@ikona/cli
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34 lines (33 loc) • 1.02 kB
JavaScript
// src/icons/generate-svg-sprite.ts
import { parse } from "node-html-parser";
function generateSvgSprite(iconsData) {
const symbols = iconsData.map((iconData) => {
const input = iconData.content;
const root = parse(input);
const svg = root.querySelector("svg");
if (!svg)
throw new Error("No SVG element found");
svg.tagName = "symbol";
svg.setAttribute("id", iconData.name);
svg.removeAttribute("xmlns");
svg.removeAttribute("xmlns:xlink");
svg.removeAttribute("version");
svg.removeAttribute("width");
svg.removeAttribute("height");
return svg.toString().trim();
});
return [
`<?xml version="1.0" encoding="UTF-8"?>`,
`<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="0" height="0">`,
`<defs>`,
// for semantics: https://developer.mozilla.org/en-US/docs/Web/SVG/Element/defs
...symbols,
`</defs>`,
`</svg>`,
""
// trailing newline
].join("\n");
}
export {
generateSvgSprite
};