[英]Convert string to object - Javascript
I have a string and would like to convert it to an object based upon certain conditions.我有一个字符串,想根据某些条件将其转换为 object。
My string here is '?client=66&instance=367&model=125'
.我的字符串是
'?client=66&instance=367&model=125'
。 I would like to convert it to an object like我想将其转换为 object 之类的
{
"client": 66,
"instance": 367,
"model": 125
}
I have managed to achieve it but wanting to find a better solution.我已经设法实现它,但想找到一个更好的解决方案。 Below is my implementation:
下面是我的实现:
const path = '?client=66&instance=367&model=125'; const replacedPath = path.replace(/\?|&/g, ''); const clearedPath = replacedPath.match(/[az]+|[^az]+/gi).map(str => str.replace(/=/g, '')) var output = {} clearedPath.forEach((x, i, arr) => { if (i % 2 === 0) output[x] = Number(arr[i + 1]); }); console.log(output)
Please advice.请指教。 Any help is highly appreciated.
非常感谢任何帮助。
Object.fromEntries(
'client=66&instance=367&model=125'.split('&').map(it => it.split('='))
)
just delete the first '?':只需删除第一个'?':
let src = '?client=66&instance=367&model=125';
if (src[0] === '?') src = src.substring(1);
const obj = Object.fromEntries(
'client=66&instance=367&model=125'.split('&').map(it => it.split('='))
);
console.log(obj);
prints {client: "66", instance: "367", model: "125"}
打印
{client: "66", instance: "367", model: "125"}
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