javascript - Unable to locate json module required in code (program runs fine and module is used) -


one of packages using happen require separate module want into:

var crypto = require('crypto');

however when try in /node_modules/ modules are, cannot find crypto module... searched accross project , module not show up...

it looks crypto part of main modules - how inside core code? look?

the crypto module part of standard library -- https://nodejs.org/dist/latest-v4.x/docs/api/crypto.html


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