ChildProcess.prototype.emit - child_process - Node

ChildProcess.prototype.emit - child_process - Node documentation

method ChildProcess.prototype.emit

import { ChildProcess } from "node:child_process";



ChildProcess.prototype.emit(event: string | symbol,
...args: any[],
): boolean

Parameters



event: string | symbol



...args: any[]

boolean



ChildProcess.prototype.emit(event: "close",
code: number | null,
signal: Signals | null,
): boolean



event: "close"



code: number | null



signal: Signals | null

boolean



ChildProcess.prototype.emit(event: "disconnect"): boolean



event: "disconnect"

boolean



ChildProcess.prototype.emit(event: "error",
err: Error,
): boolean



event: "error"



err: Error

boolean



ChildProcess.prototype.emit(event: "exit",
code: number | null,
signal: Signals | null,
): boolean



event: "exit"



code: number | null



signal: Signals | null

boolean



ChildProcess.prototype.emit(event: "message",
message: Serializable,
sendHandle: SendHandle,
): boolean



event: "message"



message: Serializable



sendHandle: SendHandle

boolean



ChildProcess.prototype.emit(event: "spawn",
listener: () => void,
): boolean



event: "spawn"



listener: () => void

boolean