Ohm Versions Save

Browser bundles: ohm.js • ohm.min.js

New features:

• Added extractExamples to the extras module, which can extract example inputs — written with a special comment syntax — from grammar definitions.

Browser bundles: ohm.js • ohm.min.js

Fixes

• [c2e552d]: Add _buildGrammar back to exports. (It's a private API used by the Ohm Editor.)
• [4d9ee89]: Ensure ohm.version reports the correct value. Due to a change in the build scripts, it was stuck at '17.0.0'.

Browser bundles: ohm.js • ohm.min.js

Release notes

Breaking changes:

• [#424]: any now consumes an entire code point (i.e., a full Unicode character), not just a single, 16-bit code unit.
• [55c787b]: The namespace helpers (namespace, extendNamespace) have been removed. (These were always optional.)
• [bea0be9]: When used as an ES module, the main 'ohm-js' module now has only named exports (i.e., no default export). The same is true for ohm-js/extras.
• [#395]: In generated type definitions, action dictionary types now inherit from BaseActionDict<T>, a new supertype of ActionDict<T>.
• [9e32f8d]: ohm.util is removed from the public API. getLineAndColumn and getLineAndColumn have been moved into the extras module.
• [#398]: Changed the default behavior toAST for the built-in list rules (ListOf and friends). Both the syntactic (ListOf, ...) and lexical versions (listOf, ...) are now represented as arrays, with the separators discarded. Previously, the syntactic versions were represented by arrays, but with separators included, and the lexical versions were represented as strings (just like other lexical rules).

Other notable changes:

• [#416]: Fix crash when calling toString on a non-root node
• [13c8991]: The deprecated grammarFromScriptElement and grammarsFromScriptElements functions have been entirely removed.
• Improvements to the TypeScript types:
  • [#407]: Added types for the built-in asIteration operation
  • [#410]: Added types for Interval.getLineAndColumn
• [#368]: The primitiveValue property of nodes, which was deprecated in Ohm v16, has now been completely removed.

Browser bundles: ohm.js • ohm.min.js

Bug fixes

• Fixed an issue with the Interval types: they no longer have an inputStream property; but they do have a sourceString property.

New features

• Added type information for remaining methods of Interval

Browser bundles: ohm.js • ohm.min.js

New features

• [#410] Added type information for Interval.getLineAndColumn()
• [#407] Added type information for built-in asIteration operation

Browser bundles: ohm.js • ohm.min.js

New features

• [#390] Added type information for ohm.pexprs

Browser bundles: ohm.js • ohm.min.js

Bug fixes

• Proper fix for #374.

Browser bundles: ohm.js • ohm.min.js

Bug fixes

• [#374] Fixed incorrect type annotation for Node.isOptional()

Browser bundles: ohm.js • ohm.min.js

Bug fixes

• [#370] Fix https://github.com/harc/ohm-editor/issues/72 - grammars with super-splice (...) not working in the Ohm Editor

Browser bundles: ohm.js • ohm.min.js

Bug fixes

• [#366]: Fix #363 by removing imports of ohm-js from extras (it’s not required)