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loose-envify#
Fast (and loose) selective process.env replacer using js-tokens instead of an AST. Works just like envify but much faster.
Gotchas#
- Doesn't handle broken syntax.
- Doesn't look inside embedded expressions in template strings.
- this won't work:
console.log(`the current env is ${process.env.NODE_ENV}`);
- this won't work:
- Doesn't replace oddly-spaced or oddly-commented expressions.
- this won't work:
console.log(process./*won't*/env./*work*/NODE_ENV);
- this won't work:
Usage/Options#
loose-envify has the exact same interface as envify, including the CLI.
Benchmark#
envify:
$ for i in {1..5}; do node bench/bench.js 'envify'; done
708ms
727ms
791ms
719ms
720ms
loose-envify:
$ for i in {1..5}; do node bench/bench.js '../'; done
51ms
52ms
52ms
52ms
52ms