2015-04-17: Version 2.2.0 * Support ES6 import and export declarations (issue 1000) * Fix line terminator before arrow not recognized as error (issue 1009) * Support ES6 destructuring (issue 1045) * Support ES6 template literal (issue 1074) * Fix the handling of invalid/incomplete string escape sequences (issue 1106) * Fix ES3 static member access restriction (issue 1120) * Support for `super` in ES6 class (issue 1147) 2015-03-09: Version 2.1.0 * Support ES6 class (issue 1001) * Support ES6 rest parameter (issue 1011) * Expand the location of property getter, setter, and methods (issue 1029) * Enable TryStatement transition to a single handler (issue 1031) * Support ES6 computed property name (issue 1037) * Tolerate unclosed block comment (issue 1041) * Support ES6 lexical declaration (issue 1065) 2015-02-06: Version 2.0.0 * Support ES6 arrow function (issue 517) * Support ES6 Unicode code point escape (issue 521) * Improve the speed and accuracy of comment attachment (issue 522) * Support ES6 default parameter (issue 519) * Support ES6 regular expression flags (issue 557) * Fix scanning of implicit octal literals (issue 565) * Fix the handling of automatic semicolon insertion (issue 574) * Support ES6 method definition (issue 620) * Support ES6 octal integer literal (issue 621) * Support ES6 binary integer literal (issue 622) * Support ES6 object literal property value shorthand (issue 624) 2015-03-03: Version 1.2.5 * Fix scanning of implicit octal literals (issue 565) 2015-02-05: Version 1.2.4 * Fix parsing of LeftHandSideExpression in ForInStatement (issue 560) * Fix the handling of automatic semicolon insertion (issue 574) 2015-01-18: Version 1.2.3 * Fix division by this (issue 616) 2014-05-18: Version 1.2.2 * Fix duplicated tokens when collecting comments (issue 537) 2014-05-04: Version 1.2.1 * Ensure that Program node may still have leading comments (issue 536) 2014-04-29: Version 1.2.0 * Fix semicolon handling for expression statement (issue 462, 533) * Disallow escaped characters in regular expression flags (issue 503) * Performance improvement for location tracking (issue 520) * Improve the speed of comment attachment (issue 522) 2014-03-26: Version 1.1.1 * Fix token handling of forward slash after an array literal (issue 512) 2014-03-23: Version 1.1.0 * Optionally attach comments to the owning syntax nodes (issue 197) * Simplify binary parsing with stack-based shift reduce (issue 352) * Always include the raw source of literals (issue 376) * Add optional input source information (issue 386) * Tokenizer API for pure lexical scanning (issue 398) * Improve the web site and its online demos (issue 337, 400, 404) * Performance improvement for location tracking (issue 417, 424) * Support HTML comment syntax (issue 451) * Drop support for legacy browsers (issue 474) 2013-08-27: Version 1.0.4 * Minimize the payload for packages (issue 362) * Fix missing cases on an empty switch statement (issue 436) * Support escaped ] in regexp literal character classes (issue 442) * Tolerate invalid left-hand side expression (issue 130) 2013-05-17: Version 1.0.3 * Variable declaration needs at least one declarator (issue 391) * Fix benchmark's variance unit conversion (issue 397) * IE < 9: \v should be treated as vertical tab (issue 405) * Unary expressions should always have prefix: true (issue 418) * Catch clause should only accept an identifier (issue 423) * Tolerate setters without parameter (issue 426) 2012-11-02: Version 1.0.2 Improvement: * Fix esvalidate JUnit output upon a syntax error (issue 374) 2012-10-28: Version 1.0.1 Improvements: * esvalidate understands shebang in a Unix shell script (issue 361) * esvalidate treats fatal parsing failure as an error (issue 361) * Reduce Node.js package via .npmignore (issue 362) 2012-10-22: Version 1.0.0 Initial release.