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javascript - 一个用于解析糟糕 JSON 的库 - 它存在吗?

转载 作者:行者123 更新时间:2023-11-28 18:31:14 28 4
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我需要一个库,能够读取和解析自由格式的 JSON,例如对象,这将是正确的 JavaScript 对象,例如格式良好的 JSON 是这样的:

{"hello": 1, "bye":2}

我需要一个可以读取以下内容的库:

{hello: 1, bye:2, }

这在 JavaScript 和 Haxe 环境中是完全正确的,不是吗?那么为什么没有解析器支持它呢?自己写是没有问题的,但是首先我们先看看它是否已经存在。

最佳答案

HJSON, the Human JSON看起来就是你想要的。它们可以采用一些“格式错误”的 JSON 式语法并输出正确的 JSON。

/*! @preserve
* Hjson v2.0.0
* http://hjson.org
*
* Copyright 2014-2016 Christian Zangl, MIT license
* Details and documentation:
* https://github.com/laktak/hjson-js
*
* This code is based on the the JSON version by Douglas Crockford:
* https://github.com/douglascrockford/JSON-js (json_parse.js, json2.js)
*/
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ready(function() {
var button = document.getElementById('convert');
button.addEventListener('click', function() {
// When we click out button, convert the "bad" json into actual json
var hjson_text = document.querySelector('.hjson').value;

var converted_text = Hjson.parse(hjson_text);

document.querySelector('.json').value = JSON.stringify(converted_text, null, ' ');
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font-family: monospace;
}
<textarea rows="8" cols="30" class="hjson" id="hjson">
{
'dontWorry': 123,
"about a thing": 4,
becauseEverything: [6,5,4]
WillBeAlright: {a:1},
}
</textarea>
<textarea rows="8" cols="30" class="json" readonly></textarea>

<div><button id="convert">
Convert HJSON to JSON
</button></div>

关于javascript - 一个用于解析糟糕 JSON 的库 - 它存在吗?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/37969362/

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