V8's recent releases have made several JavaScript performance improvements. V8 version 7.6 introduces a substantial set of updates to JSON.parse , and up to 2.7× faster parsing of data served.

The WebAssembly JavaScript Promise Integration API suspends a Wasm application when it issues a synchronous API call and resumes it when the asynchronous I/O operation is completed. The developers ...

JavaScript has significantly evolved, broadening its capabilities. However, the uptake of tail call optimization (TCO) remains limited, largely due to concerns about debugging difficulties and the ...