Lines Matching defs:once
219 module.exports.once = once;
650 EventEmitter.prototype.once = function once(type, listener) {
965 async function once(emitter, name, options = kEmptyObject) {
989 const opts = { __proto__: null, once: true, [kResistStopPropagation]: true };
991 if (name !== 'error' && typeof emitter.once === 'function') {
994 emitter.once('error', errorListener);
1003 signal, 'abort', abortListener, { __proto__: null, once: true, [kResistStopPropagation]: true });
1027 if (flags?.once) {
1028 emitter.once(name, listener);
1095 { once: true });
1133 { __proto__: null, once: true, [kResistStopPropagation]: true });
1182 signal.addEventListener('abort', listener, { __proto__: null, once: true, [kResistStopPropagation]: true });