javascript - Using Node.js require vs. ES6 import/export -

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in project i'm collaborating on, have 2 choices on module system can use:

  1. importing modules using require, , exporting using module.exports , exports.foo.
  2. importing modules using es6 import, , exporting using es6 export

are there performance benefits using 1 on other? there else should know if use es6 modules on node ones?

are there performance benefits using 1 on other?

keep in mind there no javascript engine yet natively supports es6 modules. said using babel. babel converts import , export declaration commonjs (require/module.exports) default anyway. if use es6 module syntax, using commonjs under hood if run code in node.

there technical difference between commonjs , es6 modules, e.g. commonjs allows load modules dynamically. es6 doesn't allow this, but there api in development that.

since es6 modules part of standard, use them.


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