'use strict';

const util = require('util');

const {

deprecate, convertToValidSignal, customPromisifyArgs

} = require('internal/util');

const { deprecate, convertToValidSignal } = require('internal/util');

const { createPromise,

promiseResolve, promiseReject } = process.binding('util');

const debug = util.debuglog('child_process');

const uv = process.binding('uv');

opts.callback);

};

Object.defineProperty(exports.exec, customPromisifyArgs,

{ value: ['stdout', 'stderr'], enumerable: false });

const customPromiseExecFunction = (orig) => {

return (...args) => {

const promise = createPromise();

orig(...args, (err, stdout, stderr) => {

if (err !== null) {

err.stdout = stdout;

err.stderr = stderr;

promiseReject(promise, err);

} else {

promiseResolve(promise, { stdout, stderr });

}

});

return promise;

};

};

Object.defineProperty(exports.exec, util.promisify.custom, {

enumerable: false,

value: customPromiseExecFunction(exports.exec)

});

exports.execFile = function(file /*, args, options, callback*/) {

var args = [];

return child;

};

Object.defineProperty(exports.execFile, customPromisifyArgs,

{ value: ['stdout', 'stderr'], enumerable: false });

Object.defineProperty(exports.execFile, util.promisify.custom, {

enumerable: false,

value: customPromiseExecFunction(exports.execFile)

});

const _deprecatedCustomFds = deprecate(

function deprecateCustomFds(options) {