update

package/node_modules/npm-user-validate/lib/index.js

@@ -0,0 +1,61 @@
+exports.email = email
+exports.pw = pw
+exports.username = username
+var requirements = exports.requirements = {
+  username: {
+    length: 'Name length must be less than or equal to 214 characters long',
+    lowerCase: 'Name must be lowercase',
+    urlSafe: 'Name may not contain non-url-safe chars',
+    dot: 'Name may not start with "."',
+    illegal: 'Name may not contain illegal character',
+  },
+  password: {},
+  email: {
+    length: 'Email length must be less then or equal to 254 characters long',
+    valid: 'Email must be an email address',
+  },
+}
+
+var illegalCharacterRe = new RegExp('([' + [
+  "'",
+].join() + '])')
+
+function username (un) {
+  if (un !== un.toLowerCase()) {
+    return new Error(requirements.username.lowerCase)
+  }
+
+  if (un !== encodeURIComponent(un)) {
+    return new Error(requirements.username.urlSafe)
+  }
+
+  if (un.charAt(0) === '.') {
+    return new Error(requirements.username.dot)
+  }
+
+  if (un.length > 214) {
+    return new Error(requirements.username.length)
+  }
+
+  var illegal = un.match(illegalCharacterRe)
+  if (illegal) {
+    return new Error(requirements.username.illegal + ' "' + illegal[0] + '"')
+  }
+
+  return null
+}
+
+function email (em) {
+  if (em.length > 254) {
+    return new Error(requirements.email.length)
+  }
+  if (!em.match(/^[^@]+@.+\..+$/)) {
+    return new Error(requirements.email.valid)
+  }
+
+  return null
+}
+
+function pw () {
+  return null
+}