Unfortunately, despite years of bug reports, neither NPM nor the new kid on the block are deterministic when invoked on multiple builds on the same machine simu

Unfortunately, despite years of bug reports, neither NPM nor the new kid on the block are deterministic when invoked on multiple builds on the same machine simultaneously. It's almost like their developers never use continuous integration environments. Ironically, if they used an actual lockfile in the traditional sense of the word and did that properly...