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Merge pull request #11342 from janslow/feature/node-events-update

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Node.JS EventEmitter accepts symbols as event names
This commit is contained in:
Andy
2016-09-20 13:59:00 -07:00
committed by GitHub
parent 22d5655e58 ab8d917787
commit fbe2a7d056
2 changed files with 25 additions and 25 deletions
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node/node-tests.ts
+2 -2
View File
@@ -70,7 +70,7 @@ namespace assert_tests {
namespace events_tests {
let emitter: events.EventEmitter;
let event: string;
let event: string|symbol;
let listener: Function;
let any: any;
@@ -114,7 +114,7 @@ namespace events_tests {
}
{
let result: string[];
let result: (string|symbol)[];
result = emitter.eventNames();
}
node/node.d.ts
Vendored
+23 -23
View File
@@ -241,20 +241,20 @@ declare namespace NodeJS {
}
export class EventEmitter {
addListener(event: string, listener: Function): this;
on(event: string, listener: Function): this;
once(event: string, listener: Function): this;
removeListener(event: string, listener: Function): this;
removeAllListeners(event?: string): this;
addListener(event: string|symbol, listener: Function): this;
on(event: string|symbol, listener: Function): this;
once(event: string|symbol, listener: Function): this;
removeListener(event: string|symbol, listener: Function): this;
removeAllListeners(event?: string|symbol): this;
setMaxListeners(n: number): this;
getMaxListeners(): number;
listeners(event: string): Function[];
emit(event: string, ...args: any[]): boolean;
listenerCount(type: string): number;
listeners(event: string|symbol): Function[];
emit(event: string|symbol, ...args: any[]): boolean;
listenerCount(type: string|symbol): number;
// Added in Node 6...
prependListener(event: string, listener: Function): this;
prependOnceListener(event: string, listener: Function): this;
eventNames(): string[];
prependListener(event: string|symbol, listener: Function): this;
prependOnceListener(event: string|symbol, listener: Function): this;
eventNames(): (string|symbol)[];
}
export interface ReadableStream extends EventEmitter {
@@ -549,22 +549,22 @@ declare module "querystring" {
declare module "events" {
export class EventEmitter extends NodeJS.EventEmitter {
static EventEmitter: EventEmitter;
static listenerCount(emitter: EventEmitter, event: string): number; // deprecated
static listenerCount(emitter: EventEmitter, event: string|symbol): number; // deprecated
static defaultMaxListeners: number;
addListener(event: string, listener: Function): this;
on(event: string, listener: Function): this;
once(event: string, listener: Function): this;
prependListener(event: string, listener: Function): this;
prependOnceListener(event: string, listener: Function): this;
removeListener(event: string, listener: Function): this;
removeAllListeners(event?: string): this;
addListener(event: string|symbol, listener: Function): this;
on(event: string|symbol, listener: Function): this;
once(event: string|symbol, listener: Function): this;
prependListener(event: string|symbol, listener: Function): this;
prependOnceListener(event: string|symbol, listener: Function): this;
removeListener(event: string|symbol, listener: Function): this;
removeAllListeners(event?: string|symbol): this;
setMaxListeners(n: number): this;
getMaxListeners(): number;
listeners(event: string): Function[];
emit(event: string, ...args: any[]): boolean;
eventNames(): string[];
listenerCount(type: string): number;
listeners(event: string|symbol): Function[];
emit(event: string|symbol, ...args: any[]): boolean;
eventNames(): (string|symbol)[];
listenerCount(type: string|symbol): number;
}
}