js bool转string

// 定义布尔值
let isActive = true;
let isAdmin = false;

// 使用String()函数转换
let activeStr = String(isActive); // "true"
let adminStr = String(isAdmin);   // "false"

// 使用toString()方法转换
let activeStr2 = isActive.toString(); // "true"
let adminStr2 = isAdmin.toString();   // "false"

// 使用隐式转换
let activeStr3 = isActive + ""; // "true"
let adminStr3 = isAdmin + "";   // "false"

// 应用场景示例：日志记录
console.log("User is active: " + activeStr);
console.log("User is admin: " + adminStr);

// 应用场景示例：数据传输
let dataToSend = {
  isActive: activeStr,
  isAdmin: adminStr
};
console.log(dataToSend);

// 应用场景示例：条件渲染
let htmlContent = isActive ? "<p>User is active</p>" : "<p>User is inactive</p>";
document.body.innerHTML += htmlContent;

let boolValue = true;
if (boolValue === "true") {
  console.log("This will not be printed because boolValue is a boolean, not a string.");
}