@ export default function direct(
     fCalls = 1,
     smallerDistance = 0,
     edgeSizes = [new Float64Array(n).fill(0.5)],
-    diagonalDistances = [Math.sqrt(n * Math.pow(0.5, 2))],
+    diagonalDistances = [Math.sqrt(n * 0.5 ** 2)],
     functionValues = [bestCurrentValue],
     differentDistances = diagonalDistances,
     smallerValuesByDistance = [bestCurrentValue],