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improved README

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This commit is contained in:
Philipp Kunz 2016-09-25 16:28:42 +02:00
parent aabfb2721d
commit b24b564495
4 changed files with 53 additions and 21 deletions
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1
README.md
View File

@ -31,6 +31,7 @@ let mySmartstream = new Smartstream([
])
mySmartstream.onError((err) => { /* handle error */ }) // handles all errors in stream
myStream.onCustomEvent('myeventname', (args...) => { /* Do something */ }) // emit an custom event anywhere in your stream
mySmartstream.run().then(() => {/* do something when stream is finished */})
```

20
dist/index.d.ts vendored
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@ -3,9 +3,6 @@ import * as plugins from './smartstream.plugins';
export interface IErrorFunction {
(err: any): any;
}
export interface IStreamStartFunction {
(stream: any): any;
}
export interface ICustomEventFunction {
(): any;
}
@ -17,10 +14,13 @@ export interface ICustomEventObject {
* class Smartstream handles
*/
export declare class Smartstream {
streamArray: any[];
errorFunction: IErrorFunction;
streamStartFunction: IStreamStartFunction;
customEventObjectArray: ICustomEventObject[];
private streamArray;
private errorFunction;
private customEventObjectArray;
private streamStartedDeferred;
/**
* constructor
*/
constructor(streamArrayArg: any[]);
/**
* attach an error handler to the stream to prevent throwing
@ -29,7 +29,11 @@ export declare class Smartstream {
/**
* make something with the stream itself
*/
onStreamStart(): plugins.q.Promise<any>;
streamStarted(): plugins.q.Promise<any>;
/**
* attach listener to custom event
*/
onCustomEvent(eventNameArg: string, eventFunctionArg: ICustomEventFunction): void;
/**
* run the stream
* @returns Promise

20
dist/index.js vendored
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@ -4,11 +4,14 @@ const plugins = require("./smartstream.plugins");
* class Smartstream handles
*/
class Smartstream {
/**
* constructor
*/
constructor(streamArrayArg) {
this.streamArray = [];
this.errorFunction = null;
this.streamStartFunction = null;
this.customEventObjectArray = [];
this.streamStartedDeferred = plugins.q.defer();
this.streamArray = streamArrayArg;
}
/**
@ -20,7 +23,17 @@ class Smartstream {
/**
* make something with the stream itself
*/
onStreamStart() {
streamStarted() {
return this.streamStartedDeferred.promise;
}
/**
* attach listener to custom event
*/
onCustomEvent(eventNameArg, eventFunctionArg) {
this.customEventObjectArray.push({
eventName: eventNameArg,
eventFunction: eventFunctionArg
});
}
/**
* run the stream
@ -51,6 +64,7 @@ class Smartstream {
}
firstIteration = false;
}
this.streamStartedDeferred.resolve();
finalStream.on('end', function () {
done.resolve();
});
@ -64,4 +78,4 @@ class Smartstream {
}
}
exports.Smartstream = Smartstream;
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31
ts/index.ts
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@ -4,10 +4,6 @@ export interface IErrorFunction {
(err): any
}
export interface IStreamStartFunction {
(stream): any
}
export interface ICustomEventFunction {
(): any
}
@ -21,10 +17,14 @@ export interface ICustomEventObject {
* class Smartstream handles
*/
export class Smartstream {
streamArray = []
errorFunction: IErrorFunction = null
streamStartFunction: IStreamStartFunction = null
customEventObjectArray: ICustomEventObject[] = []
private streamArray = []
private errorFunction: IErrorFunction = null
private customEventObjectArray: ICustomEventObject[] = []
private streamStartedDeferred = plugins.q.defer()
/**
* constructor
*/
constructor(streamArrayArg: any[]) {
this.streamArray = streamArrayArg
}
@ -39,8 +39,18 @@ export class Smartstream {
/**
* make something with the stream itself
*/
onStreamStart(): plugins.q.Promise<any> {
streamStarted(): plugins.q.Promise<any> {
return this.streamStartedDeferred.promise
}
/**
* attach listener to custom event
*/
onCustomEvent(eventNameArg: string, eventFunctionArg: ICustomEventFunction) {
this.customEventObjectArray.push({
eventName: eventNameArg,
eventFunction: eventFunctionArg
})
}
/**
@ -72,6 +82,9 @@ export class Smartstream {
}
firstIteration = false
}
this.streamStartedDeferred.resolve()
finalStream.on('end',function(){
done.resolve()
})