Merge branch 'main' of https://github.com/lucide-icons/lucide into backwards-compatible-classnames

icons/bell-electric.svg

@@ -14,5 +14,5 @@
   <path d="M9 9h.01" />
   <circle cx="20" cy="16" r="2" />
   <circle cx="9" cy="9" r="7" />
-  <rect x="4" y="16" width="10" height="6" rx="2" />
+  <rect width="10" height="6" x="4" y="16" rx="2" />
 </svg>

icons/clipboard-paste.svg

@@ -13,5 +13,5 @@
   <path d="M16 4h2a2 2 0 0 1 2 2v1.344" />
   <path d="m17 18 4-4-4-4" />
   <path d="M8 4H6a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h12a2 2 0 0 0 1.793-1.113" />
-  <rect x="8" y="2" width="8" height="4" rx="1" />
+  <rect width="8" height="4" x="8" y="2" rx="1" />
 </svg>

icons/cpu.svg

@@ -21,6 +21,6 @@
   <path d="M20 7h2" />
   <path d="M7 20v2" />
   <path d="M7 2v2" />
-  <rect x="4" y="4" width="16" height="16" rx="2" />
-  <rect x="8" y="8" width="8" height="8" rx="1" />
+  <rect width="16" height="16" x="4" y="4" rx="2" />
+  <rect width="8" height="8" x="8" y="8" rx="1" />
 </svg>

icons/decimals-arrow-left.svg

@@ -12,5 +12,5 @@
   <path d="m13 21-3-3 3-3" />
   <path d="M20 18H10" />
   <path d="M3 11h.01" />
-  <rect x="6" y="3" width="5" height="8" rx="2.5" />
+  <rect width="5" height="8" x="6" y="3" rx="2.5" />
 </svg>

icons/decimals-arrow-right.svg

@@ -12,6 +12,6 @@
   <path d="M10 18h10" />
   <path d="m17 21 3-3-3-3" />
   <path d="M3 11h.01" />
-  <rect x="15" y="3" width="5" height="8" rx="2.5" />
-  <rect x="6" y="3" width="5" height="8" rx="2.5" />
+  <rect width="5" height="8" x="15" y="3" rx="2.5" />
+  <rect width="5" height="8" x="6" y="3" rx="2.5" />
 </svg>

icons/door-closed-locked.svg

@@ -13,5 +13,5 @@
   <path d="M18 9V6a2 2 0 0 0-2-2H8a2 2 0 0 0-2 2v14" />
   <path d="M2 20h8" />
   <path d="M20 17v-2a2 2 0 1 0-4 0v2" />
-  <rect x="14" y="17" width="8" height="5" rx="1" />
+  <rect width="8" height="5" x="14" y="17" rx="1" />
 </svg>

icons/mail.svg

@@ -10,5 +10,5 @@
   stroke-linejoin="round"
 >
   <path d="m22 7-8.991 5.727a2 2 0 0 1-2.009 0L2 7" />
-  <rect x="2" y="4" width="20" height="16" rx="2" />
+  <rect width="20" height="16" x="2" y="4" rx="2" />
 </svg>

icons/palette.svg

@@ -10,8 +10,8 @@
   stroke-linejoin="round"
 >
   <path d="M12 22a1 1 0 0 1 0-20 10 9 0 0 1 10 9 5 5 0 0 1-5 5h-2.25a1.75 1.75 0 0 0-1.4 2.8l.3.4a1.75 1.75 0 0 1-1.4 2.8z" />
-  <circle cx="13.5" cy="6.5" r=".5" fill="currentColor" />
-  <circle cx="17.5" cy="10.5" r=".5" fill="currentColor" />
-  <circle cx="6.5" cy="12.5" r=".5" fill="currentColor" />
-  <circle cx="8.5" cy="7.5" r=".5" fill="currentColor" />
+  <circle cx="13.5" cy="6.5" r=".5" />
+  <circle cx="17.5" cy="10.5" r=".5" />
+  <circle cx="6.5" cy="12.5" r=".5" />
+  <circle cx="8.5" cy="7.5" r=".5" />
 </svg>

icons/ruler-dimension-line.svg

@@ -15,5 +15,5 @@
   <path d="M20 8V4" />
   <path d="M4 8V4" />
   <path d="M8 15v-3.014" />
-  <rect x="3" y="12" width="18" height="7" rx="1" />
+  <rect width="18" height="7" x="3" y="12" rx="1" />
 </svg>

