Lines Matching refs:emitter

2758       w.emitter = target;
2941 EventEmitter.listenerCount = function(emitter, type) {
2942   if (typeof emitter.listenerCount === 'function') {
2943     return emitter.listenerCount(type);
2945     return listenerCount.call(emitter, type);
2991 function once(emitter, name) {
2994       emitter.removeListener(name, resolver);
2999       if (typeof emitter.removeListener === 'function') {
3000         emitter.removeListener('error', errorListener);
3005     eventTargetAgnosticAddListener(emitter, name, resolver, { once: true });
3007       addErrorHandlerIfEventEmitter(emitter, errorListener, { once: true });
3012 function addErrorHandlerIfEventEmitter(emitter, handler, flags) {
3013   if (typeof emitter.on === 'function') {
3014     eventTargetAgnosticAddListener(emitter, 'error', handler, flags);
3018 function eventTargetAgnosticAddListener(emitter, name, listener, flags) {
3019   if (typeof emitter.on === 'function') {
3021       emitter.once(name, listener);
3023       emitter.on(name, listener);
3025   } else if (typeof emitter.addEventListener === 'function') {
3028     emitter.addEventListener(name, function wrapListener(arg) {
3032         emitter.removeEventListener(name, wrapListener);
3037 … TypeError('The "emitter" argument must be of type EventEmitter. Received type ' + typeof emitter);