1.9.2

• Fixed rendering of nested "if" statements with Compact formatter

1.9.1

• Fixed rendering of arrow functions that generates invalid code

1.9

• Added ES2019 parser

1.8.1

• Fixed parsing of regular expressions by disabling scan errors inside them
• Added LSM utility class to handle correctly punctutators and strings stop characters

1.8

• Implemented parsing of JSX syntax

1.7

• Implemented missing features of es2018: object rest and spread, async generators and async iteration

1.6

• Fixed a lot of bugs and now Peast is compatible with all the ECMAScript official tests for the implemented features. You can test Peast against ECMAScript tests using the peast-test262 repository.
• Added ES2018 parser

1.5

• Enabled JSON serialization of nodes and tokens using json_encode()
• Added parsing and handling of comments

1.4

• Since EcmaScript dropped support for ES(Number) in favour of ES(Year) versions:
  • ES6 namespace have been replaced by ES2015
  • Peast::ES2015 method have been added to Peast main class, Peast::ES6 method still exists to preserve BC and calls Peast::ES2015 internally
  • ES7 namespace have been replaced by ES2016
  • Peast::ES2016 method have been added to Peast main class, Peast::ES7 method still exists to preserve BC and calls Peast::ES2016 internally
  • Peast::latest method have been added to Peast main class to allow parsing with the latest EcmaScript version implemented
• Added ES2017 parser

1.3

• Refactored parser to make it more extensible
• More accurate parsing of identifiers
• Added parsing of HTML comments if source is not a module
• Added some validations:
  • Disallowed legacy octal escape syntax (\07) in templates
  • Disallowed legacy octal escape syntax (\07) in strings if strict mode
  • Disallowed legacy octal syntax (077) for numbers if strict mode
  • Disallowed delete followed by single identifiers in strict mode
  • Disallowed labelled function declarations in strict mode
  • Allowed if (...) function () {} syntax if not in strict mode
• BC break: removed Function_ and Class_ interfaces and traits and replaced them with abstract classes
• BC break: if sourceEncoding is not specified, the parser won't try to autodetect it, but will assume UTF-8
• BC break: Literal is now an abstract class that is extended by the new classes for literals: StringLiteral, NumericLiteral, BooleanLiteral and NullLiteral