-1
更新：我仍然得到了同樣的問題如下，但是現在下面的錯誤是由JSDom發佈到控制檯：HERE地圖API
Error: Uncaught [SyntaxError: ]
at reportException (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/living/helpers/runtime-script-errors.js:58:24)
at processJavaScript (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/living/nodes/HTMLScriptElement-impl.js:130:7)
at HTMLScriptElementImpl._eval (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/living/nodes/HTMLScriptElement-impl.js:65:7)
at e (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/browser/resource-loader.js:30:22)
at Object.check (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:97:11)
at /Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:116:12
at wrappedEnqueued (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/browser/resource-loader.js:234:16)
at Request.request [as _callback] (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/browser/resource-loader.js:184:9)
at Request.self.callback (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/request/request.js:187:22)
at emitTwo (events.js:106:13)
at Request.emit (events.js:191:7)
at Request.<anonymous> (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/request/request.js:1044:10)
at emitOne (events.js:96:13)
at Request.emit (events.js:188:7)
at Gunzip.<anonymous> (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/request/request.js:965:12)
at emitNone (events.js:91:20)
at Gunzip.emit (events.js:185:7)
at endReadableNT (_stream_readable.js:934:12)
at _combinedTickCallback (internal/process/next_tick.js:74:11)
at process._tickCallback (internal/process/next_tick.js:98:9) SyntaxError
at XMLHttpRequest.open (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/living/xmlhttprequest.js:451:15)
at http://js.api.here.com/v3/3.0/mapsjs-core.js:51:86
at http://js.api.here.com/v3/3.0/mapsjs-core.js:51:383
at http://js.api.here.com/v3/3.0/mapsjs-core.js:290:26
at Object.exports.runInContext (vm.js:44:17)
at processJavaScript (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/living/nodes/HTMLScriptElement-impl.js:128:10)
at HTMLScriptElementImpl._eval (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/living/nodes/HTMLScriptElement-impl.js:65:7)
at e (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/browser/resource-loader.js:30:22)
at Object.check (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:97:11)
at /Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/living/nodes/Document-impl.js:116:12
at wrappedEnqueued (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/browser/resource-loader.js:234:16)
at Request.request [as _callback] (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/jsdom/lib/jsdom/browser/resource-loader.js:184:9)
at Request.self.callback (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/request/request.js:187:22)
at emitTwo (events.js:106:13)
at Request.emit (events.js:191:7)
at Request.<anonymous> (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/request/request.js:1044:10)
at emitOne (events.js:96:13)
at Request.emit (events.js:188:7)
at Gunzip.<anonymous> (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/request/request.js:965:12)
at emitNone (events.js:91:20)
at Gunzip.emit (events.js:185:7)
at endReadableNT (_stream_readable.js:934:12)
at _combinedTickCallback (internal/process/next_tick.js:74:11)
at process._tickCallback (internal/process/next_tick.js:98:9)
我m試圖讓HERE Maps JavaScript API在使用Mocha編寫的測試中正常工作。
it("should generate a map when the component gets rendered", function generateMapTest(done) {
this.timeout(0);
const scriptMap = getScriptMap();
const scriptNames = Object.keys(scriptMap);
const finalScriptToLoad = last(scriptNames);
getScript(finalScriptToLoad).onLoad((err: any, res?: any) => {
global.H = window.H;
const platform = new H.service.Platform({
app_id: 'app_id',
app_code: 'app_code',
});
console.log(window.H);
done(err);
});
});
要解釋上述情況 - scriptMap變量用於存儲包含要加載的每個HERE Maps腳本的URL的對象。每個腳本通過使用JavaScript將標籤附加到DOM（使用jsdom）來按順序加載。當每個腳本加載時，將調用回調數組中的每個回調，並傳遞通常的錯誤和響應對象。使用下面顯示的onLoad方法將回調添加到此數組。
當最終腳本從HERE服務器完成加載後，我將H對象附加到Mocha中的全局變量並嘗試創建平臺服務。這將導致以下錯誤：
Unhandled rejection TypeError: Cannot read property 'mapsjs-core' of undefined
at Hi (http://js.api.here.com/v3/3.0/mapsjs-core.js:287:626)
at Ji (http://js.api.here.com/v3/3.0/mapsjs-core.js:288:350)
at V.Es (eval at <anonymous> (http://js.api.here.com/v3/3.0/mapsjs-core.js:47:404), <anonymous>:13:188)
at new V (eval at <anonymous> (http://js.api.here.com/v3/3.0/mapsjs-core.js:47:404), <anonymous>:12:257)
at Object.getPlatform (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/src/utils/get-platform.js:9:16)
at /Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/src/HEREMap.js:34:50
at /Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/src/utils/cache.js:52:104
at arrayEach (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/lodash/lodash.js:522:11)
at Function.forEach (/Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/node_modules/lodash/lodash.js:9011:14)
at /Users/joshua/Dropbox/Projects/Web Development/NPM Modules/react-here-maps/src/utils/cache.js:52:30
我奮力調試提供的代碼的精縮版，所以如果我能有一些幫助追查這個bug的來源我將不勝感激。可能值得說明的是，所有這些都是在構建HERE Maps React組件的環境中，源代碼可以在這裏找到：https://github.com/josh-es/react-here-maps。
〜^〜