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has-valid-accessibility-value.md

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has-valid-accessibility-value

Represents the current value of a component.

accessibilityValue is an object. It should contain either one of the following field sets:

NAME DESCRIPTION TYPE REQUIRED
min The minimum value of this component's range. integer Required if now is set.
max The maximum value of this component's range. integer Required if now is set.
now The current value of this component's range. integer No
NAME DESCRIPTION TYPE REQUIRED
text A textual description of this component's value. string No

References

  1. React Native Docs - accessibilityValue (iOS, Android)

Rule details

This rule takes no arguments.

Succeed

<TouchableOpacity accessibilityValue={{ min: 0, now: 50, max: 100 }} />
<TouchableOpacity accessibilityValue={{ text: "foo" }} />

Fail

<TouchableOpacity accessibilityValue={{ min: 0, now: 50, max: 100, text: "foo" }} />
<TouchableOpacity accessibilityValue={{ now: 50 }} />
<TouchableOpacity accessibilityValue="foo" />
<TouchableOpacity accessibilityValue={{ min: "0", now: "50", max: "100" }} />
<TouchableOpacity accessibilityValue={{ text: 0 }} />