Extract FloatInput's getValidation function

Feature #14524

Arvados-DCO-1.1-Signed-off-by: Michal Klobukowski <michal.klobukowski@contractors.roche.com>

diff --git a/src/views/run-process-panel/inputs/float-input.tsx b/src/views/run-process-panel/inputs/float-input.tsx
index fae8f605e4f0e1bb4fbd27d25130e7b5484c4b72..a5905dc586d16bb684bfa3b9c443062c5a4e0ebc 100644 (file)
--- a/src/views/run-process-panel/inputs/float-input.tsx
+++ b/src/views/run-process-panel/inputs/float-input.tsx
@@ -3,6 +3,7 @@
 // SPDX-License-Identifier: AGPL-3.0
 
 import * as React from 'react';
+import { memoize } from 'lodash/fp';
 import { FloatCommandInputParameter, isRequiredInput } from '~/models/workflow';
 import { Field } from 'redux-form';
 import { isNumber } from '~/validators/is-number';
@@ -18,13 +19,17 @@ export const FloatInput = ({ input }: FloatInputProps) =>
         component={Input}
         parse={parseFloat}
         format={format}
-        validate={[
-            isRequiredInput(input)
-                ? isNumber
-                : () => undefined,]} />;
+        validate={getValidation(input)} />;
 
 const format = (value: any) => isNaN(value) ? '' : JSON.stringify(value);
 
+const getValidation = memoize(
+    (input: FloatCommandInputParameter) => ([
+        isRequiredInput(input)
+            ? isNumber
+            : () => undefined,])
+);
+
 const Input = (props: GenericInputProps) =>
     <GenericInput
         component={InputComponent}