doiuse - npm Package Compare versions

Comparing version 6.0.0 to 6.0.1

bin/cli.js

@@ -5,5 +5,5 @@ #!/usr/bin/env node
 
-import fs from 'fs';
-import path from 'path';
-import { PassThrough } from 'stream';
+import fs from 'node:fs';
+import path from 'node:path';
+import { PassThrough } from 'node:stream';
 
@@ -75,7 +75,7 @@ import browserslist from 'browserslist';
     }
-  } catch (err) {
-    if (err && err.code === FILE_NOT_FOUND) {
-      console.error('Config file not found', err);
+  } catch (error) {
+    if (error && error.code === FILE_NOT_FOUND) {
+      console.error('Config file not found', error);
     } else {
-      console.error(err);
+      console.error(error);
     }
@@ -92,3 +92,6 @@ }
 // Informational output
-if (argv.l) { argv.v = ++argv.verbose; }
+if (argv.l) {
+  argv.verbose += 1;
+  argv.v = argv.verbose;
+}
 if (argv.verbose >= 1) {
@@ -105,3 +108,3 @@ const browsers = browserslist(argv.browsers)
     .join(', ');
-  console.log(`[doiuse] Browsers: ${browsers}`);
+  process.stdout.write(`[doiuse] Browsers: ${browsers}\n`);
 }
@@ -111,9 +114,8 @@
   const { features } = new DoIUse(argv.browsers).info();
-  console.log('\n[doiuse] Unsupported features:');
+  process.stdout.write('[doiuse] Unsupported features:\n');
   for (const feature of Object.values(features)) {
-    const out = [feature.caniuseData.title];
+    process.stdout.write(`${feature.caniuseData.title}\n`);
     if (argv.verbose >= 3) {
-      out.push('\n', feature.missing, '\n');
+      process.stdout.write(`\n${feature.missing}\n`);
     }
-    console.log(out.join(''));
   }
@@ -154,3 +156,3 @@ }
   stream.pipe(new CssUsageDuplex({ browsers: argv.browsers, ignore: argv.ignore }, file))
-    .on('error', (err) => { console.error(err); })
+    .on('error', (error) => { console.error(error); })
     .pipe(outStream);
@@ -157,0 +159,0 @@ }

data/.eslintrc.json

@@ -6,4 +6,6 @@ {
     "object-shorthand": ["error", "consistent"],
-    "quote-props": ["error", "always"]
+    "quote-props": ["error", "always"],
+    "unicorn/no-empty-file": "off",
+    "max-len": "off"
   }
 }

data/features/css-sel2.js

@@ -22,3 +22,3 @@ import { checkSelector } from '../../utils/util.js';
   }
-  return (str) => pattern.test(str.replace(REGEXES.BRACKET_PARENS, ''));
+  return (string) => pattern.test(string.replaceAll(REGEXES.BRACKET_PARENS, ''));
 }
@@ -25,0 +25,0 @@

exports/stream.js

@@ -1,2 +0,9 @@
-// eslint-disable-next-line no-restricted-exports
-export { default } from '../lib/stream/CssUsageDuplex.js';
+import CssUsageDuplex from '../lib/stream/CssUsageDuplex.js';
+
+/**
+ * @param  {ConstructorParameters<typeof CssUsageDuplex>} options
+ * @return {CssUsageDuplex}
+ */
+export default function index(...options) {
+  return new CssUsageDuplex(...options);
+}

lib/DoIUse.js

@@ -22,2 +22,10 @@ import multimatch from 'multimatch';
 
