Credit score: BinaryAST
Right here is how:
A category of errors referred to as "early errors" is executed on the supply to search for errors comparable to reserved phrases in invalid contexts, strict mode violations, and variable title conflicts earlier than executing. the precise analyzer. BinaryAST can detect these errors upfront, earlier than operating.
The evaluation of low-level varieties, comparable to numbers within the textual content, requires extra calculations, and a few features stay ambiguous till they’re totally analyzed (by way of a backtracking or with varieties of intermediate nodes). BinaryAST exposes the kind of upstream node earlier than the evaluation.
Trying to begin with BinaryAST? You're fortunate – BinaryAST Employee might be put in on any Cloudflare web site. As soon as configured, obtain Firefox Nightly, go to the about: config web page and activate BinaryAST with out restriction to make all the things operational.