fix(handler): Allow empty query string parameter (necessary for persisted operations)

enisdenjo · enisdenjo · commit 4eed1d50c0d8 · 2022-08-12T14:52:04.000+02:00
diff --git a/src/handler.ts b/src/handler.ts
@@ -334,7 +334,7 @@ export function createHandler<RawRequest = unknown, Context = unknown>(
           ];
       }
 
-      if (!partParams.query) throw new Error('Missing query');
+      if (partParams.query == null) throw new Error('Missing query');
       if (typeof partParams.query !== 'string')
         throw new Error('Invalid query');
       if (

Original file line number	Diff line number	Diff line change
`@@ -334,7 +334,7 @@ export function createHandler<RawRequest = unknown, Context = unknown>(`
`334`	`334`	`];`
`335`	`335`	`}`
`336`	`336`
`337`		`- if (!partParams.query) throw new Error('Missing query');`
	`337`	`+ if (partParams.query == null) throw new Error('Missing query');`
`338`	`338`	`if (typeof partParams.query !== 'string')`
`339`	`339`	`throw new Error('Invalid query');`
`340`	`340`	`if (`