JS 中除数问题 BUG
除数为 0 的问题
const a = 1;
const b = 0;
const c = a / b;
console.log(c); // NaN
解决办法
const a = 1;
const b = 0;
const c = a / b || 0;
console.log(c); // 0
JavaScript 除法运算中处理除数为零的情况
Published: at 03:12 AMSuggest Changes
除数为 0 的问题
const a = 1;
const b = 0;
const c = a / b;
console.log(c); // NaN
解决办法
const a = 1;
const b = 0;
const c = a / b || 0;
console.log(c); // 0