Please. 😄

Just want fixes for #4 and #6 to be available. Thanks! 🍻

Since you're just calling wmic.exe as a child process, it should be easy enough to inject CALL after WHERE.

https://msdn.microsoft.com/en-us/library/aa394531(v=vs.85).aspx

CALL

Executes a method.

Example: SERVICE WHERE CAPTION='TELNET' CALL STARTSERVICE

Note To determine the methods available for a given class, use /?. For example, SERVICE WHERE CAPTION='TELNET' CALL /? lists the available functions for the service class.

Hi, how i can set enconding in results?
i try cp.stdout.setEncoding('utf8') but no result.

Example:
Caption: "Procesador de datos num�ricos"

..where � is an é

Thank you!!

> wmi.Query().class('Win32_OperatingSystem').exec(function(err, operatingsystem) {
...    console.log(operatingsystem[0].InstallDate);
... });
undefined
> Invalid Date

If I pull it via PowerShell:

PS C:\> Get-WmiObject Win32_OperatingSystem | select InstallDate

InstallDate
-----------
20170414095919.000000-300

That's definitely an ugly date, but still very parse-able. Regardless, if you can't parse a date, you should return the original value, not revert to undefined. Let the user worry about parsing it. At this point, I either have to fix your module, find one that already works, or write my own.

Deprecation warning: value provided is not in a recognized ISO format. moment construction falls back to js Date(), which is not reliable across all browsers and versions. Non ISO date formats are discouraged and will be removed in an upcoming major release. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.
Arguments:
[0] _isAMomentObject: true, _isUTC: false, _useUTC: false, _l: undefined, _i: 20150304000000.000000+000, _f: undefined, _strict: undefined, _locale: [object Object]

In Query.js, this package relies on package.json to exist in order to name the debug instances. This is silly, and breaks when the package is bundled into a production application, resulting in the entire node-wmi package (and all of it's dependencies) to be excluded from the bundling process.

Simply hardcoding these as node-wmi:Query resolves it. PR for fix found here: #16

it returns undefined any idea y ?

wmi.Query({
class: 'MSAcpi_ThermalZoneTemperature',
namespace : 'root/wmi'
}, function(err, data) {
console.log(data);
});

I use this module in the virtual machine to get garbled operating system information, but it is normal to use native wmi statements.

Hi

I get this error when trying the first example

TypeError: this.exec is not a function
at new Query (C:\GIT\ect-client\node_modules\node-wmi\lib\Query.js:369:10)
at Object.Query (C:\GIT\ect-client\node_modules\node-wmi\lib\Query.js:343:12)
at Object. (C:\GIT\ect-client\test.js:3:5)
at Module._compile (module.js:541:32)
at Object.Module._extensions..js (module.js:550:10)
at Module.load (module.js:458:32)
at tryModuleLoad (module.js:417:12)
at Function.Module._load (module.js:409:3)
at Module.runMain (module.js:575:10)
at run (bootstrap_node.js:352:7)

Code is this

var wmi = require('node-wmi');

wmi.Query({
  class: 'Win32_BIOS'
}, function(err, bios) {
  console.log(bios);
});

if (!this._params.class) {
^

TypeError: Cannot read property 'class' of undefined
at Array.exec (c:\git\node-wmi\lib\Query.js:254:20)
at c:\git\node-wmi\node_modules\async\lib\async.js:596:38
at _arrayEach (c:\git\node-wmi\node_modules\async\lib\async.js:85:13)
at Object.async.auto (c:\git\node-wmi\node_modules\async\lib\async.js:554:9)
at Object. (c:\git\node-wmi\test\index.js:6:7)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)

Hello, I try to query Win32_PNPAllocatedResource like this:

wmi.Query({
    class: 'Win32_PNPAllocatedResource',
    //where: "Dependent LIKE '%'"
}, function(err, resource) {
    console.log(resource);
});

It just returns an array of empty objects.
I'm on local-host, node 10.1.1 LTS , WIndows 10 October Update

I have not found a way to collect more than one property other than to collect all/any by not providing the criteria. I this possible?
Example I am trying to query class: 'Win32_BIOS'
and return Properties: 'SMBIOSBIOSVersion', 'SerialNumber'

Running Win32_GroupUser via normal WMI I get this resposne:

Win32_GroupUser instance

GroupComponent: \COMPUTERNAME\root\cimv2:Win32_Group.Domain="COMPUTERNAME",Name="Guests"
PartComponent: \COMPUTERNAME\root\cimv2:Win32_UserAccount.Domain="COMPUTERNAME",Name="Guest"

However empty array is returned. It looks like the , is breaking the return.