3
我正在使用node.js創建一個cakefile,並且想知道在移動下一個之前是否已經結束了child_process。檢查child_process是否在node.js中結束?
{exec} = require 'child_process'
exec 'casperjs test.js', (err, stdout, stderr) ->
err && throw err
log stdout
if //exec has finished
log "finished executing"