Eslint config: migrate to the new 'flowtype/use-read-only-spread' rule

This change finishes a migration from our custom `adeira/flow-use-readonly-spread` rule to the official `flowtype/use-read-only-spread` rule. The behavior should stay unchanged since the underlying code is basically identical. See: gajus/eslint-plugin-flowtype#472 adeira-source-id: bf37c3e6bc3e80b54d97f1c9ac3157139fe76243
adeira · Apr 6, 2021 · f39418e · f39418e
1 parent 3b60c5f
commit f39418e
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/ResponseError.js b/src/ResponseError.js
@@ -2,11 +2,11 @@
 
 import setPrototypeOf from './setPrototypeOf';
 
-type ResponseErrorType = {
+type ResponseErrorType = $ReadOnly<{
   ...Error,
   +response: Response,
   ...
-};
+}>;
 
 /**
  * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error#Custom_Error_Types

diff --git a/src/fetchWithRetries.js b/src/fetchWithRetries.js
@@ -6,11 +6,11 @@ import fetch from './fetch';
 import TimeoutError from './TimeoutError';
 import ResponseError from './ResponseError';
 
-type InitWithRetries = {|
+type InitWithRetries = $ReadOnly<{|
   ...$Exact<RequestOptions>,
   +fetchTimeout?: number,
   +retryDelays?: $ReadOnlyArray<number>,
-|};
+|}>;
 
 const DEFAULT_TIMEOUT = 15000;
 const DEFAULT_RETRIES = [1000, 3000];