@lezer/css
Version:
lezer-based CSS grammar
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# 1.3.0 (2025-07-07)
## Bug fixes
Values wrapped in brackets can now contain more types of tokens.
Properly support hex escapes in identifiers.
Support variable names as callees in call expressions.
## New features
Add support for `@scope` syntax.
Add support for `if` notation.
# 1.2.1 (2025-05-15)
## Bug fixes
Fix parsing of `*` selectors in descendant positions.
# 1.2.0 (2025-05-12)
## Bug fixes
Allow @ keywords to start with a dash, since prefixed ones exist.
Bump the dependency on @lezer/lr to a version that supports local token groups. Also bump @lezer/generator dependency
## New features
Add support for range queries.
`@import` statements now support `layer` syntax.
Support relative versions of the `+`, `>`, and `~` selectors, which omit the left-hand selector. Allow @-keywords to start with a dash
# 1.1.11 (2025-03-24)
## Bug fixes
Accept trailing commas in argument lists.
# 1.1.10 (2025-01-24)
## Bug fixes
Emit a node for class selector dots.
# 1.1.9 (2024-09-10)
## Bug fixes
Allow `url()` values to be empty.
Don't generate a parse error when declarations don't have a value.
# 1.1.8 (2024-02-19)
## Bug fixes
Follow the standard, allowing digits in unit identifiers.
# 1.1.7 (2024-01-08)
## Bug fixes
Correctly parse properties with a space before the colon.
# 1.1.6 (2024-01-01)
## Bug fixes
Add support for bracketed grid line names.
# 1.1.5 (2023-12-28)
## Bug fixes
Tag comments and strings as isolating for the purpose of bidirectional text.
# 1.1.4 (2023-11-09)
## Bug fixes
Fix parsing of `&` selectors in descendant selectors.
Allow identifiers to contain backslash escapes.
# 1.1.3 (2023-07-03)
## Bug fixes
Comments are now parsed to end of file if no closing `*/` is found.
Make the package work with new TS resolution styles.
# 1.1.2 (2023-05-15)
## Bug fixes
Make keyframe selector parsing more flexible to support timeline ranges.
Allow multiple comma-separated keyframe selectors per keyframe.
# 1.1.1 (2022-12-02)
## Bug fixes
The `Styles` top rule now also recognizes nested rules.
# 1.1.0 (2022-11-25)
## Bug fixes
Don't emit an error node when the input is empty. Export a Styles top-level rule for parsing lists of properties
## New features
The new `Styles` top-level rule can be used to parse semicolon-separated lists of properties.
# 1.0.1 (2022-10-10)
## Bug fixes
Add support for the `is`, `where`, `host-context`, `nth-last-of-type`, and `nth-of-type` pseudo classes.
Apply a consistent highlighting tag (`definitionKeyword`) to all @ keywords.
# 1.0.0 (2022-06-06)
## New features
First stable version.
# 0.16.0 (2022-04-20)
## Breaking changes
Move to 0.16 serialized parser format.
## New features
The parser now includes syntax highlighting information in its node types.
# 0.15.2 (2021-09-24)
## Bug fixes
Distinguish between variable names and other names.
Fix the name of nodes for the `selector` keyword (which by accident was `callee` before).
# 0.15.1 (2021-08-31)
## Bug fixes
Fix parsing of selector arguments to pseudo selectors.
# 0.15.0 (2021-08-11)
## Breaking changes
The module's name changed from `lezer-css` to `@lezer/css`.
Upgrade to the 0.15.0 lezer interfaces.
# 0.13.1 (2020-12-04)
## Bug fixes
Fix versions of lezer packages depended on.
# 0.13.0 (2020-12-04)
# 0.12.0 (2020-10-23)
## Breaking changes
Adjust to changed serialized parser format.
# 0.11.1 (2020-09-26)
## Bug fixes
Fix lezer depencency versions
# 0.11.0 (2020-09-26)
## Breaking changes
Follow change in serialized parser format.
# 0.10.1 (2020-09-02)
## Bug fixes
Fix a conflicting pair of tokens that the generator previously didn't catch.
# 0.10.0 (2020-08-07)
## Breaking changes
Upgrade to 0.10 parser serialization
# 0.9.0 (2020-06-08)
## Breaking changes
Upgrade to 0.9 parser serialization
# 0.8.3 (2020-04-09)
## Bug fixes
Regenerate parser with a fix in lezer-generator so that the top node prop is properly assigned.
# 0.8.2 (2020-04-01)
## Bug fixes
Make the package load as an ES module on node
# 0.8.1 (2020-02-28)
## New features
Provide an ES module file.
# 0.8.0 (2020-02-03)
## New features
Follow 0.8.0 release of the library.
# 0.7.0 (2020-01-20)
## Breaking changes
Use the lezer 0.7.0 parser format.
# 0.5.2 (2020-01-15)
## Bug fixes
Regenerate with lezer-generator 0.5.2 to avoid cyclic forced reductions.
# 0.5.1 (2019-10-22)
## Bug fixes
Fix top prop missing from build output.
# 0.5.0 (2019-10-22)
## Breaking changes
Move from `lang` to `top` prop on document node.
# 0.4.0 (2019-09-10)
## Breaking changes
Adjust to 0.4.0 parse table format.
# 0.3.0 (2019-08-22)
## New features
Go back to node names, add props, follow changes in grammar syntax.
# 0.2.0 (2019-08-02)
## New Features
First documented release.