chore: improve unsupported environment message (#152)

Co-authored-by: AdrianGonz97 <[email protected]>
sveltejs · Oct 16, 2024 · 7027e5d · 7027e5d
1 parent f0edc6d
commit 7027e5d
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diff --git a/.changeset/fast-icons-clean.md b/.changeset/fast-icons-clean.md
@@ -0,0 +1,5 @@
+---
+'sv': patch
+---
+
+chore: improve unsupported environment message
diff --git a/packages/cli/common.ts b/packages/cli/common.ts
@@ -164,14 +164,19 @@ export function getGlobalPreconditions(
 						return false;
 					});
 
-					if (addersForInvalidEnvironment.length == 0) {
+					if (addersForInvalidEnvironment.length === 0) {
 						return { success: true, message: undefined };
 					}
 
-					const messages = addersForInvalidEnvironment.map(
-						(a) => `"${a.id}" does not support "${projectType}"`
-					);
-					return { success: false, message: messages.join(' / ') };
+					const messages = addersForInvalidEnvironment.map((a) => {
+						if (projectType === 'kit') {
+							return `'${a.id}' does not support SvelteKit`;
+						} else {
+							return `'${a.id}' requires SvelteKit`;
+						}
+					});
+
+					throw new Error(messages.join('\n'));
 				}
 			}
 		]