runProcess()

Run a Node child process and emit the buffered result once.

Import

import { runProcess } from "@graphrefly/ts/sources/node";

Signature

function runProcess(
  cmd: string,
  args: readonly string[] = [],
  opts: FromSpawnOptions = {},
): Operator<never, ProcessResult>

Parameters

Parameter	Type	Description
cmd	string	Executable name or path.
args	readonly string[]	Command-line arguments.
opts	FromSpawnOptions	Optional cwd, env, shell, signal, stdio, and kill grace settings.

Returns

A source operator that emits one process result and then COMPLETE.

Example

import { graph } from "@graphrefly/ts/graph";
import { runProcess } from "@graphrefly/ts/sources/node";

const status = graph().initNode(runProcess("git", ["status"]), []);

Source

packages/ts/src/sources/node.ts