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| var noop = require('./noop');
| var nextTick = require('./nextTick');
| var restArgs = require('./restArgs');
| exports = function(tasks, cb) {
| cb = cb || noop;
| var current = 0;
| var taskCb = restArgs(function(err, args) {
| if (++current >= tasks.length || err) {
| args.unshift(err);
| nextTick(function() {
| cb.apply(null, args);
| });
| } else {
| args.push(taskCb);
| tasks[current].apply(null, args);
| }
| });
| if (tasks.length) {
| tasks[0](taskCb);
| } else {
| nextTick(function() {
| cb();
| });
| }
| };
|
| module.exports = exports;
|
|
