ChakraCore is the core part of the Chakra Javascript engine that powers Microsoft Edge
i get this error when trying to run a bookmarklet on the GitHub page:
CSP14312: Die Direktive script.src github.githubassets.com in Content-Security-Policy wurde durch eine Ressource verletzt: inline script. Die Ressource wird blockiert. My bookmarklet doesn't origin from github.githubassets.com - how is this configured?
when being on www.google.com, this does not occur.
Close all instances before calling Process.Start
@AdmiralSnyder, regarding the bookmarklet issue, see https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/11320214/
Actually, try this: LaunchWinApp.exe "shell:Appsfolder\Microsoft.MicrosoftEdge_8wekyb3d8bbwe!MicrosoftEdge" "https://answers.microsoft.com/en-us/"
@MikeHolman, The windows update released today, KB4512517 (https://support.microsoft.com/en-us/help/4512517), resolves the JavaScript issue we were having. Thank you very much! :tada:
I am trying to use net core 3.x
This far only chakea and niljs seem to be maybe possibilities as stuff like Clearscript.v8 is for framework 4.5
Sorry typing mobike
Mobile. Could use some advice.
What specific advise do you need? It is entirely possible to embed ChakraCore in a C# app to provide JS scripting support . There's a sample you can look at here that should show you the basics of what you're trying to do: https://github.com/microsoft/Chakra-Samples/tree/master/ChakraCore%20Samples/JSRT%20Hosting%20Samples/C%23
@MikeHolman I mean, when you for example, assign a value to a Float32Array property and then try to visualize it in Uint8Array, I don't think it is going to be machine-dependent. It is probably going to be serialized into little-endian. The same will happen on other architectures, which means that must've a serialization standard to work on all machines in the same way
The spec allows serialization as either LE or BE, so we use the native ordering. Here's a couple spec links you might find useful:
http://www.ecma-international.org/ecma-262/10.0/index.html#sec-setvalueinbuffer
http://www.ecma-international.org/ecma-262/10.0/index.html#sec-getvaluefrombuffer
http://www.ecma-international.org/ecma-262/10.0/index.html#table-agent-record
http://www.ecma-international.org/ecma-262/10.0/index.html#sec-setvalueinbuffer
http://www.ecma-international.org/ecma-262/10.0/index.html#sec-getvaluefrombuffer
http://www.ecma-international.org/ecma-262/10.0/index.html#table-agent-record
MDN even specifically says it’s in platform order and you should use DataView if you need to control endianness: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Float32Array
The Float32Array typed array represents an array of 32-bit floating point numbers (corresponding to the C float data type) in the platform byte order. If control over byte order is needed, use DataView instead.
// assuming Array is already a JsValueRef for the array in question
// then do the following
JsPropertyIdRef lengthPropId;
JsValueRef arrayLengthObj;
int arrayLength = 0;
CreatePropertyIdFromString("length", &lengthPropId);
JsGetProperty(Array, lengthPropId, &arrayLengthObj);
JsNumberToInt(arrayLengthObj, &arrayLength);
note, technically you should check each of those APIs for failure codes - though the only ways they're failing are if a) you're out of memory OR b) the Array isn't a proper array/somehow doesn't have a length
The array is created by JsGetOwnPropertyNames(someObj, &allPropsArray).
Without seeing more of your code I can't know what's wrong, JsGetOwnPropertyNames on its own will not create an array so I'm not sure what you're doing exactly
I wonder who is maintaining Webassembly runtime implementation
I have some technical questions
Hi @tibitoth I don't think running on Raspberry Pi is officially supported; however it should be possible with a bit of effort, there was an issue discussing it here microsoft/ChakraCore#2262
Is is possible to configure https://docs.microsoft.com/en-us/microsoft-edge/dev-guide/realtime-communication/object-rtc-api , for streaming video into https://github.com/SciSharp/SharpCV instance ?
How to use ?