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object-string-to-object

v1.0.2

Published

Try to parse object string to object

Downloads

18

Readme

object string to object

将object string解析为object(string为object转换的字符串,里面key是没有引号包围的),如:

var str = '{key:"abc"}';

转换后:

var obj = {key:"abc"};

虽然这种情况也是可以使用eval('(' + str +')')来实现解析为object的, 如果使用了es6变量简写时,如var str = '{key:"abc", key2}';,那么eval()就不能识别了。

而使用JSON.parse(str)时,会报错:VM125:1 Uncaught SyntaxError: Unexpected token k in JSON at position 1,因为key不含引号。

之所做这个,是因为在做小程序转uni-app工具时,遇到template标签上面有参数(如{key:key,id:"index"}),需要将它提取出来,这时就想到将它转为object或json不就能直接取出来了嘛,而使用已知的方法都没法弄,只好自已写代码来进行解析了。

安装

$ npm install object-string-to-object

使用方法

const objectStringToObject = require('object-string-to-object');

var string = '{key:key,id:"index"}';

var object = objectStringToObject(string);

console.log(object);

输出:

Object {key: "key", id: "index"}

LICENSE

This repo is released under the MIT.