90 lines
2.6 KiB
JavaScript
90 lines
2.6 KiB
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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function _export(target, all) {
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for(var name in all)Object.defineProperty(target, name, {
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enumerable: true,
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get: all[name]
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});
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}
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_export(exports, {
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lazyLightningCss: function() {
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return lazyLightningCss;
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},
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lightningcss: function() {
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return lightningcss;
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},
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loadPostcss: function() {
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return loadPostcss;
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},
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loadPostcssImport: function() {
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return loadPostcssImport;
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}
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});
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const _packagejson = /*#__PURE__*/ _interop_require_default(require("../../../../package.json"));
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const _browserslist = /*#__PURE__*/ _interop_require_default(require("browserslist"));
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const _index = require("../../../../peers/index");
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function _interop_require_default(obj) {
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return obj && obj.__esModule ? obj : {
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default: obj
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};
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}
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function lazyLightningCss() {
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// TODO: Make this lazy/bundled
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return require("lightningcss");
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}
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let lightningCss;
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function loadLightningCss() {
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if (lightningCss) {
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return lightningCss;
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}
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// Try to load a local version first
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try {
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return lightningCss = require("lightningcss");
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} catch {}
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return lightningCss = lazyLightningCss();
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}
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async function lightningcss(shouldMinify, result) {
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let css = loadLightningCss();
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try {
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let transformed = css.transform({
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filename: result.opts.from || "input.css",
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code: Buffer.from(result.css, "utf-8"),
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minify: shouldMinify,
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sourceMap: !!result.map,
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inputSourceMap: result.map ? result.map.toString() : undefined,
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targets: css.browserslistToTargets((0, _browserslist.default)(_packagejson.default.browserslist)),
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drafts: {
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nesting: true
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}
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});
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return Object.assign(result, {
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css: transformed.code.toString("utf8"),
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map: result.map ? Object.assign(result.map, {
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toString () {
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return transformed.map.toString();
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}
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}) : result.map
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});
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} catch (err) {
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console.error("Unable to use Lightning CSS. Using raw version instead.");
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console.error(err);
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return result;
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}
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}
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function loadPostcss() {
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// Try to load a local `postcss` version first
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try {
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return require("postcss");
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} catch {}
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return (0, _index.lazyPostcss)();
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}
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function loadPostcssImport() {
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// Try to load a local `postcss-import` version first
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try {
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return require("postcss-import");
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} catch {}
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return (0, _index.lazyPostcssImport)();
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}
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