如何有效地将非 JSON 符合字符串化的数据格式解析为 object？

Question

I wanna know if i can convert

let serverProps = "{
server-name: New Server,
server-id: 165894343,
server-description: New Server Description,
server-avatar: ./server_avatars/165894343AEAVATAR.jpg,
server-banner: 0
};"

To an object please help

Answer 1

The best solution is to fix whatever is outputting your code into a proper JSON format.

But for this you can split on new lines. Loop over that and split on colon and build your object.

 const serverProps = `{ server-name: New Server, server-id: 165894343, server-description: New Server Description, server-avatar:./server_avatars/165894343AEAVATAR.jpg, server-banner: 0 };` const out = serverProps.split(/,?\n/).reduce((o, line) => { const [key, value] = line.split(/\s?:\s?/); if (value) { o[key] = value } return o; }, {}); console.log(out);

Answer 2

In case of a multiline format like the one given by the OP one could come up with a two folded regex based approach.

• Making use of replace one first gets rid of the leading and trailing curly braces , including newlines and the terminating semicolon
• Within a final step one does matchAll a regex which uses named capturing groups and does create the final result by reduce ing the array of all the captured groups.

 const serverProps = `{ server-name: New Server, server-id: 165894343, server-description: New Server Description, server-avatar:./server_avatars/165894343AEAVATAR.jpg, server-banner: 0 };`; console.log( serverProps ); console.log( serverProps.replace((/^{\n|\n}.*$/gm), '') ); console.log( Array.from( serverProps // see... [https://regex101.com/r/tgYr1x/4].replace((/^{\n|\n}.*$/gm), '') // see... [https://regex101.com/r/tgYr1x/1].matchAll(/^\s*(?<key>[^:]+?)\s*:\s*(?<value>.*?),*$/gm) ).reduce((merger, { groups: { key, value } }) => Object.assign(merger, { [ key ]: value }), {} ) );

Answer 3

Your JSON format seems incorrect: but for reference

You can simply use

JSON.parse(your_string);

example:

JSON.parse('{ "name" : "testuser" }')

results:

{ name: 'testuser' }

For reverse JSON.stringify() is used

link for reference:

• https://www.w3schools.com/js/js_json_parse.asp
• https://www.w3schools.com/js/js_json_stringify.asp