Error: Algorithm "sha1" not supported. supported values: passthrough

[ccorcos]

Module build failed: Error: Algorithm "sha1"  not supported. supported values: passthrough
  at applyDefaults (/Users/chet/Code/doug/packages/doug/node_modules/object-hash/index.js:89:11)
  at objectHash (/Users/chet/Code/doug/packages/doug/node_modules/object-hash/index.js:31:13)
  at Object.module.exports (/Users/chet/Code/doug/packages/doug/node_modules/eslint-loader/index.js:155:20)

No idea what this is all about. Any ideas? I'm using Yarn if that makes a difference...

[peternewnham]

What operating system and version of node are you using? The error appears to be the node crypto module not having any hashes to use (including sha1). Do you get any output when running crypto.getHashes() in the node interactive shell?

[ccorcos]

All seems to be good. I'm on OS X Yosemite.

~ ❯❯❯ node --version
v6.3.1
~ ❯❯❯ node
> crypto.getHashes()
[ 'DSA',
  'DSA-SHA',
  'DSA-SHA1',
  'DSA-SHA1-old',
  'RSA-MD4',
  'RSA-MD5',
  'RSA-MDC2',
  'RSA-RIPEMD160',
  'RSA-SHA',
  'RSA-SHA1',
  'RSA-SHA1-2',
  'RSA-SHA224',
  'RSA-SHA256',
  'RSA-SHA384',
  'RSA-SHA512',
  'dsaEncryption',
  'dsaWithSHA',
  'dsaWithSHA1',
  'dss1',
  'ecdsa-with-SHA1',
  'md4',
  'md4WithRSAEncryption',
  'md5',
  'md5WithRSAEncryption',
  'mdc2',
  'mdc2WithRSA',
  'ripemd',
  'ripemd160',
  'ripemd160WithRSA',
  'rmd160',
  'sha',
  'sha1',
  'sha1WithRSAEncryption',
  'sha224',
  'sha224WithRSAEncryption',
  'sha256',
  'sha256WithRSAEncryption',
  'sha384',
  'sha384WithRSAEncryption',
  'sha512',
  'sha512WithRSAEncryption',
  'shaWithRSAEncryption',
  'ssl2-md5',
  'ssl3-md5',
  'ssl3-sha1',
  'whirlpool' ]

[MoOx]

I guess this is more an object-hash issue?

[ccorcos]

Perhaps... I really have no idea either. I'll let you know if I figure it out though.

[ccorcos]

figured it out here puleos/object-hash#41