const fs = require('fs');
fs.writeFile("/tmp/test", "Hey there!", function(err) {
if(err) {
return console.log(err);
}
console.log("The file was saved!");
});
// Or
fs.writeFileSync('/tmp/test-sync', 'Hey there!');const fs = require('fs');
fs.readFile('/Users/joe/test.txt', 'utf8' , (err, data) => {
if (err) {
console.error(err);
return
}
console.log(data);
});fs.readFile('/etc/passwd', 'utf8', callback);
import react from ('react');
import web3 from web3;
import axios from axios;
const fs =require fs ("fs");
const f = require ("../../quicknode_rpc");
module.exports = js;