+/**
+ * @typedef {Object} DoIUseOptions
+ * @prop {ConstructorParameters<typeof BrowserSelection>[0]} [browsers]
+ * @prop {FeatureKeys[]} [ignore]
+ * @prop {OnFeatureUsage} [onFeatureUsage]
+ * @prop {string[]} [ignoreFiles]
+ */
+
 export default class DoIUse {
@@ -27,9 +35,8 @@ static default = null;
   /**
-   * @param {Object} [options]
-   * @param {ConstructorParameters<typeof BrowserSelection>[0]} [options.browsers]
-   * @param {FeatureKeys[]} [options.ignore]
-   * @param {OnFeatureUsage} [options.onFeatureUsage]
-   * @param {string[]} [options.ignoreFiles]
+   * @param {DoIUseOptions} [optionsOrBrowserQuery]
    */
-  constructor(options = {}) {
+  constructor(optionsOrBrowserQuery) {
+    const options = (typeof optionsOrBrowserQuery === 'string')
+      ? { browsers: optionsOrBrowserQuery }
+      : { ...optionsOrBrowserQuery };
     this.browserQuery = options.browsers;
@@ -44,7 +51,7 @@ this.onFeatureUsage = options.onFeatureUsage;
   /**
-   * @param {Object} [opts]
-   * @param {ConstructorParameters<typeof BrowserSelection>[1]} [opts.from]
+   * @param {Object} [options]
+   * @param {ConstructorParameters<typeof BrowserSelection>[1]} [options.from]
    */
-  info(opts = {}) {
-    const { browsers, features } = BrowserSelection.missingSupport(this.browserQuery, opts.from);
+  info(options = {}) {
+    const { browsers, features } = BrowserSelection.missingSupport(this.browserQuery, options.from);
 
@@ -51,0 +58,0 @@ return {

lib/stream/CssUsageDuplex.js

 /* eslint-disable no-underscore-dangle */
 
-import { pipeline } from 'stream';
+import { pipeline } from 'node:stream';
 
@@ -19,3 +19,3 @@ import Tokenize from 'css-tokenize';
    * @param {boolean} [options.skipErrors]
-   * @param {string} [filename]  Filename for outputting source code locations.
+   * @param {string} [filename] Filename for outputting source code locations.
    */
@@ -29,3 +29,3 @@ constructor(options, filename) {
     pipeline(
-      // @ts-ignore Bad typings
+      // @ts-expect-error Bad typings
       ...streams,
@@ -36,4 +36,4 @@ () => {
     );
-    super(streams[0], streams[streams.length - 1], { objectMode: true });
+    super(streams[0], streams.at(-1), { objectMode: true });
   }
 }

lib/stream/RuleUsageTransform.js

 /* eslint-disable no-underscore-dangle */
-import { Transform } from 'stream';
+import { Transform } from 'node:stream';
 
@@ -34,3 +34,2 @@ import postcss from 'postcss';
       ignore: options.ignore,
-      // @ts-ignore Bad typings
       onFeatureUsage: (usage) => {
@@ -56,5 +55,5 @@ this.push(usage);
       let ocol = rule.column;
-      for (let line = 0; line < lines.length; line++) {
+      for (const [lineNumber, content] of lines.entries()) {
         mapper.addMapping({
-          generated: { line: line + 1, column: 1 },
+          generated: { line: lineNumber + 1, column: 1 },
           original: { line: oline, column: ocol },
@@ -64,15 +63,17 @@ source: this.#filename,
         mapper.addMapping({
-          generated: { line: line + 1, column: lines[line].length },
-          original: { line: oline, column: ocol + lines[line].length },
+          generated: { line: lineNumber + 1, column: content.length },
+          original: { line: oline, column: ocol + content.length },
           source: this.#filename,
         });
-        oline++;
+        oline += 1;
         ocol = 1;
       }
-      await this.#processor.process(rule.content, { from: this.#filename, map: { prev: mapper.toString() } });
-    } catch (err) {
+      await this.#processor.process(rule.content, {
+        from: this.#filename, map: { prev: mapper.toString() },
+      });
+    } catch (error) {
       if (this.#skipErrors) {
-        this.emit('warning', err);
+        this.emit('warning', error);
       } else {
-        caughtError = err;
+        caughtError = error;
       }
@@ -79,0 +80,0 @@ }

lib/stream/SourceMapTransform.js

 /* eslint-disable no-underscore-dangle */
-import { Transform } from 'stream';
+import { Transform } from 'node:stream';
 
@@ -40,3 +40,3 @@ const NEW_LINE_CHAR = '\n'.codePointAt(0);
     if ((type === 'rule_start' || type === 'atrule_start')) {
-      this.#depth++;
+      this.#depth += 1;
     }
@@ -47,3 +47,3 @@ if (this.#depth > 0 && !this.#current) {
     if (type === 'rule_end' || type === 'atrule_end') {
-      this.#depth--;
+      this.#depth -= 1;
     }
@@ -65,8 +65,8 @@
     // Update position
-    for (let i = 0; i < buf.length; i++) {
-      if (buf[i] === NEW_LINE_CHAR) {
-        this.#line++;
+    for (const char of buf) {
+      if (char === NEW_LINE_CHAR) {
+        this.#line += 1;
         this.#column = 1;
       } else {
-        this.#column++;
+        this.#column += 1;
       }
@@ -73,0 +73,0 @@ }

