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Code Issues Releases Wiki Activity

Change Book.coverUrl to return null when there is no cover

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CoverUrl now returns an undefined when there is no cover. However not
having a cover is expected behavior for an epub without a cover.
This commit is contained in:
Christiaan Baartse 2020-05-22 11:34:03 +02:00
parent 0b0f2e1b2d
commit d690dd9d68
4 changed files with 15 additions and 14 deletions
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documentation/md/API.md
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@ -134,9 +134,9 @@ Set headers request should use
### coverUrl
Get the cover url
Get the cover url if there is a cover
Returns **[Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise)<[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)>** Promise resolves with url string
Returns **[Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise)<[?string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)>** Promise resolves with maybe a url string
### getRange