Maintain access to console while running Node.js program -


क्या मैं एक .js स्क्रिप्ट चलाना Node.js प्रक्रिया को कमांड भेज सकता / सकती हूं? वर्तमान में मैं सिर्फ नोड चलाता हूं और कंसोल में अपना कोड चिपकाता हूं यह बहुत सुविधाजनक नहीं है।

आप एक रिप सर्वर शुरू कर सकते हैं (जिसमें स्क्रिप्ट के दायरे तक पहुंच है) जैसे यह: 

  var repl = की आवश्यकता होती है ('repl'), नेट = की आवश्यकता होती है ('नेट'); var REPL_PORT = 2323; Var replServer = net.createServer (function (sock) {repl.start ({prompt: 'myrepl & gt;', input: sock, output: sock, eval: फ़ंक्शन (cmd, context, filename, callback) {var ret, err; अगर (गलती) कॉलबैक (गलती); और कॉलबैक (नल, रिट);}}) पर ('एक्ज़िट', फंक्शन ()); {sock.end ();});}); ReplServer.on ('त्रुटि', फ़ंक्शन (गलती) {console.log ('REPL त्रुटि:' + त्रुटि);}); ReplServer.on ('close', फ़ंक्शन (थाईलर) {console.log ('REPL बंद' + (थाईलर? 'त्रुटि के कारण': 'gracefully'));}); ReplServer.on ('सुनना', फ़ंक्शन () {console.log ('REPL सुनना बंदरगाह' + REPL_PORT;}); replServer.listen (REPL_PORT, '127.0.0.1');   
 तो बस पोर्ट 2323 पर स्थानीय होस्ट को टेलनेट करें और आपको एक प्रॉम्प्ट मिलेगा कि आप चीजों को चर में टाइप कर सकते हैं और वे चर पर प्रहार कर सकते हैं और ऐसी स्क्रिप्ट में परिभाषित होते हैं।

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