loose-envify
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loose-envify

Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST

1.4.0  •  Updated 2 years ago  •  by Andres Suarez  •  MIT License

Build Status

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}`);
    
  • Doesn’t replace oddly-spaced or oddly-commented expressions.
    • this won’t work:
    console.log(process./*won't*/env./*work*/NODE_ENV);
    

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

Popularity

Maintenance

Development

Last ver 2 years ago
Created 5 years ago
Last commit 2 years ago
2 months between commits

Technology

Node version: 10.6.0
5.8K unpacked

Compliance

MIT License
OSI Approved
0 vulnerabilities

Contributors

5 contributors
Andres Suarez
Maintainer, 27 commits, 3 merges
Works at facebook
Tomas Hanacek
1 commits, 1 PRs
Works at InVision LABS
Mattias Amnefelt
1 commits, 1 PRs
Simon Lydell
1 commits, 1 PRs
Works at Insurello
Rouven Weßling
1 commits, 1 PRs
Works at contentful
amilajack
1 PRs

Tags

environment
variables
browserify
browserify-transform
transform
source
configuration
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