What is the purpose of supports property in React
I am working with a legacy code and I am wondering what is the support property that is being used in most of the components. I haven't seen it yet in documentation, and can't find any info about it.
This is how the components look like with that property:
const Panel = connect(mapStateToProps, mapDispatchToProps)(injectIntl(handlingForm({
form: formName,
enableReinitialize: true,
})(PanelImpl)));
Panel.supports = (bp, apCodes) => bp === handlingCodes.PANEL|| actionPoints.some(ap => apCodes.includes(ap));
I have found that it is being used to check whether to render the component or not:
{Panel.supports(bp, apCodes)
&& (
<Panel
submitCallback={submitCallback}
readOnly={readOnly}
readOnlySubmitButton={readOnlySubmitButton}
apCodes={apCodes}
/>
)
}
So, I guess what I am wondering is, what is being returned from connect function, and does support property exists in the returned object or we can add any property to it, like supports is added here?
reactjs redux
asked Jan 3 at 15:03
LeffLeff
71152172
add a comment |
I am working with a legacy code and I am wondering what is the support property that is being used in most of the components. I haven't seen it yet in documentation, and can't find any info about it.
This is how the components look like with that property:
const Panel = connect(mapStateToProps, mapDispatchToProps)(injectIntl(handlingForm({
form: formName,
enableReinitialize: true,
})(PanelImpl)));
Panel.supports = (bp, apCodes) => bp === handlingCodes.PANEL|| actionPoints.some(ap => apCodes.includes(ap));
I have found that it is being used to check whether to render the component or not:
{Panel.supports(bp, apCodes)
&& (
<Panel
submitCallback={submitCallback}
readOnly={readOnly}
readOnlySubmitButton={readOnlySubmitButton}
apCodes={apCodes}
/>
)
}
So, I guess what I am wondering is, what is being returned from connect function, and does support property exists in the returned object or we can add any property to it, like supports is added here?
reactjs redux
asked Jan 3 at 15:03
LeffLeff
71152172
Where did you see this?
– apokryfos
Jan 4 at 8:45
I have edited my question.
– Leff
Jan 4 at 9:04
That looks like a very project specific thing. Keep in mind that you can arbitrarily add new properties on any JavaScript object and technically functions are objects.
– apokryfos
Jan 4 at 9:42
add a comment |
I am working with a legacy code and I am wondering what is the support property that is being used in most of the components. I haven't seen it yet in documentation, and can't find any info about it.
This is how the components look like with that property:
const Panel = connect(mapStateToProps, mapDispatchToProps)(injectIntl(handlingForm({
form: formName,
enableReinitialize: true,
})(PanelImpl)));
Panel.supports = (bp, apCodes) => bp === handlingCodes.PANEL|| actionPoints.some(ap => apCodes.includes(ap));
I have found that it is being used to check whether to render the component or not:
{Panel.supports(bp, apCodes)
&& (
<Panel
submitCallback={submitCallback}
readOnly={readOnly}
readOnlySubmitButton={readOnlySubmitButton}
apCodes={apCodes}
/>
)
}
So, I guess what I am wondering is, what is being returned from connect function, and does support property exists in the returned object or we can add any property to it, like supports is added here?
reactjs redux
asked Jan 3 at 15:03
LeffLeff
71152172
I am working with a legacy code and I am wondering what is the support property that is being used in most of the components. I haven't seen it yet in documentation, and can't find any info about it.
This is how the components look like with that property:
const Panel = connect(mapStateToProps, mapDispatchToProps)(injectIntl(handlingForm({
form: formName,
enableReinitialize: true,
})(PanelImpl)));
Panel.supports = (bp, apCodes) => bp === handlingCodes.PANEL|| actionPoints.some(ap => apCodes.includes(ap));
I have found that it is being used to check whether to render the component or not:
{Panel.supports(bp, apCodes)
&& (
<Panel
submitCallback={submitCallback}
readOnly={readOnly}
readOnlySubmitButton={readOnlySubmitButton}
apCodes={apCodes}
/>
)
}
So, I guess what I am wondering is, what is being returned from connect function, and does support property exists in the returned object or we can add any property to it, like supports is added here?
reactjs redux
reactjs redux
asked Jan 3 at 15:03
LeffLeff
71152172
asked Jan 3 at 15:03
LeffLeff
71152172
edited Jan 4 at 9:03
Leff
asked Jan 3 at 15:03
LeffLeff
71152172
asked Jan 3 at 15:03
LeffLeff
71152172
asked Jan 3 at 15:03
LeffLeff
71152172
71152172
Where did you see this?
– apokryfos
Jan 4 at 8:45
I have edited my question.
– Leff
Jan 4 at 9:04
That looks like a very project specific thing. Keep in mind that you can arbitrarily add new properties on any JavaScript object and technically functions are objects.
– apokryfos
Jan 4 at 9:42
add a comment |
Where did you see this?
– apokryfos
Jan 4 at 8:45
I have edited my question.
– Leff
Jan 4 at 9:04
That looks like a very project specific thing. Keep in mind that you can arbitrarily add new properties on any JavaScript object and technically functions are objects.
– apokryfos
Jan 4 at 9:42
Where did you see this?
– apokryfos
Jan 4 at 8:45
Where did you see this?
– apokryfos
Jan 4 at 8:45
I have edited my question.
– Leff
Jan 4 at 9:04
I have edited my question.
– Leff
Jan 4 at 9:04
That looks like a very project specific thing. Keep in mind that you can arbitrarily add new properties on any JavaScript object and technically functions are objects.
– apokryfos
Jan 4 at 9:42
That looks like a very project specific thing. Keep in mind that you can arbitrarily add new properties on any JavaScript object and technically functions are objects.
– apokryfos
Jan 4 at 9:42
add a comment |
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Where did you see this?
– apokryfos
Jan 4 at 8:45
I have edited my question.
– Leff
Jan 4 at 9:04
That looks like a very project specific thing. Keep in mind that you can arbitrarily add new properties on any JavaScript object and technically functions are objects.
– apokryfos
Jan 4 at 9:42