fix: remove useless argument

jarvislin94 · jarvislin94 · commit 0da564facd6e · 2022-08-21T00:09:31.000+08:00
diff --git a/examples/chapter09/04-Fibonacci.js b/examples/chapter09/04-Fibonacci.js
@@ -30,7 +30,7 @@ function fibonacciMemoization(n) {
   const memo = [0, 1];
   const fibonacci = (n) => {
     if (memo[n] != null) return memo[n];
-    return memo[n] = fibonacci(n - 1, memo) + fibonacci(n - 2, memo);
+    return memo[n] = fibonacci(n - 1) + fibonacci(n - 2);
   };
   return fibonacci(n);
 }

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ function fibonacciMemoization(n) {`
`30`	`30`	`const memo = [0, 1];`
`31`	`31`	`const fibonacci = (n) => {`
`32`	`32`	`if (memo[n] != null) return memo[n];`
`33`		`- return memo[n] = fibonacci(n - 1, memo) + fibonacci(n - 2, memo);`
	`33`	`+ return memo[n] = fibonacci(n - 1) + fibonacci(n - 2);`
`34`	`34`	`};`
`35`	`35`	`return fibonacci(n);`
`36`	`36`	`}`