chore: use context.cwd

Switches to using `context.cwd` since all ESLint versions we support now
have it.

The previously used `getCwd` helper falls back to `process.cwd()` (which
ESLint itself doesn't do). So in the few places we relied on that,
a fall back to `process.cwd()` has been added.

This is the last remaining compat function, so we have also dropped the
`eslint-compat-utils` dependency.

Author: 43081j

.changeset/tired-bugs-remain.md

@@ -0,0 +1,5 @@
+---
+'eslint-plugin-svelte': patch
+---
+
+chore: switch to `context.cwd` rather than using a compat helper.

packages/eslint-plugin-svelte/eslint.config.mjs

@@ -77,7 +77,7 @@ const config = [
 					property: 'getPhysicalFilename',
 					message: 'Use `context.physicalFilename`'
 				},
-				{ object: 'context', property: 'getCwd', message: 'Use src/utils/compat.ts' },
+				{ object: 'context', property: 'getCwd', message: 'Use `scope.cwd`' },
 				{ object: 'context', property: 'getScope', message: 'Use src/utils/compat.ts' },
 				{ object: 'context', property: 'parserServices', message: 'Use src/utils/compat.ts' }
 			]

packages/eslint-plugin-svelte/package.json

@@ -58,7 +58,6 @@
   "dependencies": {
     "@eslint-community/eslint-utils": "^4.4.1",
     "@jridgewell/sourcemap-codec": "^1.5.0",
-    "eslint-compat-utils": "^0.6.4",
     "esutils": "^2.0.3",
     "known-css-properties": "^0.35.0",
     "postcss": "^8.4.49",

packages/eslint-plugin-svelte/src/rules/valid-style-parse.ts

@@ -1,5 +1,4 @@
 import { createRule } from '../utils/index.js';
-import { getCwd } from '../utils/compat.js';
 
 export default createRule('valid-style-parse', {
 	meta: {
@@ -17,7 +16,7 @@ export default createRule('valid-style-parse', {
 		if (!sourceCode.parserServices.isSvelte) {
 			return {};
 		}
-		const cwd = `${getCwd(context)}/`;
+		const cwd = `${context.cwd ?? process.cwd()}/`;
 
 		return {
 			SvelteStyleElement(node) {

packages/eslint-plugin-svelte/src/shared/svelte-compile-warns/transform/babel.ts

@@ -3,7 +3,6 @@ import type babelCore from '@babel/core';
 import type { RuleContext } from '../../../types.js';
 import type { TransformResult } from './types.js';
 import { loadModule } from '../../../utils/load-module.js';
-import { getCwd } from '../../../utils/compat.js';
 
 type BabelCore = typeof babelCore;
 /**
@@ -33,7 +32,7 @@ export function transform(
 			minified: false,
 			ast: false,
 			code: true,
-			cwd: getCwd(context)
+			cwd: context.cwd ?? process.cwd()
 		});
 		if (!output) {
 			return null;

packages/eslint-plugin-svelte/src/shared/svelte-compile-warns/transform/postcss.ts

@@ -3,7 +3,6 @@ import postcss from 'postcss';
 import postcssLoadConfig from 'postcss-load-config';
 import type { RuleContext } from '../../../types.js';
 import type { TransformResult } from './types.js';
-import { getCwd } from '../../../utils/compat.js';
 
 /**
  * Transform with postcss
@@ -31,7 +30,7 @@ export function transform(
 
 		const config = postcssLoadConfig.sync(
 			{
-				cwd: getCwd(context),
+				cwd: context.cwd ?? process.cwd(),
 				from: filename
 			},
 			typeof configFilePath === 'string' ? configFilePath : undefined

packages/eslint-plugin-svelte/src/types.ts

@@ -159,8 +159,7 @@ export type RuleContext = {
 
 	report(descriptor: ReportDescriptor): void;
 
-	// eslint@6 does not have this method.
-	getCwd?: () => string;
+	cwd?: string;
 
 	physicalFilename: string;
 };

packages/eslint-plugin-svelte/src/utils/compat.ts

@@ -2,7 +2,6 @@ import type { AST } from 'svelte-eslint-parser';
 import Module from 'module';
 import path from 'path';
 import type { RuleContext } from '../types.js';
-import { getCwd } from './compat.js';
 const cache = new WeakMap<AST.SvelteProgram, Record<string, unknown>>();
 const cache4b = new Map<string, unknown>();
 /**
@@ -19,7 +18,7 @@ export function loadModule<R>(context: RuleContext, name: string): R | null {
 	if (mod) return mod as R;
 	try {
 		// load from cwd
-		const cwd = getCwd(context);
+		const cwd = context.cwd ?? process.cwd();
 		const relativeTo = path.join(cwd, '__placeholder__.js');
 		return (modules[name] = Module.createRequire(relativeTo)(name) as R);
 	} catch {