import svgs from './svgs' import path from 'path' import fs from 'fs' import pify from 'pify' import SVGO from 'svgo' import $ from 'cheerio' const svgo = new SVGO() const readFile = pify(fs.readFile.bind(fs)) export async function buildSvg () { let result = (await Promise.all(svgs.map(async svg => { let filepath = path.join(__dirname, '../', svg.src) let content = await readFile(filepath, 'utf8') let optimized = (await svgo.optimize(content)) let $optimized = $(optimized.data) let $path = $optimized.find('path').removeAttr('fill') let $symbol = $('') .attr('id', svg.id) .attr('viewBox', `0 0 ${optimized.info.width} ${optimized.info.height}`) .append($path) return $.xml($symbol) }))).join('\n') return `\n${result}\n` }