mirror of
https://github.com/iconify/iconify.git
synced 2024-12-12 21:57:50 +00:00
Fix import of uncompiled Svelte component by splitting dependencies into a separate file and bundle that file
This commit is contained in:
Vjacheslav Trushkin
parent
664173e8a6
commit
5c87d82108
@ -2,7 +2,7 @@
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"name": "@iconify/svelte",
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"description": "Iconify icon component for Svelte.",
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"author": "Vjacheslav Trushkin",
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"version": "1.0.1",
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"version": "1.0.2",
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"license": "MIT",
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"bugs": "https://github.com/iconify/iconify/issues",
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"homepage": "https://github.com/iconify/iconify",
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@ -11,7 +11,7 @@
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"url": "https://github.com/iconify/iconify.git",
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"directory": "packages/svelte"
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},
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"svelte": "src/index.js",
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"svelte": "dist/Icon.svelte",
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"module": "dist/index.mjs",
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"main": "dist/index.js",
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"scripts": {
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@ -1,18 +1,45 @@
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import fs from 'fs';
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import svelte from 'rollup-plugin-svelte';
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import resolve from '@rollup/plugin-node-resolve';
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import commonjs from '@rollup/plugin-commonjs';
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import pkg from './package.json';
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// Copy Icon.svelte
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try {
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fs.mkdirSync(__dirname + '/dist');
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} catch (err) {}
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['Icon.svelte'].forEach((file) => {
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fs.writeFileSync(
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__dirname + '/dist/' + file,
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fs.readFileSync(__dirname + '/src/' + file)
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);
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});
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// Create bundle
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const name = pkg.name
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.replace(/^(@\S+\/)?(svelte-)?(\S+)/, '$3')
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.replace(/^\w/, (m) => m.toUpperCase())
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.replace(/-\w/g, (m) => m[1].toUpperCase());
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export default {
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input: 'src/index.js',
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output: [
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{ file: pkg.module, format: 'es' },
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{ file: pkg.main, format: 'umd', name },
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],
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plugins: [svelte(), resolve(), commonjs()],
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};
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export default [
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// Bundle everything
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{
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input: 'src/index.js',
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output: [
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{ file: pkg.module, format: 'es' },
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{ file: pkg.main, format: 'umd', name },
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],
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plugins: [svelte(), resolve(), commonjs()],
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},
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// Files included in Icon.svelte as bundles without dependencies
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{
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input: 'src/generate-icon.js',
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output: [
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{
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file: 'dist/generate-icon.js',
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format: 'es',
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},
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],
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plugins: [resolve(), commonjs()],
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},
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];
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@ -1,120 +1,9 @@
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<script context="module">
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import { defaults } from '@iconify/core/lib/customisations';
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import {
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flipFromString,
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alignmentFromString,
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} from '@iconify/core/lib/customisations/shorthand';
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import { rotateFromString } from '@iconify/core/lib/customisations/rotate';
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import { fullIcon } from '@iconify/core/lib/icon';
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import { iconToSVG } from '@iconify/core/lib/builder';
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import { replaceIDs } from '@iconify/core/lib/builder/ids';
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import { merge } from '@iconify/core/lib/misc/merge';
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/**
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* Default SVG attributes
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*/
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const svgDefaults = {
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'xmlns': 'http://www.w3.org/2000/svg',
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'xmlns:xlink': 'http://www.w3.org/1999/xlink',
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'aria-hidden': true,
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'focusable': false,
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'role': 'img',
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};
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</script>
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<script>
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import { generateIcon } from './generate-icon';
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// Generated data
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let data;
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// Generate icon
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function generateIcon(props) {
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let iconData = fullIcon(props.icon);
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if (!iconData) {
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return {
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attributes: svgDefaults,
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body: '',
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};
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}
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const customisations = merge(defaults, props);
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const componentProps = merge(svgDefaults);
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// Create style if missing
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let style = typeof props.style === 'string' ? props.style : '';
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// Get element properties
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for (let key in props) {
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const value = props[key];
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switch (key) {
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// Properties to ignore
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case 'icon':
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case 'style':
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break;
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// Flip as string: 'horizontal,vertical'
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case 'flip':
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flipFromString(customisations, value);
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break;
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// Alignment as string
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case 'align':
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alignmentFromString(customisations, value);
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break;
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// Color: copy to style
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case 'color':
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style = 'color: ' + value + '; ' + style;
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break;
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// Rotation as string
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case 'rotate':
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if (typeof value !== 'number') {
