JavaScript syntax highlighting is error prone when using regex

[FichteFoll]

From @VikramTiwari on March 18, 2015 5:51

Sample Using build: 3065

var UserSchema = new Schema({
  name: {
    type: String,
    required: true,
    get: escapeProperty
  },
  email: {
    type: String,
    required: true,
    unique: true,
    // Regexp to validate emails with more strict rules as added in tests/users.js which also conforms mostly with RFC2822 guide lines
    match: [/^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/, 'Please enter a valid email'],
    validate: [validateUniqueEmail, 'E-mail address is already in-use']
  },
  username: {
    type: String,
    unique: true,
    required: true,
    get: escapeProperty
  },
  roles: {
    type: Array,
    default: ['authenticated']
  },
  hashed_password: {
    type: String,
    validate: [validatePresenceOf, 'Password cannot be blank']
  },
  provider: {
    type: String,
    default: 'local'
  },
  salt: String,
  resetPasswordToken: String,
  resetPasswordExpires: Date,
  profile: {},
  facebook: {},
  twitter: {},
  github: {},
  google: {},
  linkedin: {}
});

Copied from original issue: SublimeTextIssues/Core#733

[FichteFoll]

Screenshot that illustrates the issue:

It appears that the regular expression is not matched after the opening bracket. It works if it is removed.

[FichteFoll]

Fixed in 3104, probably earlier around 3087 though.