[Core] Button should render text if text={0} #2727
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giladgray
suggested changes
Jul 26, 2018
| @@ -149,7 +149,7 @@ export abstract class AbstractButton<H extends React.HTMLAttributes<any>> extend | |||
| return [ | |||
| loading && <Spinner key="loading" className={Classes.BUTTON_SPINNER} size={Icon.SIZE_LARGE} />, | |||
| <Icon key="leftIcon" icon={icon} />, | |||
| (text || children) && ( | |||
| ((text != null && text !== "") || children) && ( | |||
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can you also make it children != null for the same reason?
This was referenced Aug 7, 2018
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Fixes #2703
Changes proposed in this pull request:
Instead of checking if the text prop is truthy, check if it is defined and not an empty string.
Reviewers should focus on:
I've added an extra check
(text != null && text !== "")to prevent a regression of the issue addressed in 540b88b.This regression was not picked up by the unit test here because the test in question is only checking if
children=""rather than testing thetextprop.I think another assertion should be added: