Lua
DISCONTINUED
V8
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Lua | V8 | |
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0 | 51 | |
1,353 | 21,740 | |
- | 1.2% | |
0.0 | 8.3 | |
almost 10 years ago | 7 days ago | |
C | C++ | |
MIT License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Lua
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Tracking mentions began in Dec 2020.
V8
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Notes: Advanced Node.js Concepts by Stephen Grider
In the source code of the Node.js opensource project, lib folder contains JavaScript code, mostly wrappers over C++ and function definitions. On the contrary, src folder contains C++ implementations of the functions, which pulls dependencies from the V8 project, the libuv project, the zlib project, the llhttp project, and many more - which are all placed at the deps folder.
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What does the code look like for built-in functions?
Here is the implementation of of Array. prototype.map in V8. It's written in a language called Torque which appears to be a special language just for the v8 engine.
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is there any resource for JavaScript that explain what kind of logic statement behind each function and why it's give this output and only accept this input etc... ?
It sounds like you want to know how JavaScript is implemented in the browser. The thing is, there is no universal implementation for JavaScript. JavaScript defines a specification that must be adhered to, and then each browser vendor can implement it in whatever way they see fit, as long as it does the specified things. For example (and I'm not saying this is the case) it's entirely possible for Chrome to implement Array.sort() using merge sort, while Firefox implements it as quick sort. You can try to find the source code for the implementation in a certain browser, but that will not be universal. I imagine you can find out how it works in Chrome somewhere in https://chromium.googlesource.com/v8/v8.git, though I'm not sure exactly where.
- Minimize Heap Allocations in Node.js
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[AskJS] Who first used the term "spread operator" re spread syntax ...?
chrome v8 commits referring to spread operator one of them: https://github.com/v8/v8/commit/93b3397e52d3faf38059718de335027e57b9690d
- S6: A standalone JIT compiler library for CPython
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Chrome 0day is being exploited now for CVE-2022-1096; update immediately
Looks like these are the two commits, based on the issue number:
https://github.com/v8/v8/commit/0981e91a4f8692af337e2588562a...
https://github.com/v8/v8/commit/a2cae2180a7a6d64ccdede44d730...
Although there could be others.
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Inline Assembly Language. What is that?
https://github.com/v8/v8/blob/master/src/objects/dictionary.h https://wiki.cdot.senecacollege.ca/wiki/Inline_Assembly_Language https://en.cppreference.com/w/c/language/asm https://en.wikipedia.org/wiki/Inline_assembler https://stackoverflow.com/questions/2268562/what-are-intrinsics https://www.codeproject.com/Articles/15971/Using-Inline-Assembly-in-C-C https://stackoverflow.com/questions/48518225/what-are-intrinsic-types-in-javascript https://stackoverflow.com/questions/12168575/executing-generated-assembler-inline
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What parsing techniques do you use to support a good language server?
It must be a fairly large echo chamber since it has room for Clang, GCC, V8, OpenJDK, Roslyn, etc. (The Zend parser for PHP seems to use some flavor of YACC, but given PHP, I don't know if that strengthens or weakens my point.)
What are some alternatives?
ChaiScript - Embedded Scripting Language Designed for C++
Duktape - Duktape - embeddable Javascript engine with a focus on portability and compact footprint
Wren - The Wren Programming Language. Wren is a small, fast, class-based concurrent scripting language.
ChakraCore - ChakraCore is an open source Javascript engine with a C API. [Moved to: https://github.com/chakra-core/ChakraCore]
V7 - Embedded JavaScript engine for C/C++
sol2 - Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:
Cython - The most widely used Python to C compiler
SWIG - SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages.
Flutter - Flutter makes it easy and fast to build beautiful apps for mobile and beyond