Update source/intersperse.js

sindresorhus · Richienb · web-flow · commit a3af9c965c55 · 2025-09-09T18:31:11.000+07:00
Co-authored-by: Richie Bendall &lt;richiebendall@gmail.com&gt;
diff --git a/source/intersperse.js b/source/intersperse.js
@@ -10,7 +10,7 @@ export function intersperse(
 
 	// Short-circuit if no separators needed or separator is falsy (and not a function)
 	// Note: undefined check won't trigger due to default parameter, but null and false will
-	if (count <= 1 || (typeof separator !== 'function' && (separator === null || separator === false))) {
+	if (count <= 1 || separator === null || separator === false) {
 		return items;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@ export function intersperse(`
`10`	`10`
`11`	`11`	`// Short-circuit if no separators needed or separator is falsy (and not a function)`
`12`	`12`	`// Note: undefined check won't trigger due to default parameter, but null and false will`
`13`		`- if (count <= 1 \|\| (typeof separator !== 'function' && (separator === null \|\| separator === false))) {`
	`13`	`+ if (count <= 1 \|\| separator === null \|\| separator === false) {`
`14`	`14`	`return items;`
`15`	`15`	`}`
`16`	`16`