Read file line by line in node.js
Wed May 25 2022 02:29:44 GMT+0000 (Coordinated Universal Time)
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@owent
#javascript
const nReadlines = require('n-readlines');
const broadbandLines = new nReadlines('nums-to-test.txt');
let line;
let lineNumber = 1;
while (line = broadbandLines.next()) {
if(/^#.*$/.test(line.toString())) {
continue;
}
//console.log(`Line ${lineNumber} has: ${line.toString('utf-8')}`);
lineNumber++;
let fields = line.toString().split("\t");
console.log(fields[0]);
console.log(fields[1]);
}
content_copyCOPY
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