---
title: Catch Misspelled Variable and Function Names
localeTitle: 捕获拼错的变量和函数名称
---
## 捕获拼错的变量和函数名称

### 问题解释：

修复代码中的两个拼写错误，以便netWorkingCapital计算有效。

### 暗示

检查前两个变量的拼写是否与使用时相对应。

## 扰流板警报！

**提前解决！**

```javascript
// 'i' and 'e' swapped in "receivables" and missing 's' in "payables" 
 
 let receivables = 10; 
 let payables = 8; 
 let netWorkingCapital = receivables - payables; 
 console.log(`Net working capital is: ${netWorkingCapital}`); 

```