230 lines
7.5 KiB
JavaScript
230 lines
7.5 KiB
JavaScript
"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 = void 0;
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var _path = _interopRequireDefault(require("path"));
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var _loaderUtils = _interopRequireDefault(require("loader-utils"));
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var _schemaUtils = require("schema-utils");
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var _isEqualLocals = _interopRequireDefault(require("./runtime/isEqualLocals"));
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var _options = _interopRequireDefault(require("./options.json"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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const loaderApi = () => {};
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loaderApi.pitch = function loader(request) {
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const options = _loaderUtils.default.getOptions(this);
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(0, _schemaUtils.validate)(_options.default, options, {
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name: 'Style Loader',
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baseDataPath: 'options'
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});
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const insert = typeof options.insert === 'undefined' ? '"head"' : typeof options.insert === 'string' ? JSON.stringify(options.insert) : options.insert.toString();
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const injectType = options.injectType || 'styleTag';
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const esModule = typeof options.esModule !== 'undefined' ? options.esModule : true;
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const namedExport = esModule && options.modules && options.modules.namedExport;
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const runtimeOptions = {
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injectType: options.injectType,
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attributes: options.attributes,
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insert: options.insert,
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base: options.base
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};
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switch (injectType) {
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case 'linkTag':
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{
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const hmrCode = this.hot ? `
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if (module.hot) {
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module.hot.accept(
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${_loaderUtils.default.stringifyRequest(this, `!!${request}`)},
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function() {
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${esModule ? 'update(content);' : `content = require(${_loaderUtils.default.stringifyRequest(this, `!!${request}`)});
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content = content.__esModule ? content.default : content;
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update(content);`}
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}
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);
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module.hot.dispose(function() {
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update();
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});
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}` : '';
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return `${esModule ? `import api from ${_loaderUtils.default.stringifyRequest(this, `!${_path.default.join(__dirname, 'runtime/injectStylesIntoLinkTag.js')}`)};
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import content from ${_loaderUtils.default.stringifyRequest(this, `!!${request}`)};` : `var api = require(${_loaderUtils.default.stringifyRequest(this, `!${_path.default.join(__dirname, 'runtime/injectStylesIntoLinkTag.js')}`)});
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var content = require(${_loaderUtils.default.stringifyRequest(this, `!!${request}`)});
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content = content.__esModule ? content.default : content;`}
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var options = ${JSON.stringify(runtimeOptions)};
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options.insert = ${insert};
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var update = api(content, options);
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${hmrCode}
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${esModule ? 'export default {}' : ''}`;
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}
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case 'lazyStyleTag':
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case 'lazySingletonStyleTag':
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{
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const isSingleton = injectType === 'lazySingletonStyleTag';
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const hmrCode = this.hot ? `
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if (module.hot) {
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if (!content.locals || module.hot.invalidate) {
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var isEqualLocals = ${_isEqualLocals.default.toString()};
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var oldLocals = ${namedExport ? 'locals' : 'content.locals'};
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module.hot.accept(
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${_loaderUtils.default.stringifyRequest(this, `!!${request}`)},
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function () {
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${esModule ? `if (!isEqualLocals(oldLocals, ${namedExport ? 'locals' : 'content.locals'}, ${namedExport})) {
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module.hot.invalidate();
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return;
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}
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oldLocals = ${namedExport ? 'locals' : 'content.locals'};
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if (update && refs > 0) {
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update(content);
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}` : `content = require(${_loaderUtils.default.stringifyRequest(this, `!!${request}`)});
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content = content.__esModule ? content.default : content;
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if (!isEqualLocals(oldLocals, content.locals)) {
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module.hot.invalidate();
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return;
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}
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oldLocals = content.locals;
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if (update && refs > 0) {
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update(content);
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}`}
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}
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)
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}
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module.hot.dispose(function() {
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if (update) {
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update();
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}
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});
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}` : '';
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return `${esModule ? `import api from ${_loaderUtils.default.stringifyRequest(this, `!${_path.default.join(__dirname, 'runtime/injectStylesIntoStyleTag.js')}`)};
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import content${namedExport ? ', * as locals' : ''} from ${_loaderUtils.default.stringifyRequest(this, `!!${request}`)};` : `var api = require(${_loaderUtils.default.stringifyRequest(this, `!${_path.default.join(__dirname, 'runtime/injectStylesIntoStyleTag.js')}`)});
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var content = require(${_loaderUtils.default.stringifyRequest(this, `!!${request}`)});
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content = content.__esModule ? content.default : content;`}
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var refs = 0;
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var update;
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var options = ${JSON.stringify(runtimeOptions)};
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options.insert = ${insert};
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options.singleton = ${isSingleton};
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var exported = {};
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${namedExport ? '' : 'exported.locals = content.locals || {};'}
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exported.use = function() {
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if (!(refs++)) {
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update = api(content, options);
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}
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return exported;
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};
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exported.unuse = function() {
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if (refs > 0 && !--refs) {
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update();
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update = null;
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}
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};
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${hmrCode}
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${esModule ? `${namedExport ? `export * from ${_loaderUtils.default.stringifyRequest(this, `!!${request}`)};` : ''};
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export default exported;` : 'module.exports = exported;'}
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`;
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}
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case 'styleTag':
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case 'singletonStyleTag':
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default:
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{
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const isSingleton = injectType === 'singletonStyleTag';
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const hmrCode = this.hot ? `
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if (module.hot) {
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if (!content.locals || module.hot.invalidate) {
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var isEqualLocals = ${_isEqualLocals.default.toString()};
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var oldLocals = ${namedExport ? 'locals' : 'content.locals'};
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module.hot.accept(
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${_loaderUtils.default.stringifyRequest(this, `!!${request}`)},
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function () {
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${esModule ? `if (!isEqualLocals(oldLocals, ${namedExport ? 'locals' : 'content.locals'}, ${namedExport})) {
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module.hot.invalidate();
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return;
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}
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oldLocals = ${namedExport ? 'locals' : 'content.locals'};
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update(content);` : `content = require(${_loaderUtils.default.stringifyRequest(this, `!!${request}`)});
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content = content.__esModule ? content.default : content;
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if (typeof content === 'string') {
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content = [[module.id, content, '']];
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}
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if (!isEqualLocals(oldLocals, content.locals)) {
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module.hot.invalidate();
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return;
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}
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oldLocals = content.locals;
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update(content);`}
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}
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)
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}
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module.hot.dispose(function() {
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update();
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});
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}` : '';
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return `${esModule ? `import api from ${_loaderUtils.default.stringifyRequest(this, `!${_path.default.join(__dirname, 'runtime/injectStylesIntoStyleTag.js')}`)};
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import content${namedExport ? ', * as locals' : ''} from ${_loaderUtils.default.stringifyRequest(this, `!!${request}`)};` : `var api = require(${_loaderUtils.default.stringifyRequest(this, `!${_path.default.join(__dirname, 'runtime/injectStylesIntoStyleTag.js')}`)});
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var content = require(${_loaderUtils.default.stringifyRequest(this, `!!${request}`)});
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content = content.__esModule ? content.default : content;`}
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var options = ${JSON.stringify(runtimeOptions)};
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options.insert = ${insert};
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options.singleton = ${isSingleton};
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var update = api(content, options);
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${hmrCode}
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${esModule ? namedExport ? `export * from ${_loaderUtils.default.stringifyRequest(this, `!!${request}`)};` : 'export default content.locals || {};' : 'module.exports = content.locals || {};'}`;
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}
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}
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};
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var _default = loaderApi;
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exports.default = _default; |