packages/lucide-preact/package.json

@@ -39,6 +39,7 @@
     "build:icons": "build-icons --output=./src --templateSrc=./scripts/exportTemplate.mjs --renderUniqueKey --withAliases --aliasesFileExtension=.ts --iconFileExtension=.ts --exportFileName=index.ts",
     "build:bundles": "rollup -c ./rollup.config.mjs",
     "test": "pnpm build:icons && vitest run",
+    "test:update": "vitest run -u",
     "version": "pnpm version --git-tag-version=false"
   },
   "devDependencies": {

packages/lucide-preact/scripts/exportTemplate.mjs

@@ -8,6 +8,7 @@ export default async ({
   getSvg,
   deprecated,
   deprecationReason,
+  iconNameAliases,
 }) => {
   const svgContents = await getSvg();
   const svgBase64 = base64SVG(svgContents);
@@ -26,7 +27,9 @@ import createLucideIcon from '../createLucideIcon';
  * @returns {JSX.Element} JSX Element
  * ${deprecated ? `@deprecated ${deprecationReason}` : ''}
  */
-const ${componentName} = createLucideIcon('${iconName}', ${JSON.stringify(children)});
+const ${componentName} = createLucideIcon('${componentName}', ${JSON.stringify(children)}${
+  iconNameAliases != null ? `, ${JSON.stringify(iconNameAliases)}` : ''
+});
 
 export default ${componentName};
 `;

packages/lucide-preact/src/createLucideIcon.ts

@@ -1,5 +1,5 @@
 import { h, type JSX } from 'preact';
-import { mergeClasses, toKebabCase, toPascalCase } from '@lucide/shared';
+import { createLucideClassNames, mergeClasses, toKebabCase, toPascalCase } from '@lucide/shared';
 import Icon from './Icon';
 import type { IconNode, LucideIcon, LucideProps } from './types';
 
@@ -9,7 +9,12 @@ import type { IconNode, LucideIcon, LucideProps } from './types';
  * @param {array} iconNode
  * @returns {FunctionComponent} LucideIcon
  */
-const createLucideIcon = (iconName: string, iconNode: IconNode): LucideIcon => {
+const createLucideIcon = (iconName: string, iconNode: IconNode, aliasNames: string[] = []): LucideIcon => {
+  const lucideClassNames = createLucideClassNames([
+    iconName,
+    ...aliasNames,
+  ]);
+
   const Component = ({ class: classes = '', children, ...props }: LucideProps) =>
     h(
       Icon,
@@ -17,8 +22,8 @@ const createLucideIcon = (iconName: string, iconNode: IconNode): LucideIcon => {
         ...props,
         iconNode,
         class: mergeClasses<string | JSX.SignalLike<string | undefined>>(
+          lucideClassNames,
           `lucide-${toKebabCase(toPascalCase(iconName))}`,
-          `lucide-${toKebabCase(iconName)}`,
           classes,
         ),
       },

packages/lucide-preact/tests/__snapshots__/createLucideIcon.spec.tsx.snap

@@ -58,7 +58,7 @@ exports[`Using createLucideIcon > should create a component from an iconNode wit
 
 exports[`Using createLucideIcon > should include backwards compatible className 1`] = `
 <svg
-  class="lucide lucide-layout2 lucide-layout-2"
+  class="lucide lucide-layout-2 lucide-layout2"
   fill="none"
   height="24"
   stroke="currentColor"

packages/lucide-preact/tests/__snapshots__/lucide-preact.spec.tsx.snap

@@ -10,7 +10,7 @@ exports[`Using lucide icon components > should adjust the size, stroke color and
      stroke-width="4"
      stroke-linecap="round"
      stroke-linejoin="round"
-     class="lucide lucide-grid3x3 lucide-grid-3x3"
+     class="lucide lucide-grid3x3 lucide-grid lucide-grid-3-x-3 lucide-grid3x3"
 >
   <rect width="18"
         height="18"
@@ -40,7 +40,7 @@ exports[`Using lucide icon components > should not scale the strokeWidth when ab
      stroke-width="1"
      stroke-linecap="round"
      stroke-linejoin="round"
-     class="lucide lucide-grid3x3 lucide-grid-3x3"
+     class="lucide lucide-grid3x3 lucide-grid lucide-grid-3-x-3 lucide-grid3x3"
 >
   <rect width="18"
         height="18"
@@ -70,7 +70,7 @@ exports[`Using lucide icon components > should render an component 1`] = `
      stroke-width="2"
      stroke-linecap="round"
      stroke-linejoin="round"
-     class="lucide lucide-grid3x3 lucide-grid-3x3"
+     class="lucide lucide-grid3x3 lucide-grid lucide-grid-3-x-3 lucide-grid3x3"
 >
   <rect width="18"
         height="18"

packages/lucide-preact/tests/lucide-preact.spec.tsx

@@ -70,6 +70,16 @@ describe('Using lucide icon components', () => {
     expect(PenIconRenderedHTML).toBe(Edit2Container.innerHTML);
   });
 
