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February 24, 2020 02:03
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Promisify Azure storage service
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| // Use function that Async keyword appended | |
| Bluebird.promisifyAll(blobService, { | |
| promisifier: (originalFunction) => function (...args) { | |
| return new Promise((resolve, reject) => { | |
| try { | |
| originalFunction.call(this, ...args, (error, result, response) => { | |
| error && reject(error); | |
| resolve({result, response}); | |
| }); | |
| } catch (e) { | |
| reject(e); | |
| } | |
| }); | |
| } | |
| }); |
Got it working - didn't know I had to put Async on the end of any functions that have been promisified e.g. tableService.retrieveEntityAsync().then(
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Hi, I just can't see to get this to work!
I get the logic, but it doesn't seem to add the extra callback argument (e,r,r) on the end of each patched function so azure storage says: Required argument callback for function entityOperation is not defined.
The ES6 spread operators transpiles to ES5 fine.
Does it still work for you using the latest Bluebrid?