Transaction

jrun
 kronoverseMT{"in":0,"ref":["3c82231bba261a39defdba25060edd1459edb19c8998f9a9256c58cebb8339b1_o1"],"out":["28d9386b673d94a2a654e260ae62026cdd8c3310449ade40e65de20d6b205674"],"del":[],"cre":["mvRVAvD9PafWVegCaPh4SUCLUuBay6QUz4"],"exec":[{"op":"DEPLOY","data":["class EventEmitter extends KronoClass {\n constructor() {\n super();\n this.listeners = new Map();\n }\n\n on(type, listener) {\n let listeners = this.listeners.get(type);\n if(!listeners) {\n listeners = new Set();\n this.listeners.set(type, listeners);\n }\n listeners.add(listener);\n }\n\n off(type, listener) {\n const listeners = this.listeners.get(type);\n if(!listeners) return;\n listeners.delete(listener);\n }\n\n emit(type, ...args) {\n const listeners = this.listeners.get(type);\n if(!listeners) return;\n for(let listener of listeners) {\n listener(...args);\n }\n }\n}",{"deps":{"KronoClass":{"$jig":0}},"hash":"da5aa56154b5f439d16ee639c86052ff7bdc861b851d78e3a768cfab7ca8bb6e","sealed":false}]}]}