init

node_modules/shasum/index.js

@@ -0,0 +1,13 @@
+
+var createHash = require('crypto').createHash 
+var Buffer = require('buffer').Buffer
+var stringify = require('json-stable-stringify')
+
+module.exports = function hash (str, alg, format) {
+  str = 'string' === typeof str ? str
+    : Buffer.isBuffer(str) ? str
+    : stringify(str)
+  return createHash(alg || 'sha1')
+    .update(str, Buffer.isBuffer(str) ? null : 'utf8').digest(format || 'hex')
+}
+