Using 'createMemo' inside JSX (to render things which are only available in sections of UI)

I am trying to figure out how to

createMemo

createMemo

for information, which is only relevant to some sections of the UI (which are rendered conditionally). Top-level (typical)

createMemo

createMemo

will crash because the data based on which I'd like to compute it is not available in the entire component (but it is guaranteed to be available for some sections when those sections pass conditional rendering).

Self-contained example
Gist: in case

array()

array()

is not

null

null

, we'd like to display UI about it, which includes its sum in two different places. Challenge is to do it without double-computation and code-duplication.

SolidJS•8mo ago•

7 replies

Igor Konyakhin

Using 'createMemo' inside JSX (to render things which are only available in sections of UI)

I am trying to figure out how to

createMemo

createMemo

for information, which is only relevant to some sections of the UI (which are rendered conditionally). Top-level (typical)

createMemo

createMemo

array()

array()

is not

null

null

, we'd like to display UI about it, which includes its sum in two different places. Challenge is to do it without double-computation and code-duplication.

Using 'createMemo' inside JSX (to render things which are only available in sections of UI)

Similar Threads

Using 'createMemo' inside JSX (to render things which are only available in sections of UI)

Similar Threads

Similar Threads

Similar Threads