js write to json file

const fs = require('fs');
const path = require('path');

let rawdata = fs.readFileSync(path.resolve(__dirname, 'student.json'));
let student = JSON.parse(rawdata);
console.log(student);

View another examples Add Own solution

RIanGillis 105 points

                                    fs.writeFile (&quot;file.json&quot;, JSON.stringify(data), function(err) {
    if (err) throw err;
    console.log('complete');
    }
);

Thank you! 1

3 (1 Votes)

3.6

Marc Van Poucke 95 points

                                    const fs = require('fs');
const data = {
  data: &quot;abc&quot;,
  stuff: 10,
  more_data: &quot;1 2 3 4 3 2 1&quot;,
};
const jsonString = JSON.stringify(data);
fs.writeFile('./data.json', jsonString, err =&gt; {
  if (err) {
    console.log('Error writing file', err)
  } else {
    console.log('Successfully wrote file')
  }
});

Thank you! 5

3.6 (5 Votes)

3.83

Neil McGuigan 75 points

                                    'use strict';

const fs = require('fs');

let student = { 
    name: 'Mike',
    age: 23, 
    gender: 'Male',
    department: 'English',
    car: 'Honda' 
};
 
let data = JSON.stringify(student, null, 2);

fs.writeFile('student-3.json', data, (err) =&gt; {
    if (err) throw err;
    console.log('Data written to file');
});

console.log('This is after the write call');

Thank you! 6

3.83 (6 Votes)

4.22

Dejan Govc 110 points

                                    const fs = require('fs');
const path = require('path');

let student = { 
    name: 'Mike',
    age: 23, 
    gender: 'Male',
    department: 'English',
    car: 'Honda' 
};
 
fs.writeFileSync(path.resolve(__dirname, 'student.json'), JSON.stringify(student));

Thank you! 9

4.22 (9 Votes)

3.25

Masih K 85 points

                                    var fs = require('fs');

var data = {}
data.table = []
for (i=0; i &lt;26 ; i++){
   var obj = {
       id: i,
       square: i * i
   }
   data.table.push(obj)
}
fs.writeFile (&quot;input.json&quot;, JSON.stringify(data), function(err) {
    if (err) throw err;
    console.log('complete');
    }
);

Thank you! 4

3.25 (4 Votes)

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