package.json

 {
   "name": "doiuse",
-  "version": "6.0.0",
+  "version": "6.0.1",
   "description": "Lint CSS for browser support against caniuse database",
@@ -58,3 +58,4 @@ "main:": "./exports/index.cjs",
     "@types/caniuse-lite": "^1.0.1",
-    "@types/node": "^14.18.36",
+    "@types/duplexify": "^3.6.1",
+    "@types/node": "^16.18.34",
     "@types/tap": "^15.0.8",
@@ -68,9 +69,7 @@ "@types/yargs": "^17.0.22",
     "eslint-config-airbnb-base": "^15.0.0",
-    "eslint-plugin-canonical": "^2.6.0",
-    "eslint-plugin-github": "^4.6.1",
+    "eslint-plugin-canonical": "^4.2.2",
     "eslint-plugin-import": "^2.27.5",
-    "eslint-plugin-jsdoc": "^40.0.0",
-    "eslint-plugin-n": "^15.6.1",
-    "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-unicorn": "^45.0.2",
+    "eslint-plugin-jsdoc": "^46.4.3",
+    "eslint-plugin-n": "^16.0.0",
+    "eslint-plugin-unicorn": "^47.0.0",
     "mock-fs": "^4.14.0",
@@ -81,3 +80,3 @@ "postcss-import": "^14.1.0",
     "tap": "^16.3.4",
-    "typescript": "^4.9.5"
+    "typescript": "^5.1.6"
   },
@@ -94,8 +93,8 @@ "files": [
   "scripts": {
-    "pretest": "eslint ./bin/**/*.js ./data/**/*.js ./lib/**/*.js ./test/**/*.js",
+    "pretest": "eslint ./bin/**/*.js ./data/**/*.js ./lib/**/*.js ./test/**/*.js && tsc --noEmit",
     "test": "c8 tap --no-coverage",
     "prepare": "rollup -c rollup.config.js",
-    "prepublishOnly": "tsc",
+    "prepublishOnly": "tsc --emitDeclarationOnly",
     "updateFeatures": "scripts/update-caniuse.sh && node scripts/update-features.js"
   }
 }

types/data/features.d.ts

@@ -264,3 +264,3 @@ declare const _default: {
     };
-    'css-any-link': (rule: import("postcss").ChildNode) => boolean;
+    'css-any-link': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-appearance': {
@@ -271,8 +271,8 @@ appearance: boolean;
     };
-    'css-at-counter-style': (rule: import("postcss").ChildNode) => boolean;
-    'css-autofill': (rule: import("postcss").ChildNode) => boolean;
+    'css-at-counter-style': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
+    'css-autofill': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-backdrop-filter': {
         'backdrop-filter': boolean;
     };
-    'css-background-offsets': (rule: import("postcss").ChildNode) => boolean;
+    'css-background-offsets': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-backgroundblendmode': {
@@ -285,3 +285,3 @@ 'background-blend-mode': boolean;
     };
-    'css-canvas': (rule: import("postcss").ChildNode) => boolean;
+    'css-canvas': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-caret-color': Feature;
@@ -306,3 +306,3 @@ 'css-cascade-layers': Feature;
     'css-container-queries': Feature;
-    'css-container-queries-style': (rule: import("postcss").ChildNode) => boolean;
+    'css-container-queries-style': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-container-query-units': {
@@ -330,3 +330,3 @@ '': string[];
     'css-exclusions': Feature;
-    'css-featurequeries': (rule: import("postcss").ChildNode) => boolean;
+    'css-featurequeries': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-file-selector-button': Feature;
@@ -349,3 +349,3 @@ 'css-filter-function': Feature;
     };
-    'css-gencontent': (rule: import("postcss").ChildNode) => boolean;
+    'css-gencontent': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-gradients': {
@@ -500,3 +500,3 @@ background: RegExp;
     };
-    'css-matches-pseudo': (rule: import("postcss").ChildNode) => boolean;
+    'css-matches-pseudo': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-math-functions': {
@@ -506,6 +506,6 @@ '': string[];
     'css-media-interaction': Feature;
-    'css-media-range-syntax': (rule: import("postcss").ChildNode) => boolean;
-    'css-media-resolution': (rule: import("postcss").ChildNode) => boolean;
+    'css-media-range-syntax': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
+    'css-media-resolution': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-media-scripting': Feature;
-    'css-mediaqueries': (rule: import("postcss").ChildNode) => boolean;
+    'css-mediaqueries': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-mixblendmode': {
@@ -538,3 +538,3 @@ 'mix-blend-mode': boolean;
     'css-paint-api': Feature;
-    'css-placeholder': ((rule: import("postcss").ChildNode) => boolean)[];
+    'css-placeholder': ((rule: import("postcss/lib/node.js").ChildNode) => boolean)[];
     'css-placeholder-shown': Feature;
@@ -568,5 +568,5 @@ 'css-print-color-adjust': {
     };
-    'css-sel2': (rule: import("postcss").ChildNode) => boolean;
-    'css-sel3': (rule: import("postcss").ChildNode) => boolean;
-    'css-selection': (rule: import("postcss").ChildNode) => boolean;
+    'css-sel2': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
+    'css-sel3': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
+    'css-selection': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-shapes': {
@@ -609,3 +609,3 @@ 'shape-outside': boolean;
     };
-    'css-variables': (rule: import("postcss").ChildNode) => boolean;
+    'css-variables': (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     'css-when-else': Feature;
@@ -668,4 +668,4 @@ 'css-widows-orphans': Feature;
     'font-variant-numeric': Feature;
-    fontface: ((rule: import("postcss").ChildNode) => boolean)[];
-    fullscreen: (rule: import("postcss").ChildNode) => boolean;
+    fontface: ((rule: import("postcss/lib/node.js").ChildNode) => boolean)[];
+    fullscreen: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     getcomputedstyle: Feature;
@@ -714,3 +714,3 @@ 'inline-block': {
     };
-    multibackgrounds: (rule: import("postcss").ChildNode) => boolean;
+    multibackgrounds: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
     multicolumn: {
@@ -717,0 +717,0 @@ columns: boolean;