+  it('should render the alias icon name classNames', () => {
+    const { container } = render(
+      <Pen />,
+    );
+
+    const PenIcon = container.firstChild;
+
+    expect(PenIcon).toHaveClass('lucide-edit-2');
+  })
+
   it('should not scale the strokeWidth when absoluteStrokeWidth is set', () => {
     const { container } = render(
       <Grid

packages/lucide-react/package.json

@@ -47,6 +47,7 @@
     "typecheck": "tsc",
     "typecheck:watch": "tsc -w",
     "test": "pnpm build:icons && vitest run",
+    "test:update": "vitest run -u",
     "test:watch": "vitest watch",
     "version": "pnpm version --git-tag-version=false"
   },

packages/lucide-react/scripts/exportTemplate.mjs

@@ -8,6 +8,7 @@ export default async ({
   getSvg,
   deprecated,
   deprecationReason,
+  iconNameAliases,
 }) => {
   const svgContents = await getSvg();
   const svgBase64 = base64SVG(svgContents);
@@ -29,7 +30,9 @@ export const __iconNode: IconNode = ${JSON.stringify(children)}
  * @returns {JSX.Element} JSX Element
  * ${deprecated ? `@deprecated ${deprecationReason}` : ''}
  */
-const ${componentName} = createLucideIcon('${iconName}', __iconNode);
+const ${componentName} = createLucideIcon('${iconName}', __iconNode${
+  iconNameAliases != null ? `, ${JSON.stringify(iconNameAliases)}` : ''
+});
 
 export default ${componentName};
 `;

packages/lucide-react/src/createLucideIcon.ts

@@ -1,5 +1,5 @@
 import { createElement, forwardRef } from 'react';
-import { mergeClasses, toKebabCase, toPascalCase } from '@lucide/shared';
+import { mergeClasses, createLucideClassNames, toPascalCase, toKebabCase } from '@lucide/shared';
 import { IconNode, LucideProps } from './types';
 import Icon from './Icon';
 
@@ -9,14 +9,19 @@ import Icon from './Icon';
  * @param {array} iconNode
  * @returns {ForwardRefExoticComponent} LucideIcon
  */
-const createLucideIcon = (iconName: string, iconNode: IconNode) => {
+const createLucideIcon = (iconName: string, iconNode: IconNode, aliasNames: string[] = []) => {
+  const lucideClassNames = createLucideClassNames([
+    iconName,
+    ...aliasNames,
+  ]);
+
   const Component = forwardRef<SVGSVGElement, LucideProps>(({ className, ...props }, ref) =>
     createElement(Icon, {
       ref,
       iconNode,
       className: mergeClasses(
         `lucide-${toKebabCase(toPascalCase(iconName))}`,
-        `lucide-${iconName}`,
+        lucideClassNames,
         className,
       ),
       ...props,

packages/lucide-react/tests/__snapshots__/createLucideIcon.spec.tsx.snap

@@ -2,8 +2,7 @@
 
 exports[`Using createLucideIcon > should create a component from an iconNode 1`] = `
 <svg
-  aria-hidden="true"
-  class="lucide lucide-air-vent lucide-AirVent"
+  class="lucide lucide-air-vent"
   fill="none"
   height="24"
   stroke="currentColor"

