es6-promise - npm Package Versions

use nextTick() instead of setImmediate() to schedule microtasks with node 0.10. Later versions of nodes are not affected as they were already using nextTick(). Note that using nextTick() might trigger a depreciation warning on 0.10 as described at https://github.com/cujojs/when/issues/410. The reason why nextTick() is preferred is that is setImmediate() would schedule a macrotask instead of a microtask and might result in a different scheduling. If needed you can revert to the former behavior as follow:

var Promise = require('es6-promise').Promise; Promise._setScheduler(setImmediate);