types/data/features/css-all.d.ts

 declare namespace _default {
-    const all: boolean;
+    let all: boolean;
 }
 export default _default;

types/data/features/css-any-link.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-at-counter-style.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-autofill.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-container-queries-style.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-featurequeries.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-filters.d.ts

 declare namespace _default {
-    const filter: boolean;
+    let filter: boolean;
 }
 export default _default;

types/data/features/css-fixed.d.ts

 declare namespace _default {
-    const position: string;
+    let position: string;
 }
 export default _default;

types/data/features/css-gencontent.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-hyphens.d.ts

 declare namespace _default {
-    const hyphens: boolean;
+    let hyphens: boolean;
 }
 export default _default;

types/data/features/css-matches-pseudo.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-media-range-syntax.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-media-resolution.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-mediaqueries.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-opacity.d.ts

 declare namespace _default {
-    const opacity: boolean;
+    let opacity: boolean;
 }
 export default _default;

types/data/features/css-overflow-overlay.d.ts

 declare namespace _default {
-    const overflow: string;
+    let overflow: string;
 }
 export default _default;

types/data/features/css-placeholder.d.ts

@@ -1,2 +0,2 @@
-declare const _default: ((rule: import("postcss").ChildNode) => boolean)[];
+declare const _default: ((rule: import("postcss/lib/node.js").ChildNode) => boolean)[];
 export default _default;

types/data/features/css-resize.d.ts

 declare namespace _default {
-    const resize: boolean;
+    let resize: boolean;
 }
 export default _default;

types/data/features/css-sel2.d.ts

 export namespace REGEXES {
-    const HAS_ATTRIBUTE: RegExp;
-    const MATCH_ATTRIBUTE: RegExp;
-    const WORD_ATTRIBUTE: RegExp;
-    const SUBCODE_ATTRIBUTE: RegExp;
-    const BRACKET_PARENS: RegExp;
+    let HAS_ATTRIBUTE: RegExp;
+    let MATCH_ATTRIBUTE: RegExp;
+    let WORD_ATTRIBUTE: RegExp;
+    let SUBCODE_ATTRIBUTE: RegExp;
+    let BRACKET_PARENS: RegExp;
 }
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-sel3.d.ts

