JSBI is a pure-JavaScript implementation of the ECMAScript BigInt proposal, which officially became a part of the JavaScript language in ES2020. Native BigInts are already shipping in modern browsers ...

You process one operation per pixel instead of four. Fast Color Inversion via Bitwise XOR To invert colors without touching Alpha, use the bitwise XOR operator (^). Use the mask 0x00FFFFFF. How it ...

Here is why. The == operator does not simply compare values. When the two sides have different types, JavaScript runs them through an internal process called the Abstract Equality Comparison Algorithm ...

This is an umbrella issue for the LuaJIT 3.0 syntax extensions. The documentation will be evolved and updated in the first comment below. 1 Please feel free to discuss the choice, design and semantics ...