fix(plaid): remove unrelated Brex refactor

Author: Bill Leoutsakos

apps/sim/blocks/blocks/brex.ts

@@ -1,7 +1,7 @@
 import { BrexIcon } from '@/components/icons'
 import type { BlockConfig, BlockMeta } from '@/blocks/types'
 import { AuthMode, IntegrationType } from '@/blocks/types'
-import { normalizeFileInput, toOptionalBoolean, toOptionalFiniteNumber } from '@/blocks/utils'
+import { normalizeFileInput } from '@/blocks/utils'
 import type { BrexResponse } from '@/tools/brex/types'
 
 /** Coerces a required money-amount field to a finite number, throwing on blank/non-numeric input rather than silently sending 0 or NaN to Brex. */
@@ -16,6 +16,23 @@ function toRequiredAmount(value: unknown, fieldLabel: string): number {
   return parsed
 }
 
+/** Coerces an optional numeric field to a finite number, throwing on non-numeric input instead of silently forwarding NaN. Preserves explicit 0. */
+function toOptionalFiniteNumber(value: unknown, fieldLabel: string): number | undefined {
+  if (value == null || (typeof value === 'string' && value.trim() === '')) return undefined
+  const parsed = Number(value)
+  if (!Number.isFinite(parsed)) {
+    throw new Error(`${fieldLabel} must be a valid number`)
+  }
+  return parsed
+}
+
+/** Normalizes a boolean field that may arrive as a string (e.g. from a dynamic <Block.output> reference) instead of an actual boolean. */
+function toOptionalBoolean(value: unknown): boolean | undefined {
+  if (value == null) return undefined
+  if (typeof value === 'boolean') return value
+  return String(value).toLowerCase() === 'true'
+}
+
 const PAGINATED_OPERATIONS = new Set([
   'list_expenses',
   'list_card_transactions',

apps/sim/blocks/utils.ts

@@ -795,26 +795,3 @@ Example 3 (Array Input):
   placeholder: 'Describe the JSON schema structure you need...',
   generationType: 'json-schema' as const,
 }
-
-/**
- * Coerces an optional numeric subblock value to a finite number, throwing on
- * non-numeric input instead of silently forwarding NaN. Preserves explicit 0.
- */
-export function toOptionalFiniteNumber(value: unknown, fieldLabel: string): number | undefined {
-  if (value == null || (typeof value === 'string' && value.trim() === '')) return undefined
-  const parsed = Number(value)
-  if (!Number.isFinite(parsed)) {
-    throw new Error(`${fieldLabel} must be a valid number`)
-  }
-  return parsed
-}
-
-/**
- * Normalizes a boolean subblock value that may arrive as a string (e.g. from a
- * dynamic <Block.output> reference) instead of an actual boolean.
- */
-export function toOptionalBoolean(value: unknown): boolean | undefined {
-  if (value == null) return undefined
-  if (typeof value === 'boolean') return value
-  return String(value).trim().toLowerCase() === 'true'
-}