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Title: JSON.stringify() - JavaScript | MDN

Open Graph Title: JSON.stringify() - JavaScript | MDN

Description: JSON.stringify() 方法将一个 JavaScript 对象或值转换为 JSON 字符串,如果指定了一个 replacer 函数,则可以选择性地替换值,或者指定的 replacer 是数组,则可选择性地仅包含数组指定的属性。

Open Graph Description: JSON.stringify() 方法将一个 JavaScript 对象或值转换为 JSON 字符串,如果指定了一个 replacer 函数,则可以选择性地替换值,或者指定的 replacer 是数组,则可选择性地仅包含数组指定的属性。

Opengraph URL: https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify

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尝试一下https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#尝试一下
语法https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#语法
描述https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#描述
示例https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#示例
规范https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#规范
浏览器兼容性https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#浏览器兼容性
参见https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#参见
尝试一下https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#尝试一下
语法https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#语法
参数https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#参数
valuehttps://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#value
replacer 可选https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#replacer
space 可选https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#space
返回值https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#返回值
异常https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#异常
TypeErrorhttps://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/TypeError
BigInthttps://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/BigInt
TypeErrorhttps://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/TypeError
描述https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#描述
示例https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#示例
使用 JSON.stringifyhttps://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#使用_json.stringify
replacer 参数https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#replacer_参数
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space 参数https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#space_参数
toJSON 方法https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#tojson_方法
关于序列化循环引用的问题https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#关于序列化循环引用的问题
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使用 JSON.stringify 结合 localStorage 的例子https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#使用_json.stringify_结合_localstorage_的例子
规范https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#规范
ECMAScript® 2026 Language Specification# sec-json.stringifyhttps://tc39.es/ecma262/multipage/structured-data.html#sec-json.stringify
浏览器兼容性https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#浏览器兼容性
参见https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#参见
core-js 中对现代 JSON.stringify 行为(符号和良好格式的 unicode)的 polyfillhttps://github.com/zloirock/core-js#ecmascript-json
JSON.parse()https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse
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