site_opytex/theme/node_modules/gulp-util/lib/buffer.js

16 lines
282 B
JavaScript

var through = require('through2');
module.exports = function(fn) {
var buf = [];
var end = function(cb) {
this.push(buf);
cb();
if(fn) fn(null, buf);
};
var push = function(data, enc, cb) {
buf.push(data);
cb();
};
return through.obj(push, end);
};