packages/lucide-react/tests/__snapshots__/lucide-react.spec.tsx.snap

@@ -10,8 +10,7 @@ exports[`Using lucide icon components > should adjust the size, stroke color and
      stroke-width="4"
      stroke-linecap="round"
      stroke-linejoin="round"
-     class="lucide lucide-grid3x3 lucide-grid-3x3"
-     aria-hidden="true"
+     class="lucide lucide-grid3x3 lucide-grid-3x3 lucide-grid lucide-grid-3-x-3"
 >
   <rect width="18"
         height="18"
@@ -41,8 +40,7 @@ exports[`Using lucide icon components > should not scale the strokeWidth when ab
      stroke-width="1"
      stroke-linecap="round"
      stroke-linejoin="round"
-     class="lucide lucide-grid3x3 lucide-grid-3x3"
-     aria-hidden="true"
+     class="lucide lucide-grid3x3 lucide-grid-3x3 lucide-grid lucide-grid-3-x-3"
 >
   <rect width="18"
         height="18"
@@ -72,8 +70,7 @@ exports[`Using lucide icon components > should render an component 1`] = `
      stroke-width="2"
      stroke-linecap="round"
      stroke-linejoin="round"
-     class="lucide lucide-grid3x3 lucide-grid-3x3"
-     aria-hidden="true"
+     class="lucide lucide-grid3x3 lucide-grid-3x3 lucide-grid lucide-grid-3-x-3"
 >
   <rect width="18"
         height="18"

packages/lucide-react/tests/lucide-react.spec.tsx

@@ -69,6 +69,16 @@ describe('Using lucide icon components', () => {
     expect(PenIconRenderedHTML).toBe(Edit2Container.innerHTML);
   });
 
+  it('should render the alias icon name classNames', () => {
+    const { container } = render(
+      <Pen />,
+    );
+
+    const PenIcon = container.firstChild;
+
+    expect(PenIcon).toHaveClass('lucide-edit-2');
+  })
+
   it('should not scale the strokeWidth when absoluteStrokeWidth is set', () => {
     const { container, getByTestId } = render(
       <Grid

packages/lucide-solid/package.json

@@ -63,6 +63,7 @@
     "build:bundle": "rollup -c rollup.config.mjs",
     "build:icons": "build-icons --output=./src --templateSrc=./scripts/exportTemplate.mjs --renderUniqueKey --withAliases --separateAliasesFile --aliasesFileExtension=.ts --iconFileExtension=.tsx --exportFileName=index.ts",
     "test": "pnpm build:icons && vitest run",
+    "test:update": "vitest run -u",
     "version": "pnpm version --git-tag-version=false"
   },
   "devDependencies": {

packages/lucide-solid/scripts/exportTemplate.mjs

@@ -8,6 +8,7 @@ export default async ({
   getSvg,
   deprecated,
   deprecationReason,
+  iconNameAliases,
 }) => {
   const svgContents = await getSvg();
   const svgBase64 = base64SVG(svgContents);
@@ -30,7 +31,9 @@ const iconNode: IconNode = ${JSON.stringify(children)};
  * ${deprecated ? `@deprecated ${deprecationReason}` : ''}
  */
 const ${componentName} = (props: LucideProps) => (
-  <Icon {...props} iconNode={iconNode} name="${iconName}" />
+  <Icon {...props} name="${iconName}" iconNode={iconNode}${
+    iconNameAliases != null ? ` aliasNames={${JSON.stringify(iconNameAliases)}}` : ''
+  } />
 )
 
 export default ${componentName};

packages/lucide-solid/src/Icon.tsx

@@ -2,11 +2,12 @@ import { For, splitProps } from 'solid-js';
 import { Dynamic } from 'solid-js/web';
 import defaultAttributes from './defaultAttributes';
 import { IconNode, LucideProps } from './types';
-import { mergeClasses, toKebabCase, toPascalCase } from '@lucide/shared';
+import { mergeClasses, toKebabCase, createLucideClassNames, toPascalCase } from '@lucide/shared';
 
 interface IconProps {
   name?: string;
   iconNode: IconNode;
+  aliasNames?: string[];
 }
 
 const Icon = (props: LucideProps & IconProps) => {
@@ -19,6 +20,7 @@ const Icon = (props: LucideProps & IconProps) => {
     'name',
     'iconNode',
     'absoluteStrokeWidth',
+    'aliasNames'
   ]);
 
   return (
@@ -42,6 +44,7 @@ const Icon = (props: LucideProps & IconProps) => {
               `lucide-${toKebabCase(localProps.name)}`,
             ]
           : []),
+          localProps.aliasNames != null ? createLucideClassNames(localProps.aliasNames) : undefined,
         localProps.class != null ? localProps.class : '',
       )}
       {...rest}

