Create JavaScript Object from string [closed]

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Could you please help me to prepare below Object from string using JS. I am new in JS.

health status index       uuid                   pri rep docs.count docs.deleted store.size pri.store.size
yellow open   new_log jdbc1233q6AiRUSRCczayjz0rw   1   1     603442            0    127.6mb        127.6mb

From above string how do I create below object?

{
    "health": "yellow",
    "status": "open",
    "index": "new_log",
    "uuid": "jdbc1233q6AiRUSRCczayjz0rw",
    "pri": "1",
    "rep": "1",
    "docs.count": "603442",
    "docs.deleted": "0",
    "store.size": "127.6mb",
    "pri.store.size": "127.6mb"
}

Thank you for your response. Actually only split is not working form me. — Soma
– Soma, Commented Oct 11, 2021 at 7:08
Related: javascript: convert two dimensional array to array of objects using the first 'row' to define properties. You will also need: String.prototype.split, Array.prototype.map, JSON.stringify. Where are your attempts? Edit the post. — Sebastian Simon
– Sebastian Simon, Commented Oct 11, 2021 at 7:13

mplungjan · Accepted Answer · 2021-10-11 07:14:46Z

1

Here is how you can use split

const str = `health status index       uuid                   pri rep docs.count docs.deleted store.size pri.store.size
yellow open   new_log jdbc1233q6AiRUSRCczayjz0rw   1   1     603442            0    127.6mb        127.6mb`
const lines = str.split(/\n/); // split lines on \n
const arrs = lines.map(line => line.split(/\s+/)); // split line on whitespace
const obj = {}; // define an object, we could use reduce but this is easier to read
arrs[0].forEach((word,i) => obj[word] = arrs[1][i])
console.log(obj); // show it
console.log(JSON.stringify(obj)); // show the JSON

answered Oct 11, 2021 at 7:14

mplungjan

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3 Comments

Soma Over a year ago

Thanks for editing my question, however @mplungjan, till I don't understand why did my question is being as mark as negative?

mplungjan Over a year ago

@Soma Because you did not show any effort in fixing the issue yourself. Read the How to Ask to see how

Soma Over a year ago

Okay, got it. Actually my code is around 2000 lines. And one of line I was getting that string as ES response which I need to display in Nebular Tabular format. Henceforth was not sure how much should I post with you. For a clean approach I was going for this. Anyway thanks for the help.

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