v1.0.13

Use the latest upstream JavaScript syntax.

Incorporates improvements from the latest version of the core JavaScript syntax.

• Refactored statements, fixing bugs with comma operators and for of loops.
• Improved parsing of class inheritance names.
• Implemented decorators.
• Implemented import.meta.
• Added begin/end to punctuation scopes.
• Fixed bugs with method parsing.

Because decorators are now implemented in the core syntax, the es_decorators option has been removed.

New extensions

Added the following new extensions:

• es_pipeline
• es_slice
• hidden