37 lines
996 B
JavaScript
37 lines
996 B
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = minifySvg;
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var _helpers = require("../helpers.cjs");
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/** Minify SVG with SVGO */
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async function minifySvg(tree, options, svgoOptions = {}) {
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const svgo = await (0, _helpers.optionalImport)('svgo');
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if (!svgo) return tree;
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tree.match({
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tag: 'svg'
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}, node => {
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let svgStr = tree.render(node, {
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closingSingleTag: 'slash',
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quoteAllAttributes: true
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});
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try {
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const result = svgo.optimize(svgStr, svgoOptions);
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node.tag = false;
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node.attrs = {};
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// result.data is a string, we need to cast it to an array
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node.content = [result.data];
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return node;
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} catch (error) {
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console.error('htmlnano fails to minify the svg:');
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console.error(error);
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if (error.name === 'SvgoParserError') {
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console.error(error.toString());
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}
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// We return the node as-is
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return node;
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}
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});
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return tree;
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}
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