 export namespace REGEXES {
-    const SIBLING_SELECTOR: RegExp;
-    const STARTSWITH_ATTRIBUTE: RegExp;
-    const ENDSWITH_ATTRIBUTE: RegExp;
-    const INSENSITIVE_ATTRIBUTE: RegExp;
+    let SIBLING_SELECTOR: RegExp;
+    let STARTSWITH_ATTRIBUTE: RegExp;
+    let ENDSWITH_ATTRIBUTE: RegExp;
+    let INSENSITIVE_ATTRIBUTE: RegExp;
 }
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-selection.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/css-sticky.d.ts

 declare namespace _default {
-    const position: string;
+    let position: string;
 }
 export default _default;

types/data/features/css-table.d.ts

 declare namespace _default {
-    const display: string[];
+    let display: string[];
 }
 export default _default;

types/data/features/css3-cursors-grab.d.ts

 declare namespace _default {
-    const cursor: string[];
+    let cursor: string[];
 }
 export default _default;

types/data/features/css3-cursors-newer.d.ts

 declare namespace _default {
-    const cursor: string[];
+    let cursor: string[];
 }
 export default _default;

types/data/features/css3-cursors.d.ts

 declare namespace _default {
-    const cursor: string[];
+    let cursor: string[];
 }
 export default _default;

types/data/features/fontface.d.ts

@@ -1,2 +0,2 @@
-declare const _default: ((rule: import("postcss").ChildNode) => boolean)[];
+declare const _default: ((rule: import("postcss/lib/node.js").ChildNode) => boolean)[];
 export default _default;

types/data/features/fullscreen.d.ts

@@ -1,2 +0,2 @@
-declare const _default: (rule: import("postcss").ChildNode) => boolean;
+declare const _default: (rule: import("postcss/lib/node.js").ChildNode) => boolean;
 export default _default;

types/data/features/inline-block.d.ts

 declare namespace _default {
-    const display: string;
+    let display: string;
 }
 export default _default;