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customisations[key] = rotateFromString(value);
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} else {
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componentProps[key] = value;
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}
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break;
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// Remove aria-hidden
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case 'ariaHidden':
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case 'aria-hidden':
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if (value !== true && value !== 'true') {
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delete componentProps['aria-hidden'];
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}
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break;
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// Copy missing property if it does not exist in customisations
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default:
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if (defaults[key] === void 0) {
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componentProps[key] = value;
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}
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}
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}
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// Generate icon
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const item = iconToSVG(iconData, customisations);
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// Add icon stuff
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for (let key in item.attributes) {
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componentProps[key] = item.attributes[key];
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}
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if (item.inline) {
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style = 'vertical-align: -0.125em; ' + style;
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}
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// Style
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if (style !== '') {
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componentProps.style = style;
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}
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// Generate HTML
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return {
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attributes: componentProps,
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body: replaceIDs(item.body),
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};
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}
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$: {
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data = generateIcon($$props);
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}
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112
packages/svelte/src/generate-icon.js
Normal file
112
packages/svelte/src/generate-icon.js
Normal file
@ -0,0 +1,112 @@
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import { defaults } from '@iconify/core/lib/customisations';
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import {
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flipFromString,
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alignmentFromString,
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} from '@iconify/core/lib/customisations/shorthand';
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import { rotateFromString } from '@iconify/core/lib/customisations/rotate';
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import { fullIcon } from '@iconify/core/lib/icon';
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import { iconToSVG } from '@iconify/core/lib/builder';
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import { replaceIDs } from '@iconify/core/lib/builder/ids';
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import { merge } from '@iconify/core/lib/misc/merge';
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/**
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* Default SVG attributes
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*/
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const svgDefaults = {
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'xmlns': 'http://www.w3.org/2000/svg',
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'xmlns:xlink': 'http://www.w3.org/1999/xlink',
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'aria-hidden': true,
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'focusable': false,
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'role': 'img',
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};
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/**
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* Generate icon from properties
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*/
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export function generateIcon(props) {
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let iconData = fullIcon(props.icon);
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if (!iconData) {
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return {
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attributes: svgDefaults,
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body: '',
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};
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}
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const customisations = merge(defaults, props);
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const componentProps = merge(svgDefaults);
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// Create style if missing
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let style = typeof props.style === 'string' ? props.style : '';
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// Get element properties
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for (let key in props) {
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const value = props[key];
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switch (key) {
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// Properties to ignore
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case 'icon':
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case 'style':
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break;
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// Flip as string: 'horizontal,vertical'
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case 'flip':
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flipFromString(customisations, value);
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break;
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// Alignment as string
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case 'align':
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alignmentFromString(customisations, value);
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break;
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// Color: copy to style
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case 'color':
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style = 'color: ' + value + '; ' + style;
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break;
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// Rotation as string
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case 'rotate':
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if (typeof value !== 'number') {
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customisations[key] = rotateFromString(value);
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} else {
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componentProps[key] = value;
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}
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break;
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// Remove aria-hidden
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case 'ariaHidden':
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case 'aria-hidden':
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if (value !== true && value !== 'true') {
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delete componentProps['aria-hidden'];
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}
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break;
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// Copy missing property if it does not exist in customisations
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default:
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if (defaults[key] === void 0) {
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componentProps[key] = value;
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}
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}
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}
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// Generate icon
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const item = iconToSVG(iconData, customisations);
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// Add icon stuff
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for (let key in item.attributes) {
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componentProps[key] = item.attributes[key];
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}
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if (item.inline) {
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style = 'vertical-align: -0.125em; ' + style;
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}
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// Style
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if (style !== '') {
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componentProps.style = style;
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}
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// Generate HTML
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return {
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attributes: componentProps,
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body: replaceIDs(item.body),
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};
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}
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