ticky@1.0.1src directory so that they can be required like contra/emitter.off from within the event listenerλ.emitter to match functionality in contra.emitter packagedone callbacks weren't optionalλ.emitter methods return the emitter object for chainingλ.emitter objectsλ.emitter takes a throws option that can turn off error-throwingλ.emitter properly sets this to the event emitter objectλ.emitter takes an optional options objectChanges
λ.emitter runs synchronously by defaultFixes
done was mandatoryλ.each, λ.filter, and λ.map support an optional key argument in the iterator function.λ.emitter can create emitters without passing it any object<head>filter, map, eachλ.concurrent has an optional concurrency cap argumentconcurrency = 1Fixes
drain while processing jobsArray.prototype.indexOf added to contra.shim.jswindow for root.off and .once support to event emitter APIdrain eventsBREAKING
λ.apply to λ.curry