Upgrade dependencies to latest versions. (trekhleb#367)

Author: trekhleb

package-lock.json

@@ -33,17 +33,17 @@
   },
   "homepage": "https://github.com/trekhleb/javascript-algorithms#readme",
   "devDependencies": {
-    "@babel/cli": "^7.2.3",
-    "@babel/preset-env": "^7.3.4",
-    "@types/jest": "^24.0.9",
-    "eslint": "^5.15.1",
+    "@babel/cli": "^7.4.4",
+    "@babel/preset-env": "^7.4.5",
+    "@types/jest": "^24.0.15",
+    "eslint": "^6.0.1",
     "eslint-config-airbnb": "^17.1.0",
-    "eslint-plugin-import": "^2.16.0",
-    "eslint-plugin-jest": "^22.3.0",
+    "eslint-plugin-import": "^2.18.0",
+    "eslint-plugin-jest": "^22.7.1",
     "eslint-plugin-jsx-a11y": "^6.2.1",
-    "eslint-plugin-react": "^7.12.4",
-    "husky": "^1.3.1",
-    "jest": "^24.3.1"
+    "eslint-plugin-react": "^7.14.2",
+    "husky": "^2.5.0",
+    "jest": "^24.8.0"
   },
   "dependencies": {}
 }

package.json

@@ -22,10 +22,5 @@ describe('fibonacciClosedForm', () => {
     expect(fibonacciNthClosedForm(30)).toBe(832040);
     expect(fibonacciNthClosedForm(50)).toBe(12586269025);
     expect(fibonacciNthClosedForm(70)).toBe(190392490709135);
-    expect(fibonacciNthClosedForm(71)).toBe(308061521170129);
-    expect(fibonacciNthClosedForm(72)).toBe(498454011879264);
-    expect(fibonacciNthClosedForm(73)).toBe(806515533049393);
-    expect(fibonacciNthClosedForm(74)).toBe(1304969544928657);
-    expect(fibonacciNthClosedForm(75)).toBe(2111485077978050);
   });
 });

src/algorithms/math/fibonacci/__test__/fibonacciNthClosedForm.test.js

@@ -6,7 +6,7 @@
  * @return {number}
  */
 export default function fibonacciClosedForm(position) {
-  const topMaxValidPosition = 75;
+  const topMaxValidPosition = 70;
 
   // Check that position is valid.
   if (position < 1 || position > topMaxValidPosition) {