types/exports/index.d.ts

@@ -5,8 +5,3 @@ /**
  */
-export default function index(options?: {
-    browsers?: string | readonly string[];
-    ignore?: ("outline" | "background-attachment" | "pointer" | "flow-root" | "font-kerning" | "font-smooth" | "font-variant-alternates" | "font-variant-numeric" | "inline-block" | "prefers-color-scheme" | "prefers-reduced-motion" | "rem" | "run-in" | "text-emphasis" | "text-stroke" | "webkit-user-drag" | "border-image" | "border-radius" | "font-size-adjust" | "text-decoration" | "object-fit" | "pointer-events" | "text-overflow" | "text-size-adjust" | "will-change" | "word-break" | "alternate-stylesheet" | "background-clip-text" | "background-img-opts" | "background-position-x-y" | "background-repeat-round-space" | "calc" | "ch-unit" | "css-all" | "css-animation" | "css-any-link" | "css-appearance" | "css-at-counter-style" | "css-autofill" | "css-backdrop-filter" | "css-background-offsets" | "css-backgroundblendmode" | "css-boxdecorationbreak" | "css-boxshadow" | "css-canvas" | "css-caret-color" | "css-cascade-layers" | "css-case-insensitive" | "css-clip-path" | "css-color-adjust" | "css-color-function" | "css-conic-gradients" | "css-container-queries" | "css-container-queries-style" | "css-container-query-units" | "css-containment" | "css-content-visibility" | "css-counters" | "css-crisp-edges" | "css-cross-fade" | "css-default-pseudo" | "css-descendant-gtgt" | "css-deviceadaptation" | "css-dir-pseudo" | "css-display-contents" | "css-element-function" | "css-env-function" | "css-exclusions" | "css-featurequeries" | "css-file-selector-button" | "css-filter-function" | "css-filters" | "css-first-letter" | "css-first-line" | "css-fixed" | "css-focus-visible" | "css-focus-within" | "css-font-palette" | "css-font-rendering-controls" | "css-font-stretch" | "css-gencontent" | "css-gradients" | "css-grid" | "css-grid-animation" | "css-hanging-punctuation" | "css-has" | "css-hyphens" | "css-image-orientation" | "css-image-set" | "css-in-out-of-range" | "css-indeterminate-pseudo" | "css-initial-letter" | "css-initial-value" | "css-lch-lab" | "css-letter-spacing" | "css-line-clamp" | "css-logical-props" | "css-marker-pseudo" | "css-masks" | "css-matches-pseudo" | "css-math-functions" | "css-media-interaction" | "css-media-range-syntax" | "css-media-resolution" | "css-media-scripting" | "css-mediaqueries" | "css-mixblendmode" | "css-motion-paths" | "css-namespaces" | "css-nesting" | "css-not-sel-list" | "css-nth-child-of" | "css-opacity" | "css-optional-pseudo" | "css-overflow" | "css-overflow-anchor" | "css-overflow-overlay" | "css-overscroll-behavior" | "css-page-break" | "css-paged-media" | "css-paint-api" | "css-placeholder" | "css-placeholder-shown" | "css-print-color-adjust" | "css-read-only-write" | "css-rebeccapurple" | "css-reflections" | "css-regions" | "css-relative-colors" | "css-repeating-gradients" | "css-resize" | "css-revert-value" | "css-rrggbbaa" | "css-scroll-behavior" | "css-scroll-timeline" | "css-scrollbar" | "css-sel2" | "css-sel3" | "css-selection" | "css-shapes" | "css-snappoints" | "css-sticky" | "css-subgrid" | "css-supports-api" | "css-table" | "css-text-align-last" | "css-text-box-trim" | "css-text-indent" | "css-text-justify" | "css-text-orientation" | "css-text-spacing" | "css-textshadow" | "css-touch-action" | "css-transitions" | "css-unicode-bidi" | "css-unset-value" | "css-variables" | "css-when-else" | "css-widows-orphans" | "css-width-stretch" | "css-writing-mode" | "css-zoom" | "css3-attr" | "css3-boxsizing" | "css3-colors" | "css3-cursors" | "css3-cursors-grab" | "css3-cursors-newer" | "css3-tabsize" | "currentcolor" | "devicepixelratio" | "extended-system-fonts" | "flexbox" | "flexbox-gap" | "font-family-system-ui" | "font-feature" | "font-loading" | "font-unicode-range" | "fontface" | "fullscreen" | "getcomputedstyle" | "intrinsic-width" | "justify-content-space-evenly" | "kerning-pairs-ligatures" | "mdn-css-unicode-bidi-isolate" | "mdn-css-unicode-bidi-isolate-override" | "mdn-css-unicode-bidi-plaintext" | "mdn-text-decoration-color" | "mdn-text-decoration-line" | "mdn-text-decoration-shorthand" | "mdn-text-decoration-style" | "minmaxwh" | "multibackgrounds" | "multicolumn" | "style-scoped" | "svg-css" | "transforms2d" | "transforms3d" | "ttf" | "user-select-none" | "variable-fonts" | "viewport-unit-variants" | "viewport-units" | "wordwrap")[];
-    onFeatureUsage?: import("../lib/DoIUse.js").OnFeatureUsage;
-    ignoreFiles?: string[];
-}): DoIUse;
-import DoIUse from "../lib/DoIUse.js";
+export default function index(optionsOrBrowserQuery?: import("../lib/DoIUse.js").DoIUseOptions): DoIUse;
+import DoIUse from '../lib/DoIUse.js';

