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| 2018-06-17: Version 4.0.1 | |
| * Fix parsing async get/set in a class (issue 1861, 1875) | |
| * Account for different return statement argument (issue 1829, 1897, 1928) | |
| * Correct the handling of HTML comment when parsing a module (issue 1841) | |
| * Fix incorrect parse async with proto-identifier-shorthand (issue 1847) | |
| * Fix negative column in binary expression (issue 1844) | |
| * Fix incorrect YieldExpression in object methods (issue 1834) | |
| * Various documentation fixes | |
| 2017-06-10: Version 4.0.0 | |
| * Support ES2017 async function and await expression (issue 1079) | |
| * Support ES2017 trailing commas in function parameters (issue 1550) | |
| * Explicitly distinguish parsing a module vs a script (issue 1576) | |
| * Fix JSX non-empty container (issue 1786) | |
| * Allow JSX element in a yield expression (issue 1765) | |
| * Allow `in` expression in a concise body with a function body (issue 1793) | |
| * Setter function argument must not be a rest parameter (issue 1693) | |
| * Limit strict mode directive to functions with a simple parameter list (issue 1677) | |
| * Prohibit any escape sequence in a reserved word (issue 1612) | |
| * Only permit hex digits in hex escape sequence (issue 1619) | |
| * Prohibit labelled class/generator/function declaration (issue 1484) | |
| * Limit function declaration as if statement clause only in non-strict mode (issue 1657) | |
| * Tolerate missing ) in a with and do-while statement (issue 1481) | |
| 2016-12-22: Version 3.1.3 | |
| * Support binding patterns as rest element (issue 1681) | |
| * Account for different possible arguments of a yield expression (issue 1469) | |
| 2016-11-24: Version 3.1.2 | |
| * Ensure that import specifier is more restrictive (issue 1615) | |
| * Fix duplicated JSX tokens (issue 1613) | |
| * Scan template literal in a JSX expression container (issue 1622) | |
| * Improve XHTML entity scanning in JSX (issue 1629) | |
| 2016-10-31: Version 3.1.1 | |
| * Fix assignment expression problem in an export declaration (issue 1596) | |
| * Fix incorrect tokenization of hex digits (issue 1605) | |
| 2016-10-09: Version 3.1.0 | |
| * Do not implicitly collect comments when comment attachment is specified (issue 1553) | |
| * Fix incorrect handling of duplicated proto shorthand fields (issue 1485) | |
| * Prohibit initialization in some variants of for statements (issue 1309, 1561) | |
| * Fix incorrect parsing of export specifier (issue 1578) | |
| * Fix ESTree compatibility for assignment pattern (issue 1575) | |
| 2016-09-03: Version 3.0.0 | |
| * Support ES2016 exponentiation expression (issue 1490) | |
| * Support JSX syntax (issue 1467) | |
| * Use the latest Unicode 8.0 (issue 1475) | |
| * Add the support for syntax node delegate (issue 1435) | |
| * Fix ESTree compatibility on meta property (issue 1338) | |
| * Fix ESTree compatibility on default parameter value (issue 1081) | |
| * Fix ESTree compatibility on try handler (issue 1030) | |
| 2016-08-23: Version 2.7.3 | |
| * Fix tokenizer confusion with a comment (issue 1493, 1516) | |
| 2016-02-02: Version 2.7.2 | |
| * Fix out-of-bound error location in an invalid string literal (issue 1457) | |
| * Fix shorthand object destructuring defaults in variable declarations (issue 1459) | |
| 2015-12-10: Version 2.7.1 | |
| * Do not allow trailing comma in a variable declaration (issue 1360) | |
| * Fix assignment to `let` in non-strict mode (issue 1376) | |
| * Fix missing delegate property in YieldExpression (issue 1407) | |
| 2015-10-22: Version 2.7.0 | |
| * Fix the handling of semicolon in a break statement (issue 1044) | |
| * Run the test suite with major web browsers (issue 1259, 1317) | |
| * Allow `let` as an identifier in non-strict mode (issue 1289) | |
| * Attach orphaned comments as `innerComments` (issue 1328) | |
| * Add the support for token delegator (issue 1332) | |
| 2015-09-01: Version 2.6.0 | |
| * Properly allow or prohibit `let` in a binding identifier/pattern (issue 1048, 1098) | |
| * Add sourceType field for Program node (issue 1159) | |
| * Ensure that strict mode reserved word binding throw an error (issue 1171) | |
| * Run the test suite with Node.js and IE 11 on Windows (issue 1294) | |
| * Allow binding pattern with no initializer in a for statement (issue 1301) | |
| 2015-07-31: Version 2.5.0 | |
| * Run the test suite in a browser environment (issue 1004) | |
| * Ensure a comma between imported default binding and named imports (issue 1046) | |
| * Distinguish `yield` as a keyword vs an identifier (issue 1186) | |
| * Support ES6 meta property `new.target` (issue 1203) | |
| * Fix the syntax node for yield with expression (issue 1223) | |
| * Fix the check of duplicated proto in property names (issue 1225) | |
| * Fix ES6 Unicode escape in identifier name (issue 1229) | |
| * Support ES6 IdentifierStart and IdentifierPart (issue 1232) | |
| * Treat await as a reserved word when parsing as a module (issue 1234) | |
| * Recognize identifier characters from Unicode SMP (issue 1244) | |
| * Ensure that export and import can be followed by a comma (issue 1250) | |
| * Fix yield operator precedence (issue 1262) | |
| 2015-07-01: Version 2.4.1 | |
| * Fix some cases of comment attachment (issue 1071, 1175) | |
| * Fix the handling of destructuring in function arguments (issue 1193) | |
| * Fix invalid ranges in assignment expression (issue 1201) | |
| 2015-06-26: Version 2.4.0 | |
| * Support ES6 for-of iteration (issue 1047) | |
| * Support ES6 spread arguments (issue 1169) | |
| * Minimize npm payload (issue 1191) | |
| 2015-06-16: Version 2.3.0 | |
| * Support ES6 generator (issue 1033) | |
| * Improve parsing of regular expressions with `u` flag (issue 1179) | |
| 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. | |