snapshot of https://github.com/TanStack/query.git (main, 2026-09-16; blobs > 131072B omitted)

docs/framework/angular/reference/functions/shouldThrowError.md

@@ -0,0 +1,45 @@
+---
+id: shouldThrowError
+title: shouldThrowError
+---
+
+```ts
+function shouldThrowError<T>(throwOnError, params): boolean;
+```
+
+Defined in: [packages/query-core/src/utils.ts:576](https://github.com/TanStack/query/blob/main/packages/query-core/src/utils.ts#L576)
+
+Resolves a `throwOnError` option to a boolean.
+If `throwOnError` is a function, it is called with `params` (e.g. the error and, depending on the caller,
+additional context such as the query or mutation) and its result is returned, allowing the throwing
+behavior to be decided per error. Otherwise, `throwOnError` itself is coerced to a boolean (`undefined`
+resolves to `false`).
+
+## Type Parameters
+
+### T
+
+`T` *extends* (...`args`) => `boolean`
+
+## Parameters
+
+### throwOnError
+
+`boolean` | `T` | `undefined`
+
+### params
+
+`Parameters`\<`T`\>
+
+## Returns
+
+`boolean`
+
+## Example
+
+```ts
+const throwOnError =
+  query.state.error && typeof options.throwOnError === 'function'
+    ? shouldThrowError(options.throwOnError, [query.state.error, query])
+    : options.throwOnError
+```