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lucide/scripts/build/generateIconFiles.js

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/* eslint-disable import/no-extraneous-dependencies */
import fs from 'fs';
import path from 'path';
import prettier from 'prettier';
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import { promises } from 'stream';
import { toPascalCase } from '../helpers';
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export default function({ iconNodes, outputDirectory, template, showLog = true, iconFileExtention = '.js' }) {
const icons = Object.keys(iconNodes);
const iconsDistDirectory = path.join(outputDirectory, `icons`);
if (!fs.existsSync(iconsDistDirectory)) {
fs.mkdirSync(iconsDistDirectory);
}
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const writeIconFiles = icons.map(async iconName => {
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const location = path.join(iconsDistDirectory, `${iconName}${iconFileExtention}`);
const componentName = toPascalCase(iconName);
let { children } = iconNodes[iconName];
children = children.map(({name, attributes}) => ([name, attributes]))
const elementTemplate = template({ componentName, iconName, children });
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await fs.promises.writeFile(location, prettier.format(elementTemplate, { singleQuote: true, trailingComma: 'all', parser: 'babel' }), 'utf-8');
});
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Promise.all(writeIconFiles)
.then(() => {
if(showLog) {
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console.log('Successfully built', icons.length, 'icons.');
}
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})
.catch((error) => {
throw new Error(`Something went wrong generating icon files,\n ${error}`)
})
}