js replace 单引号

str.replace(searchValue, replaceValue);

let str = 'This is a string with a \'single quote\' inside.';

let str = "I'm a string with 'single quotes'.";
let replacedStr = str.replace(/'/g, "'");
console.log(replacedStr); // 输出: I'm a string with 'single quotes'.

let str = "I'm a string with 'single quotes'.";
let replacedStr = str.replace("'", "'");
console.log(replacedStr); // 输出: I'm a string with single quotes'.

// 替换所有单引号为双引号
let str = "I'm a string with 'single quotes'.";
let replacedStr = str.replace(/'/g, '"');
console.log(replacedStr); // 输出: I'm a string with "single quotes".

// 替换第一个单引号为双引号
let str2 = "I'm a string with 'single quotes'.";
let replacedStr2 = str2.replace("'", '"');
console.log(replacedStr2); // 输出: I'm a string with "single quotes'.