Algorithms to help you parse CSS from an array of tokens. 

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@csstools/css-parser-algorithms

Algorithms to help you parse CSS from an array of tokens.

jonathantneal

alaguna

romainmenke

css-parser-algorithms

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		# Changes to CSS Parser Algorithms

		### 2.2.0 (June 1, 2023)

		- Add `state` to `walk` methods.

		This makes it possible pass down information from a parent structure to children.
		e.g. you can set `entry.state.isInCalcExpression = true` for `calc((10 + 5) / 2)` when walking the `FunctionNode` for `calc`.

		### 2.1.1 (April 10, 2023)
		@@ -7,3 +14,2 @@


		### 2.1.0 (March 25, 2023)
		@@ -10,0 +16,0 @@

		@@ -26,6 +26,7 @@ import { CSSToken, TokenFunction } from '@csstools/css-tokenizer';
		at(index: number \| string): ComponentValue \| undefined;
		walk(cb: (entry: {
		walk<T extends Record<string, unknown>>(cb: (entry: {
		node: ComponentValue;
		parent: ContainerNode;
		}, index: number \| string) => boolean \| void): false \| undefined;
		state?: T;
		}, index: number \| string) => boolean \| void, state?: T): false \| undefined;
		toJSON(): unknown;
		@@ -54,6 +55,7 @@ isFunctionNode(): this is FunctionNode;
		at(index: number \| string): ComponentValue \| undefined;
		walk(cb: (entry: {
		walk<T extends Record<string, unknown>>(cb: (entry: {
		node: ComponentValue;
		parent: ContainerNode;
		}, index: number \| string) => boolean \| void): false \| undefined;
		state?: T;
		}, index: number \| string) => boolean \| void, state?: T): false \| undefined;
		toJSON(): unknown;
		@@ -60,0 +62,0 @@ isSimpleBlockNode(): this is SimpleBlockNode;

		{
		"name": "@csstools/css-parser-algorithms",
		"description": "Algorithms to help you parse CSS from an array of tokens.",
		"version": "2.1.1",
		"version": "2.2.0",
		"contributors": [
		@@ -17,6 +17,12 @@ {
		"license": "MIT",
		"funding": {
		"type": "opencollective",
		"url": "https://opencollective.com/csstools"
		},
		"funding": [
		{
		"type": "github",
		"url": "https://github.com/sponsors/csstools"
		},
		{
		"type": "opencollective",
		"url": "https://opencollective.com/csstools"
		}
		],
		"engines": {
		@@ -23,0 +29,0 @@ "node": "^14 \|\| ^16 \|\| >=18"

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