CHANGELOG

8.3.4 (2024-09-09)

Bug fixes

Walk SwitchCase nodes as separate nodes.

8.3.3 (2024-01-11)

Bug fixes

Make acorn a dependency because acorn-walk uses the types from that package.

8.3.2 (2024-01-11)

Bug fixes

Add missing type for findNodeBefore.

8.3.1 (2023-12-06)

Bug fixes

Add Function and Class to the AggregateType type, so that they can be used in walkers without raising a type error.

Visitor functions are now called in such a way that their this refers to the object they are part of.

8.3.0 (2023-10-26)

New features

Use a set of new, much more precise, TypeScript types.

8.2.0 (2021-09-06)

New features

Add support for walking ES2022 class static blocks.

8.1.1 (2021-06-29)

Bug fixes

Include base in the type declarations.

8.1.0 (2021-04-24)

New features

Support node types for class fields and private methods.

8.0.2 (2021-01-25)

Bug fixes

Adjust package.json to work with Node 12.16.0 and 13.0-13.6.

8.0.0 (2021-01-05)

Bug fixes

Fix a bug where full and fullAncestor would skip nodes with overridden types.

8.0.0 (2020-08-12)

New features

The package can now be loaded directly as an ECMAScript module in node 13+.

7.2.0 (2020-06-17)

New features

Support optional chaining and nullish coalescing.

Support import.meta.

Add support for export * as ns from "source".

7.1.1 (2020-02-13)

Bug fixes

Clean up the type definitions to actually work well with the main parser.

7.1.0 (2020-02-11)

New features

Add a TypeScript definition file for the library.

7.0.0 (2017-08-12)

New features

Support walking ImportExpression nodes.

6.2.0 (2017-07-04)

New features

Add support for Import nodes.

6.1.0 (2018-09-28)

New features

The walker now walks TemplateElement nodes.

6.0.1 (2018-09-14)

Bug fixes

Fix bad "main" field in package.json.

6.0.0 (2018-09-14)

Breaking changes

This is now a separate package, acorn-walk, rather than part of the main acorn package.

The ScopeBody and ScopeExpression meta-node-types are no longer supported.

5.7.1 (2018-06-15)

Bug fixes

Make sure the walker and bin files are rebuilt on release (the previous release didn't get the up-to-date versions).

5.7.0 (2018-06-15)

Bug fixes

Fix crash in walker when walking a binding-less catch node.

5.6.2 (2018-06-05)

Bug fixes

In the walker, go back to allowing the baseVisitor argument to be null to default to the default base everywhere.

5.6.1 (2018-06-01)

Bug fixes

Fix regression when passing null as fourth argument to walk.recursive.

5.6.0 (2018-05-31)

Bug fixes

Fix a bug in the walker that caused a crash when walking an object pattern spread.

5.5.1 (2018-03-06)

Bug fixes

Fix regression in walker causing property values in object patterns to be walked as expressions.

5.5.0 (2018-02-27)

Bug fixes

Support object spread in the AST walker.

5.4.1 (2018-02-02)

Bug fixes

5.4.0 somehow accidentally included an old version of walk.js.

5.2.0 (2017-10-30)

Bug fixes

The full and fullAncestor walkers no longer visit nodes multiple times.

5.1.0 (2017-07-05)

New features

New walker functions full and fullAncestor.

3.2.0 (2016-06-07)

New features

Make it possible to use visit.ancestor with a walk state.

3.1.0 (2016-04-18)

New features

The walker now allows defining handlers for CatchClause nodes.

2.5.2 (2015-10-27)

Fixes

Fix bug where the walker walked an exported let statement as an expression.