rollup-plugin-sass/dist/utils/processRenderResponse.js

Rollup Sass files.

"use strict";
var __rest = (this && this.__rest) || function (s, e) {
    var t = {};
    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
        t[p] = s[p];
    if (s != null && typeof Object.getOwnPropertySymbols === "function")
        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
                t[p[i]] = s[p[i]];
        }
    return t;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.processRenderResponse = exports.INSERT_STYLE_ID = void 0;
const path_1 = __importDefault(require("path"));
const pluginutils_1 = require("@rollup/pluginutils");
const helpers_1 = require("./helpers");
exports.INSERT_STYLE_ID = '___$insertStyle';
const processRenderResponse = (rollupOptions, fileId, state, inCss) => {
    if (!inCss)
        return Promise.resolve();
    const { processor } = rollupOptions;
    return (Promise.resolve()
        .then(() => !(0, helpers_1.isFunction)(processor) ? inCss + '' : processor(inCss, fileId))
        .then((result) => {
        if (!(0, helpers_1.isObject)(result)) {
            return [result, {}];
        }
        if (!(0, helpers_1.isString)(result.css)) {
            throw new Error('You need to return the styles using the `css` property. ' +
                'See https://github.com/elycruz/rollup-plugin-sass#processor');
        }
        if (result.cssModules && !(0, helpers_1.isObject)(result.cssModules)) {
            throw new Error('You need to provide a js object as `cssModules` property. ' +
                'See https://github.com/elycruz/rollup-plugin-sass#processor');
        }
        const { css, cssModules } = result, namedExports = __rest(result, ["css", "cssModules"]);
        return [css, namedExports, cssModules];
    })
        .then(([resolvedCss, namedExports, cssModules]) => {
        const { styleMaps } = state;
        styleMaps[fileId].content = resolvedCss;
        let defaultExport = `""`;
        let cssCode = JSON.stringify(resolvedCss);
        const imports = [];
        if (rollupOptions.insert) {
            imports.push(`import ${exports.INSERT_STYLE_ID} from '${exports.INSERT_STYLE_ID}';`);
            cssCode = `${exports.INSERT_STYLE_ID}(${cssCode})`;
            defaultExport = cssCode;
        }
        else if (!rollupOptions.output) {
            defaultExport = cssCode;
        }
        const variableName = (0, pluginutils_1.makeLegalIdentifier)(path_1.default.basename(fileId, path_1.default.extname(fileId)));
        const codeOutput = [
            ...imports,
            `const ${variableName} = ${defaultExport}`,
            `export default ${cssModules ? JSON.stringify(cssModules) : variableName}`,
            ...Object.entries(namedExports).map(([n, v]) => `export const ${n} = ${JSON.stringify(v)}`),
        ];
        return codeOutput.join(';\n');
    }));
};
exports.processRenderResponse = processRenderResponse;
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