Visual Studio Code can now convert your long chains of Promise.then()'s into async/await! In theory, this should also work with Sublime Text when using the TypeScript plugin. Note: You do not need to write TypeScript code to use this feature, it works with vanilla JavaScript. How to ...
Convert Promise to async/awaitCopy heading link With this new intention in the IDE, you can automatically change a function that returns a Promise with.then()and.catch()calls to an async function that uses the async/await syntax – not only in TypeScript files, but also in JavaScript and ...
Hello I have a function to add data to Core Data that has a completion and uses Futures, I wanted to know what is the best way to convert it to use async, because I just started learning how to use async and await. (I am not really sure how to do it) Here is the function: fu...
asyncIterator](); const subscriberB = queue[Symbol.asyncIterator](); queue.push(123); const results = Promise.all([subscriberA.next(), subscriberB.next()]); console.log(await results); // logs [{ value: 123, done: false }, { value: 123, done: false }] Types To make TypeScript...
}asyncinitImportPrk():Promise<Uint8Array|null> {//转16进制放入对应的位置letpk: cryptoFramework.Point= {x:BigInt(“0x8dc347c86a9c5f75c38c64ed68cd240298e19512f863ab9fa7b3f3768f4730ef”),y:BigInt(“0x7e08c2374172937f64f81ae9b1ac51d069309da960c14568f964875ed4c2396f”) ...
// REMARK: not working for both map() and forEach() function const getFullValue = (files: File[]) => files.map(async (file) => await customConvertFileToBase64String(file)).map(async (promise) => await promise.then((result) => result)); ...
:(progress:number)=>void}):Promise<string>{constoutput=inputFile.replace(path.extname(inputFile),'.mp4');awaitLock.sync('ffmpeg',async()=>{awaitnewPromise((resolve,reject)=>{constcommand=ffmpeg(inputFile).outputOptions(['-map','0:v','-map','0:a','-c:v','copy','-c:a','aac'...
哦，我这里的写法搞错了~2024-12-16 06:16来自广东
Convert the main image in a HEIC to PNG const{promisify}=require('util');constfs=require('fs');constconvert=require('heic-convert');(async()=>{constinputBuffer=awaitpromisify(fs.readFile)('/path/to/my/image.heic');constoutputBuffer=awaitconvert({buffer:inputBuffer,// the HEIC file buffer...
WARNING: Only use this with observables youknowwill emit at least one value,ORcomplete. If the source observable does not emit one value or complete, you will end up with a promise that is hung up, and potentially all of the state of an async function hanging out in memory. To avoid ...