I am currently trying to migrate a Spotify App to the new 1.0 version of the api. I am having issues with search. I want to search the catalog with a search string and get all the track info, artist names and album names back from the search results. However, it seems like Search does not include album names (only URI:s) in the results. Do I have to load all album names for all resulting tr
我目前正在尝试将Spotify应用程序迁移到新的1.0版本的api。 我遇到搜索问题。 我想用搜索字符串搜索目录，并从搜索结果中获取所有曲目信息，艺术家姓名和专辑名称。 但是，搜索结果中似乎没有包含相册名称（仅URI：s）。 之后我是否必须异步加载所有结果轨道的所有专辑名称？ 如果可能，我想避免这种情况。 我正在这样搜索 var search = Search.search(searchString); search.tracks.snapshot().done(function(snapshot
I'm trying to use the "advanced query syntax" as linked in the Search documentation. But there doesn't come anything back! My search code adds 'artist:"' in front of the search term and '"' at the end. But for example The Offspring doesn't return a single result. In the Spotify intern message box it does work and even if you add the search ter
我试图在搜索文档中使用链接的“高级查询语法”。 但是没有回来！ 我的搜索代码在搜索字词前添加了“artist：”，在末尾添加了“”。 但是例如The Offspring不会返回单个结果。 在Spotify实习消息框中，它确实有效，即使您在Spotifiy应用程序左上角的搜索框中添加了搜索项，它也会返回结果。 我的代码如下所示： var search = (new models.Search('artist:"' + searchWord + '"', { 'localResults' : models.L
I'm studying the Spotify Metadata API and currently, the only data that are available are its music catalogue. I would like to be able to pull a Spotify user's playlists/most frequent/most recent played tracks or artists. And by looking at the Spotify Apps API , basic user details can be retrieved. I don't know Objective C (Libspotify SDK). Here are my questions: Is it possibl
我正在研究Spotify元数据API ，目前唯一可用的数据是其音乐目录。 我希望能够吸引Spotify用户的播放列表/最常见/最近播放的曲目或艺术家。 通过查看Spotify应用程序API ，可以检索基本的用户详细信息。 我不知道Objective C（Libspotify SDK）。 这是我的问题： Spotify应用程序的请求URL是否可以使用我将要创建的Web应用程序？ 或者同时使用元数据API和Libspotify SDK ？ 我发现这个github repo，Spotify iQuiz，他
i have a problem with sync using fs.readfile, they are not inicializing at the first time, if i try request again, then i have results. I know i can use promise and i find something useful with Q from Kriskowal. I tried it but without success. I didn´t understand very well how to implement it. If someone can help with this, i will be eternally grateful. code: "use strict" var Q = requi
我有一个使用fs.readfile同步的问题，他们在第一次没有inicializing，如果我再次尝试请求，然后我有结果。 我知道我可以使用承诺，并且我从Kriskowal找到一些有用的Q. 我尝试过但没有成功。 我不太清楚如何实施它。 如果有人能够帮助，我将永远感激。 码： "use strict" var Q = require('q'); var fs = require('fs'); var arrayZipBand = []; var jsonZipCode = []; var arrayParsedZipcodeBr = []; exports.p
This question already has an answer here: How do I convert an existing callback API to promises? 17 answers Your fundamental SQL functions need to be converted to promises in order to be awaited . See Async Function , Promise and Array.prototype.map() for more info. // Artist Ids. const artistIds = await Promise.all(artists.map(async (artist) => await findArtist(artist) || await create
这个问题在这里已经有了答案： 如何将现有的回调API转换为承诺？ 17个答案 您的基本SQL functions需要转换为promises才能awaited 。 有关更多信息，请参见Async Function ， Promise和Array.prototype.map() 。 // Artist Ids. const artistIds = await Promise.all(artists.map(async (artist) => await findArtist(artist) || await createArtist(artist))) // Find Artist. const findArtist = artist => new P
This question already has an answer here: How do I convert an existing callback API to promises? 17 answers Basically, you have to check if it returns promise - you can use it out of box. If not - you can promisify function you need. Something like this in result: function saveModel(transaction) { return new Promise ((resolve, reject) => { transaction.save(err => { if (e
这个问题在这里已经有了答案： 如何将现有的回调API转换为承诺？ 17个答案 基本上，你必须检查它是否会返回诺言 - 你可以使用它的框。 如果没有 - 你可以promisify你需要的功能。 结果是这样的： function saveModel(transaction) { return new Promise ((resolve, reject) => { transaction.save(err => { if (err) reject(err); else resolve(); }); }); } 这样的
This question already has an answer here: How do I convert an existing callback API to promises? 17 answers The common pattern is: <promisified> = function() { return new Promise(function(resolve, reject) { <callbackFunction>(function (err, result) { if (err) reject(err); else resolve(result); }); }); } F
这个问题在这里已经有了答案： 如何将现有的回调API转换为承诺？ 17个答案 常见模式是： <promisified> = function() { return new Promise(function(resolve, reject) { <callbackFunction>(function (err, result) { if (err) reject(err); else resolve(result); }); }); } 对于您的具体示例（您可能想要添加错误处理）： rea
This question already has an answer here: How do I convert an existing callback API to promises? 17 answers getDetails('Bob').then(function (details) { console.log(details); }); This work only if getDetails return a promise. To create a promise you need $q service. So getDetails should looks like: function getDetails(name){ var defered = $q.defer(); defered.resolve('BobDetai
这个问题在这里已经有了答案： 如何将现有的回调API转换为承诺？ 17个答案 getDetails('Bob').then(function (details) { console.log(details); }); 只有在getDetails返回一个承诺时，这项工作才会生效。 要创建承诺，您需要$ q服务。 所以getDetails应该如下所示： function getDetails(name){ var defered = $q.defer(); defered.resolve('BobDetails'); return defered.promise; } 你的回调将
This question already has an answer here: How do I convert an existing callback API to promises? 17 answers for example we can use Q libary and defer, something like this: run: function (req, res, filePath) { var d = Q.defer(); var writeStream = fs.createWriteStream(fileRelPath, {flags: 'w'}); req.pipe(writeStream); req.on("end", function () { co
这个问题在这里已经有了答案： 如何将现有的回调API转换为承诺？ 17个答案 例如我们可以使用Q库和延迟，如下所示： run: function (req, res, filePath) { var d = Q.defer(); var writeStream = fs.createWriteStream(fileRelPath, {flags: 'w'}); req.pipe(writeStream); req.on("end", function () { console.log("Finish to update data file"); d.resolve()
This question already has an answer here: How do I convert an existing callback API to promises? 17 answers NodeJS v.8.xx natively supports promisifying and async-await, so it's time to enjoy the stuff (: const promisify = require('util').promisify, bindClient = promisify(client.bind); let clientInstance; // defining variable in global scope (async () => { // wrapping routine b
这个问题在这里已经有了答案： 如何将现有的回调API转换为承诺？ 17个答案 NodeJS v.8.xx原生支持promisifying和async-await，所以是时候享受这些东西（： const promisify = require('util').promisify, bindClient = promisify(client.bind); let clientInstance; // defining variable in global scope (async () => { // wrapping routine below to tell interpreter that it must pause (wait) for result