接口: SelfScriptEngine

engines.SelfScriptEngine

当前代码的自身引擎的对象。

继承关系

• ScriptEngine

• EngineEventTarget

  ↳ SelfScriptEngine

目录

属性

• execArgv
• executionConfig
• id
• source
• sourceFile
• workingDirectory

方法

• addListener
• emit
• eventNames
• forceStop
• getMaxListeners
• getTag
• listenerCount
• listeners
• off
• on
• once
• prependListener
• prependOnceListener
• rawListeners
• removeAllListeners
• removeListener
• setMaxListeners

属性

execArgv

• Readonly execArgv: any

执行参数。包括其他脚本启动本引擎时指定的参数，或者定时任务触发时的参数。比如由定时任务触发，则参数为{intent: ...}。

---

executionConfig

• Readonly executionConfig: ReadOnlyExecutionConfig

获取本次运行指定的运行配置。

Inherited from

ScriptEngine.executionConfig

---

id

• Readonly id: number

引擎的唯一id，不同引擎的id必不相同。

Inherited from

ScriptEngine.id

---

source

• Readonly source: any

引擎源文件的对象。

Inherited from

ScriptEngine.source

---

sourceFile

• Readonly sourceFile: string

引擎的源文件路径。

Inherited from

ScriptEngine.sourceFile

---

workingDirectory

• Readonly workingDirectory: string

引擎运行的所在目录。一般是项目的根目录或者脚本文件的父目录。

Inherited from

ScriptEngine.workingDirectory

方法

addListener

▸ addListener(event, listener): SelfScriptEngine

参数

名称	类型
event	string
listener	(...args: any[]) => void

返回值

SelfScriptEngine

Inherited from

EngineEventTarget.addListener

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emit

▸ emit(event, ...args): void

发送事件给引擎。对于nodejs引擎，可以用require("engines").myEngine().on("event_name", () => {})来监听事件；对于pro8引擎，则可以用$events.on("event_name", () => {})来监听事件。

参数

名称	类型	描述
event	string	事件名称
...args	any[]	事件参数，必须是可以转换为JSON的数据

返回值

void

Inherited from

ScriptEngine.emit

---

eventNames

▸ eventNames(): string[]

返回值

string[]

Inherited from

EngineEventTarget.eventNames

---

forceStop

▸ forceStop(): void

强制停止引擎运行。

返回值

void

Inherited from

ScriptEngine.forceStop

---

getMaxListeners

▸ getMaxListeners(): number

返回值

number

Inherited from

EngineEventTarget.getMaxListeners

---

getTag

▸ getTag(key): any

Returns the tag associated with this engine and the specified key.

参数

名称	类型
key	string

返回值

any

Inherited from

ScriptEngine.getTag

---

listenerCount

▸ listenerCount(event): number

参数

名称	类型
event	string

返回值

number

Inherited from

EngineEventTarget.listenerCount

---

listeners

▸ listeners(event): Function[]

参数

名称	类型
event	string

返回值

Function[]

Inherited from

EngineEventTarget.listeners

---

off

▸ off(event, listener): SelfScriptEngine

参数

名称	类型
event	string
listener	(...args: any[]) => void

返回值

SelfScriptEngine

Inherited from

EngineEventTarget.off

---

on

▸ on(event, listener): SelfScriptEngine

参数

名称	类型
event	string
listener	(...args: any[]) => void

返回值

SelfScriptEngine

Inherited from

EngineEventTarget.on

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once

▸ once(event, listener): SelfScriptEngine

参数

名称	类型
event	string
listener	(...args: any[]) => void

返回值

SelfScriptEngine

Inherited from

EngineEventTarget.once

---

prependListener

▸ prependListener(event, listener): SelfScriptEngine

参数

名称	类型
event	string
listener	(...args: any[]) => void

返回值

SelfScriptEngine

Inherited from

EngineEventTarget.prependListener

---

prependOnceListener

▸ prependOnceListener(event, listener): SelfScriptEngine

参数

名称	类型
event	string
listener	(...args: any[]) => void

返回值

SelfScriptEngine

Inherited from

EngineEventTarget.prependOnceListener

---

rawListeners

▸ rawListeners(event): Function[]

参数

名称	类型
event	string

返回值

Function[]

Inherited from

EngineEventTarget.rawListeners

---

removeAllListeners

▸ removeAllListeners(event?): SelfScriptEngine

参数

名称	类型
event?	string

返回值

SelfScriptEngine

Inherited from

EngineEventTarget.removeAllListeners

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removeListener

▸ removeListener(event, listener): SelfScriptEngine

参数

名称	类型
event	string
listener	(...args: any[]) => void

返回值

SelfScriptEngine

Inherited from

EngineEventTarget.removeListener

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setMaxListeners

▸ setMaxListeners(n): SelfScriptEngine

参数

名称	类型
n	number

返回值

SelfScriptEngine

Inherited from

EngineEventTarget.setMaxListeners