Initial commit

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jiapengyu
2026-07-27 13:37:48 +08:00
commit ecba71e2a5
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var noop = require('./noop');
var each = require('./each');
var nextTick = require('./nextTick');
exports = function(tasks, cb) {
cb = cb || noop;
var results = [];
var pending = tasks.length;
if (!pending) return done(null);
each(tasks, function(task, i) {
task(function(err, result) {
taskCb(i, err, result);
});
});
function taskCb(i, err, result) {
results[i] = result;
if (--pending === 0 || err) done(err);
}
function done(err) {
nextTick(function() {
cb(err, results);
cb = noop;
});
}
};
module.exports = exports;