chore: update dependencies

package.json

@@ -35,22 +35,22 @@
     "testEnvironment": "node"
   },
   "devDependencies": {
-    "@babel/plugin-transform-modules-commonjs": "^7.20.11",
-    "@types/jest": "^29.4.0",
+    "@babel/plugin-transform-modules-commonjs": "^7.22.5",
+    "@types/jest": "^29.5.3",
     "cheminfo-build": "^1.2.0",
     "codecov": "^3.8.3",
-    "eslint": "^8.33.0",
-    "eslint-config-cheminfo": "^8.1.3",
+    "eslint": "^8.47.0",
+    "eslint-config-cheminfo": "^9.0.2",
     "esm": "^3.2.25",
-    "jest": "^29.4.1",
+    "jest": "^29.6.3",
     "jest-matcher-deep-close-to": "^3.0.2",
-    "prettier": "^2.8.3",
-    "rollup": "^3.12.0"
+    "prettier": "^3.0.2",
+    "rollup": "^3.28.1"
   },
   "dependencies": {
     "common-spectrum": "2.2.1",
-    "ml-gsd": "^12.1.2",
-    "spc-parser": "^0.7.1"
+    "ml-gsd": "^12.1.3",
+    "spc-parser": "^0.7.2"
   },
   "info": {
     "logo": "https://raw.githubusercontent.com/cheminfo/font/master/src/ir/assignment.svg",

src/index.js

@@ -11,11 +11,13 @@ export { Analysis, AnalysesManager, toJcamp } from 'common-spectrum';
 
 export function peakPicking(spectrum, target, options) {
   const peak = originalPeakPicking(spectrum, target, options);
+  if (!peak) return undefined;
   return convertPeak(peak, spectrum);
 }
 
 export function autoPeakPicking(spectrum, options) {
   const peaks = originalAutoPeakPicking(spectrum, options);
+  if (!peaks) return [];
   return peaks.map((peak) => convertPeak(peak, spectrum));
 }