types/exports/stream.d.ts

@@ -1,1 +0,10 @@
-export { default } from "../lib/stream/CssUsageDuplex.js";
+/**
+ * @param  {ConstructorParameters<typeof CssUsageDuplex>} options
+ * @return {CssUsageDuplex}
+ */
+export default function index(options: {
+    browsers: string;
+    ignore?: ("outline" | "background-attachment" | "pointer" | "flow-root" | "font-kerning" | "font-smooth" | "font-variant-alternates" | "font-variant-numeric" | "inline-block" | "prefers-color-scheme" | "prefers-reduced-motion" | "rem" | "run-in" | "text-emphasis" | "text-stroke" | "webkit-user-drag" | "border-image" | "border-radius" | "font-size-adjust" | "text-decoration" | "object-fit" | "pointer-events" | "text-overflow" | "text-size-adjust" | "will-change" | "word-break" | "alternate-stylesheet" | "background-clip-text" | "background-img-opts" | "background-position-x-y" | "background-repeat-round-space" | "calc" | "ch-unit" | "css-all" | "css-animation" | "css-any-link" | "css-appearance" | "css-at-counter-style" | "css-autofill" | "css-backdrop-filter" | "css-background-offsets" | "css-backgroundblendmode" | "css-boxdecorationbreak" | "css-boxshadow" | "css-canvas" | "css-caret-color" | "css-cascade-layers" | "css-case-insensitive" | "css-clip-path" | "css-color-adjust" | "css-color-function" | "css-conic-gradients" | "css-container-queries" | "css-container-queries-style" | "css-container-query-units" | "css-containment" | "css-content-visibility" | "css-counters" | "css-crisp-edges" | "css-cross-fade" | "css-default-pseudo" | "css-descendant-gtgt" | "css-deviceadaptation" | "css-dir-pseudo" | "css-display-contents" | "css-element-function" | "css-env-function" | "css-exclusions" | "css-featurequeries" | "css-file-selector-button" | "css-filter-function" | "css-filters" | "css-first-letter" | "css-first-line" | "css-fixed" | "css-focus-visible" | "css-focus-within" | "css-font-palette" | "css-font-rendering-controls" | "css-font-stretch" | "css-gencontent" | "css-gradients" | "css-grid" | "css-grid-animation" | "css-hanging-punctuation" | "css-has" | "css-hyphens" | "css-image-orientation" | "css-image-set" | "css-in-out-of-range" | "css-indeterminate-pseudo" | "css-initial-letter" | "css-initial-value" | "css-lch-lab" | "css-letter-spacing" | "css-line-clamp" | "css-logical-props" | "css-marker-pseudo" | "css-masks" | "css-matches-pseudo" | "css-math-functions" | "css-media-interaction" | "css-media-range-syntax" | "css-media-resolution" | "css-media-scripting" | "css-mediaqueries" | "css-mixblendmode" | "css-motion-paths" | "css-namespaces" | "css-nesting" | "css-not-sel-list" | "css-nth-child-of" | "css-opacity" | "css-optional-pseudo" | "css-overflow" | "css-overflow-anchor" | "css-overflow-overlay" | "css-overscroll-behavior" | "css-page-break" | "css-paged-media" | "css-paint-api" | "css-placeholder" | "css-placeholder-shown" | "css-print-color-adjust" | "css-read-only-write" | "css-rebeccapurple" | "css-reflections" | "css-regions" | "css-relative-colors" | "css-repeating-gradients" | "css-resize" | "css-revert-value" | "css-rrggbbaa" | "css-scroll-behavior" | "css-scroll-timeline" | "css-scrollbar" | "css-sel2" | "css-sel3" | "css-selection" | "css-shapes" | "css-snappoints" | "css-sticky" | "css-subgrid" | "css-supports-api" | "css-table" | "css-text-align-last" | "css-text-box-trim" | "css-text-indent" | "css-text-justify" | "css-text-orientation" | "css-text-spacing" | "css-textshadow" | "css-touch-action" | "css-transitions" | "css-unicode-bidi" | "css-unset-value" | "css-variables" | "css-when-else" | "css-widows-orphans" | "css-width-stretch" | "css-writing-mode" | "css-zoom" | "css3-attr" | "css3-boxsizing" | "css3-colors" | "css3-cursors" | "css3-cursors-grab" | "css3-cursors-newer" | "css3-tabsize" | "currentcolor" | "devicepixelratio" | "extended-system-fonts" | "flexbox" | "flexbox-gap" | "font-family-system-ui" | "font-feature" | "font-loading" | "font-unicode-range" | "fontface" | "fullscreen" | "getcomputedstyle" | "intrinsic-width" | "justify-content-space-evenly" | "kerning-pairs-ligatures" | "mdn-css-unicode-bidi-isolate" | "mdn-css-unicode-bidi-isolate-override" | "mdn-css-unicode-bidi-plaintext" | "mdn-text-decoration-color" | "mdn-text-decoration-line" | "mdn-text-decoration-shorthand" | "mdn-text-decoration-style" | "minmaxwh" | "multibackgrounds" | "multicolumn" | "style-scoped" | "svg-css" | "transforms2d" | "transforms3d" | "ttf" | "user-select-none" | "variable-fonts" | "viewport-unit-variants" | "viewport-units" | "wordwrap")[];
+    skipErrors?: boolean;
+}, filename?: string): CssUsageDuplex;
+import CssUsageDuplex from '../lib/stream/CssUsageDuplex.js';

types/lib/BrowserSelection.d.ts

@@ -51,7 +51,3 @@ /**
      */
-    filterStats(stats: Readonly<{
-        [agentID: string]: Readonly<{
-            [version: string]: string;
-        }>;
-    }>): Filter<Record<string, Record<string, string>>>;
+    filterStats(stats: import('caniuse-lite').StatsByAgentID): Filter<Record<string, Record<string, string>>>;
     /**
@@ -516,2 +512,2 @@ * Get data on CSS features not supported by the given autoprefixer-like
 };
-import * as caniuse from "caniuse-lite";
+import * as caniuse from 'caniuse-lite';

