@pubby/sdk/dist/cjs/lib/streams/operators/take.js

Pubby Development Kit

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var transform = require('../lib/transform.js');

function take(count) {
    var stream$ = new transform.Transform(function (data, cb) {
        if (count-- > 0) {
            cb(null, data);
            if (count == 0) {
                stream$.add(null);
            }
        }
    });
    return stream$;
}

exports.take = take;