Files
lucide/packages/angular/scripts/exportTemplate.mts
Karsa 032abc5e31 feat(packages/angular): switched to self-describing IconData object from separate node+name – no more toKebabCase hackery
feat(packages/angular): renamed LucideIconComponentType => LucideIcon, and LucideIcon => LucideDynamicIcon
feat(packages/angular): added backwards compatible CSS class support
feat(packages/angular): switched to vector-effect: non-scaling-stroke implementation from computed stroke width
feat(packages/angular): rewrote icon provider to only accept a list of self-described icons – no more toKebabCase hackery & as an added bonus automatic backwards compatible alias support 🚀
feat(packages/angular): added legacy icon node helper function for passing legacy icons to providers
test(packages/angular): added unit tests on LUCIDE_CONFIG provider usage
2026-02-23 13:20:12 +01:00

71 lines
2.3 KiB
TypeScript

import base64SVG from '@lucide/build-icons/utils/base64SVG';
import defineExportTemplate from '@lucide/build-icons/utils/defineExportTemplate';
import { toPascalCase } from '@lucide/helpers';
export default defineExportTemplate(async ({
componentName,
iconName,
children,
getSvg,
deprecated,
deprecationReason,
aliases = [],
}) => {
const svgContents = await getSvg();
const svgBase64 = base64SVG(svgContents);
const angularComponentName = `Lucide${componentName}`;
const selectors = [`svg[lucide${toPascalCase(iconName)}]`];
const aliasComponentNames: string[] = [];
const aliasNames = aliases.map(alias => typeof alias === 'string' ? alias : alias.name);
for (const alias of aliasNames) {
const aliasComponentName = `Lucide${toPascalCase(alias)}`;
const aliasSelector = `svg[lucide${toPascalCase(alias)}]`;
if (!selectors.includes(aliasSelector)) {
selectors.push(aliasSelector);
}
if (aliasComponentName !== angularComponentName && !aliasComponentNames.includes(aliasComponentName)) {
aliasComponentNames.push(aliasComponentName);
}
}
return `\
import { LucideIconData } from '../types';
import { LucideIconBase } from '../lucide-icon-base';
import { Component, signal } from '@angular/core';
/**
* @component @name ${componentName}
* @description Lucide SVG icon component, renders SVG Element with children.
*
* @preview ![img](data:image/svg+xml;base64,${svgBase64}) - https://lucide.dev/icons/${iconName}
* @see https://lucide.dev/guide/packages/angular - Documentation
*
* @param {Object} props - Lucide icons props and any valid SVG attribute
* ${deprecated ? `@deprecated ${deprecationReason}` : ''}
*/
@Component({
selector: '${selectors.join(', ')}',
templateUrl: '../lucide-icon.html',
standalone: true,
})
export class ${angularComponentName} extends LucideIconBase {
static readonly icon: LucideIconData = ${JSON.stringify({
name: iconName,
node: children,
...(aliasNames.length > 0 && { aliases: aliasNames }),
})};
protected override readonly icon = signal(${angularComponentName}.icon);
}
${aliasComponentNames.map((aliasComponentName) => {
return `
/**
* @deprecated
* @see ${angularComponentName}
*/
export const ${aliasComponentName} = ${angularComponentName};
`;
}).join(`\n\n`)}
`;
});