Top "V8" questions

V8 is Google's open source JavaScript engine.

How do you expose a C++ class in the V8 Javascript Engine so it can be created using new?

The official examples of exposing a Point class seem to assume that there will be a fixed number of instances …

javascript c++ v8
es6 Map and Set complexity, v8 implementation

Is it a fair assumption that in v8 implementation retrieval / lookup is O(1)? (I know that the standard doesn't guarantee …

javascript ecmascript-6 v8
Difference between JavaScript shell and node.js

I am a new developer. I have been developing in Node.js for some time now. Today, I came across …

javascript node.js v8 spidermonkey
What's the time complexity of array.splice() in Google Chrome?

If I remove one element from an array using splice() like so: arr.splice(i, 1); Will this be O(n) …

javascript google-chrome big-o time-complexity v8
Referencing Google's V8 engine from a .NET app

I'm building a .NET 3.5 application and have the need to evaluate JS code on the server - basically a user …

.net javascript interop v8 serverside-javascript
TypeError: str.charCodeAt is not a function

I updated to node version 6 today and that might've broke something. I tried to get back to node 5.10 but the …

javascript node.js v8 superagent
stack and heap in V8 ( JavaScript)

does V8 uses stack and heap like the JVM? if so does it put primitives on the stack and objects …

javascript v8
Nodejs Profiling: What to do with v8.log file

Only thing I have installed is Nodejs. I'm using Windows 8 x64. I run my program via node --prof app.js. …

javascript node.js profiling profiler v8
Are arrow functions faster (more performant, lighter) than ordinary standalone function declaration in v8?

I am asking this question because I and my colleague have a dispute on coding style because he prefers arrows …

javascript node.js v8
How to call C++ code from Node.js?

I'm currently developing a simulator that runs on a server and should display data in the browser. For serving files, …

c++ node.js performance v8 ffi