fix(app): drop as-const cast in terminal image extensions

konard · konard · commit af95a5425f7b · 2026-05-05T21:46:07.000Z
The Effect-TS lint config forbids `as` expressions outside
src/core/axioms.ts. Type the supported-extensions list with an explicit
`ReadonlyArray&lt;string&gt;` annotation instead of an `as const` literal.
diff --git a/packages/app/src/web/terminal-image-paths.ts b/packages/app/src/web/terminal-image-paths.ts
@@ -1,4 +1,4 @@
-const supportedExtensions = ["png", "jpg", "jpeg", "gif", "webp"] as const
+const supportedExtensions: ReadonlyArray<string> = ["png", "jpg", "jpeg", "gif", "webp"]
 
 const extensionAlternation = supportedExtensions.join("|")
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-const supportedExtensions = ["png", "jpg", "jpeg", "gif", "webp"] as const`
	`1`	`+const supportedExtensions: ReadonlyArray<string> = ["png", "jpg", "jpeg", "gif", "webp"]`
`2`	`2`
`3`	`3`	`const extensionAlternation = supportedExtensions.join("\|")`
`4`	`4`