packages/lucide-solid/tests/__snapshots__/lucide-solid.spec.tsx.snap

@@ -10,8 +10,7 @@ exports[`Using lucide icon components > should adjust the size, stroke color and
      height="48"
      stroke="red"
      stroke-width="4"
-     class="lucide lucide-icon lucide-grid3x3 lucide-grid-3x3"
-     data-testid="grid-icon"
+     class="lucide lucide-icon lucide-grid3x3 lucide-grid lucide-grid-3-x-3"
 >
   <rect width="18"
         height="18"
@@ -50,8 +49,7 @@ exports[`Using lucide icon components > should not scale the strokeWidth when ab
      height="48"
      stroke="red"
      stroke-width="1"
-     class="lucide lucide-icon lucide-grid3x3 lucide-grid-3x3"
-     data-testid="grid-icon"
+     class="lucide lucide-icon lucide-grid3x3 lucide-grid lucide-grid-3-x-3"
 >
   <rect width="18"
         height="18"
@@ -90,7 +88,7 @@ exports[`Using lucide icon components > should render a component 1`] = `
      height="24"
      stroke="currentColor"
      stroke-width="2"
-     class="lucide lucide-icon lucide-grid3x3 lucide-grid-3x3"
+     class="lucide lucide-icon lucide-grid3x3 lucide-grid lucide-grid-3-x-3"
 >
   <rect width="18"
         height="18"

packages/lucide-solid/tests/lucide-solid.spec.tsx

@@ -10,31 +10,27 @@ describe('Using lucide icon components', () => {
   });
 
   it('should adjust the size, stroke color and stroke width', async () => {
-    const testId = 'grid-icon';
     const { container, getByTestId } = render(() => (
       <Grid
-        data-testid={testId}
         size={48}
         color="red"
         strokeWidth={4}
       />
     ));
 
-    const { attributes } = (await getByTestId(testId)) as unknown as {
-      attributes: Record<string, { value: string }>;
-    };
-    expect(attributes.stroke.value).toBe('red');
-    expect(attributes.width.value).toBe('48');
-    expect(attributes.height.value).toBe('48');
-    expect(attributes['stroke-width'].value).toBe('4');
+    const gridIcon = container.firstChild as SVGElement;
+
+    expect(gridIcon).toHaveAttribute('width', '48');
+    expect(gridIcon).toHaveAttribute('height', '48');
+    expect(gridIcon).toHaveAttribute('stroke', 'red');
+    expect(gridIcon).toHaveAttribute('stroke-width', '4');
+
     expect(container.innerHTML).toMatchSnapshot();
   });
 
   it('should render the alias icon', () => {
-    const testId = 'pen-icon';
     const { container } = render(() => (
       <Pen
-        data-testid={testId}
         size={48}
         stroke="red"
         strokeWidth={4}
@@ -47,7 +43,6 @@ describe('Using lucide icon components', () => {
 
     const { container: Edit2Container } = render(() => (
       <Edit2
-        data-testid={testId}
         size={48}
         stroke="red"
         strokeWidth={4}
@@ -57,24 +52,31 @@ describe('Using lucide icon components', () => {
     expect(PenIconRenderedHTML).toBe(Edit2Container.innerHTML);
   });
 
+  it('should render the alias icon name classNames', () => {
+    const { container } = render(() => (
+      <Pen />
+    ));
+
+    const PenIcon = container.firstChild;
+
+    expect(PenIcon).toHaveClass('lucide-edit-2');
+  })
+
   it('should not scale the strokeWidth when absoluteStrokeWidth is set', () => {
-    const testId = 'grid-icon';
     const { container, getByTestId } = render(() => (
       <Grid
-        data-testid={testId}
         size={48}
         color="red"
         absoluteStrokeWidth
       />
     ));
 
-    const { attributes } = getByTestId(testId) as unknown as {
-      attributes: Record<string, { value: string }>;
-    };
-    expect(attributes.stroke.value).toBe('red');
-    expect(attributes.width.value).toBe('48');
-    expect(attributes.height.value).toBe('48');
-    expect(attributes['stroke-width'].value).toBe('1');
+    const gridIcon = container.firstChild as SVGElement;
+
+    expect(gridIcon).toHaveAttribute('stroke-width', '1');
+    expect(gridIcon).toHaveAttribute('width', '48');
+    expect(gridIcon).toHaveAttribute('height', '48');
+    expect(gridIcon).toHaveAttribute('stroke', 'red');
 
     expect(container.innerHTML).toMatchSnapshot();
   });

packages/lucide-static/scripts/exportTemplate.mjs

@@ -1,15 +1,17 @@
 /* eslint-disable import/no-extraneous-dependencies */
 import base64SVG from '@lucide/build-icons/utils/base64SVG.mjs';
 
