npm install readlines
Read file line as array.
``
npm install readlines
or
npm install -g readlines
Example:
`javascript`
var rl = require('readlines');
var lines = rl.readlinesSync('example.txt');
for(var line in lines){
console.log(lines[line]);
};
javascript
var lines = rl.readlinesSync(filePath);
`$3
Async read file by line return an array.
javascript
rl.readlines(filePath, function(err, lines){
console.log(lines);
});
`$3
Sync read file by line return specific line.
javascript
var line = rl.readlineSync(filePath, 3);
`$3
Async read file by line return specific line.
javascript
rl.readline(filePath, 3, function(err, line){
console.log(line);
});
`$3
Read by line as stream.
javascript
var liner = rl.readlinesStream(); fs.createReadStream(filePath)
.pipe(liner)
.on('readable', function() {
var line;
while (line = liner.read()) {
console.log(line);
}
});
``