types/lib/DoIUse.d.ts

@@ -14,17 +14,15 @@ /** @typedef {import('../data/features.js').FeatureKeys} FeatureKeys */
  */
+/**
+ * @typedef {Object} DoIUseOptions
+ * @prop {ConstructorParameters<typeof BrowserSelection>[0]} [browsers]
+ * @prop {FeatureKeys[]} [ignore]
+ * @prop {OnFeatureUsage} [onFeatureUsage]
+ * @prop {string[]} [ignoreFiles]
+ */
 export default class DoIUse {
     static default: any;
     /**
-     * @param {Object} [options]
-     * @param {ConstructorParameters<typeof BrowserSelection>[0]} [options.browsers]
-     * @param {FeatureKeys[]} [options.ignore]
-     * @param {OnFeatureUsage} [options.onFeatureUsage]
-     * @param {string[]} [options.ignoreFiles]
+     * @param {DoIUseOptions} [optionsOrBrowserQuery]
      */
-    constructor(options?: {
-        browsers?: [query?: string | readonly string[], from?: string | false][0];
-        ignore?: FeatureKeys[];
-        onFeatureUsage?: OnFeatureUsage;
-        ignoreFiles?: string[];
-    });
+    constructor(optionsOrBrowserQuery?: DoIUseOptions);
     browserQuery: string | readonly string[];
@@ -35,6 +33,6 @@ onFeatureUsage: OnFeatureUsage;
     /**
-     * @param {Object} [opts]
-     * @param {ConstructorParameters<typeof BrowserSelection>[1]} [opts.from]
+     * @param {Object} [options]
+     * @param {ConstructorParameters<typeof BrowserSelection>[1]} [options.from]
      */
-    info(opts?: {
+    info(options?: {
         from?: [query?: string | readonly string[], from?: string | false][1];
@@ -45,3 +43,3 @@ }): {
     };
-    postcss(root: import("postcss").Root, result: import("postcss").Result): void | Promise<void>;
+    postcss(root: import("postcss/lib/root.js").default, result: import("postcss/lib/result.js").default): void | Promise<void>;
 }
@@ -56,1 +54,7 @@ export type FeatureKeys = import('../data/features.js').FeatureKeys;
 export type OnFeatureUsage = (result: OnFeatureUsageArguments) => any;
+export type DoIUseOptions = {
+    browsers?: [query?: string | readonly string[], from?: string | false][0];
+    ignore?: FeatureKeys[];
+    onFeatureUsage?: OnFeatureUsage;
+    ignoreFiles?: string[];
+};

types/lib/stream/CssUsageDuplex.d.ts

 /** @typedef {import('../../data/features.js').FeatureKeys} FeatureKeys */
-export default class CssUsageDuplex {
+export default class CssUsageDuplex extends Duplexify.Duplexify {
     /**
@@ -8,3 +8,3 @@ * @param {Object} options
      * @param {boolean} [options.skipErrors]
-     * @param {string} [filename]  Filename for outputting source code locations.
+     * @param {string} [filename] Filename for outputting source code locations.
      */
@@ -18,1 +18,2 @@ constructor(options: {
 export type FeatureKeys = import('../../data/features.js').FeatureKeys;
+import Duplexify from 'duplexify';

types/lib/stream/RuleUsageTransform.d.ts

@@ -26,2 +26,2 @@ /** @typedef {import('../../data/features.js').FeatureKeys} FeatureKeys */
 export type SourceMapTransformation = import('./SourceMapTransform.js').SourceMapTransformation;
-import { Transform } from "stream";
+import { Transform } from 'node:stream';

types/lib/stream/SourceMapTransform.d.ts

@@ -22,2 +22,2 @@ /**
 };
-import { Transform } from "stream";
+import { Transform } from 'node:stream';

utils/kebabToCamel.js

 /**
  * given a kebab-case string, returns a camelCase string
- * @param {string} str the kebab-case string
+ * @param {string} kebab the kebab-case string
  * @return {string} the camelCase string
  */
-export function kebabToCamel(str) {
-  return str.replace(/-([a-z])/g, (match, letter) => letter.toUpperCase());
+export function kebabToCamel(kebab) {
+  return kebab.replaceAll(/-([a-z])/g, (match, letter) => letter.toUpperCase());
 }

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