-export default async ({ componentName, iconName, getSvg, deprecated, deprecationReason }) => {
+export default async ({ componentName, iconName, getSvg, deprecated, deprecationReason, iconNameAliases = [] }) => {
   let svgContents = await getSvg();
   const svgBase64 = base64SVG(svgContents);
 
+  const iconClassNames = [iconName, ...iconNameAliases].map((aliasName) => `lucide-${aliasName}`).join(' ')
+
   svgContents = svgContents.replace(
     '<svg',
     `
 <svg
-  class="lucide lucide-${iconName}"`,
+  class="lucide ${iconClassNames}"`,
   );
 
   return `

packages/lucide-svelte/scripts/exportTemplate.mjs

@@ -9,6 +9,7 @@ export default async ({
   getSvg,
   deprecated,
   deprecationReason,
+  iconNameAliases
 }) => {
   const svgContents = await getSvg();
   const svgBase64 = base64SVG(svgContents);
@@ -36,7 +37,9 @@ const iconNode: IconNode = ${JSON.stringify(children)};
  */
 </script>
 
-<Icon name="${iconName}" {...$$props} iconNode={iconNode}>
+<Icon name="${iconName}" {...$$props} iconNode={iconNode}${
+    iconNameAliases != null ? ` aliasNames={${JSON.stringify(iconNameAliases)}}` : ''
+}>
   <slot/>
 </Icon>
 `;

packages/lucide-svelte/src/Icon.svelte

@@ -8,6 +8,7 @@
   export let strokeWidth: number | string = 2
   export let absoluteStrokeWidth: boolean = false
   export let iconNode: IconNode = []
+  export let aliasNames: string[] = []
 
   const mergeClasses = <ClassType = string | undefined | null>(
     ...classes: ClassType[]
@@ -34,6 +35,7 @@
       'lucide-icon',
       'lucide',
       name ? `lucide-${name}`: '',
+      ...aliasNames.map(alias => `lucide-${alias}`),
       $$props.class
     )
   }

packages/lucide-svelte/tests/lucide-svelte.spec.ts

@@ -70,6 +70,14 @@ describe('Using lucide icon components', () => {
     expect(PenIconRenderedHTML).toBe(Edit2Container.innerHTML);
   });
 
+  it('should render the alias icon name classNames', () => {
+    const { container } = render(Pen);
+
+    const PenIcon = container.firstChild;
+
+    expect(PenIcon).toHaveClass('lucide-edit-2');
+  })
+
   it('should not scale the strokeWidth when absoluteStrokeWidth is set', () => {
     const testId = 'smile-icon';
     const { container, getByTestId } = render(Smile, {

packages/lucide-vue-next/src/createLucideIcon.ts

@@ -12,7 +12,7 @@ import Icon from './Icon';
  * @returns {FunctionalComponent} LucideIcon
  */
 const createLucideIcon =
-  (iconName: string, iconNode: IconNode): FunctionalComponent<LucideProps> =>
+  (iconName: string, iconNode: IconNode, aliasNames: string[] = []): FunctionalComponent<LucideProps> =>
   (props, { slots }) =>
     h(
       Icon,

packages/shared/src/utils.ts

@@ -50,6 +50,22 @@ export const mergeClasses = <ClassType = string | undefined | null>(...classes:
     .join(' ')
     .trim();
 
+/**
+ * Create list of lucide icon names
+ *
+ * @param {array} classes
+ * @returns {string} A string of classes
+ */
+export const createLucideClassNames = (iconNames?: string[]) => {
+  if (iconNames == null) {
+    return '';
+  }
+
+  return iconNames
+    .map((aliasName) => `lucide-${toKebabCase(aliasName)}`)
+    .join(' ')
+    .trim();
+
 /**
  * Check if a component has an accessibility prop
  *

tools/build-icons/building/generateIconFiles.mjs

@@ -40,6 +40,13 @@ function generateIconFiles({
         })
       : '';
 
+    const iconNameAliases = iconMetaData[iconName]?.aliases?.map((alias) => {
+      if (typeof alias === 'string') {
+        return alias;
+      }
+      return alias.name;
+    });
+
     const elementTemplate = await template({
       componentName,
       iconName,
@@ -47,6 +54,7 @@ function generateIconFiles({
       getSvg,
       deprecated,
       deprecationReason,
+      iconNameAliases
     });
 
     const output = pretty