jszippromise

2021年9月1日—I'musingJSZiptoaccessfilesinsideazip.Inthat.zipthereisonefilethatI'mlookingforandIneedit'scontent.,2019年1月20日—forEach()hasnoreturnvaluesoitcannotbeawaited.You'llhavetopopulateanarrayofpromisesfromeachZipObject#async()andawait ...,2021年11月11日—zipstring=awaitzip.generateAsync(...);Awaithaltstheexecutionofanasynchronousfunctionuntilthepromiseisresolved.,Create.zipfilesusingJava...

參考資訊如下
how to get data from .async("string") in a loop? · Issue #781

2021年9月1日 — I'm using JSZip to access files inside a zip. In that .zip there is one file that I'm looking for and I need it's content.

How to wait for asynchronous JSZip .forEach() call to finish ...

2019年1月20日 — forEach() has no return value so it cannot be awaited. You'll have to populate an array of promises from each ZipObject#async() and await ...

jszip wait for creation of zip before working with data

2021年11月11日 — zipstring = await zip.generateAsync(...); Await halts the execution of an asynchronous function until the promise is resolved.

How to use JSZip

Create .zip files using JavaScript. Provides a simple API to place any content generated by JavaScript into a .zip file for your users.

Limitations of JSZip

Classic zip files will work but encrypted zip, multi-volume, etc are not supported and the loadAsync() method will return a failed promise. ZIP64 and 32bit ...

loadAsync(data [, options])

loadAsync(data [, options]). Read an existing zip and merge the data in the current JSZip object at the current folder level.

async(type[, onUpdate])

Create .zip files using JavaScript. Provides a simple API to place any content generated by JavaScript into a .zip file for your users.

generateAsync(options[, onUpdate])

Returns : A Promise of the generated zip file. An error will be propagated if the asked type is not available in the browser, see JSZip.support. Since: v3.0.0 ...

file(name, data [,options])

Create .zip files using JavaScript. Provides a simple API to place any content generated by JavaScript into a .zip file for your users.

jszip.JSZipObject.async JavaScript and Node.js code ...

Promise based HTTP client for the browser and node.js. cheerio. Tiny, fast, and elegant implementation of core jQuery designed specifically for the server.