feat: assert iterable types

43081j · 43081j · commit 6f3be80f415c · 2025-01-07T19:20:11.000Z
diff --git a/src/chai/interface/assert.ts b/src/chai/interface/assert.ts
@@ -513,7 +513,7 @@ export interface AssertInterface {
 
   isCallable(val: unknown, msg?: string): void;
   isNotCallable(val: unknown, msg?: string): void;
-  isIterable(val: unknown, msg?: string): void;
+  isIterable(val: unknown, msg?: string): asserts val is Iterable<unknown>;
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -513,7 +513,7 @@ export interface AssertInterface {`
`513`	`513`
`514`	`514`	`isCallable(val: unknown, msg?: string): void;`
`515`	`515`	`isNotCallable(val: unknown, msg?: string): void;`
`516`		`- isIterable(val: unknown, msg?: string): void;`
	`516`	`+ isIterable(val: unknown, msg?: string): asserts val is Iterable<unknown>;`
`517`	`517`	`}`
`518`	`518`
`519`	`519`	`/**`