Merge pull request #1503 from sveltejs/gh-1502

fix bind:online in dev mode
sveltejs · May 28, 2018 · 2537864 · 2537864
2 parents 024530e + cf2be1b
commit 2537864
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/compile/nodes/Window.ts b/src/compile/nodes/Window.ts
@@ -200,7 +200,9 @@ export default class Window extends Node {
 			const handlerName = block.getUniqueName(`onlinestatuschanged`);
 			block.builders.init.addBlock(deindent`
 				function ${handlerName}(event) {
+					${compiler.options.dev && `component._updatingReadonlyProperty = true;`}
 					#component.set({ ${bindings.online}: navigator.onLine });
+					${compiler.options.dev && `component._updatingReadonlyProperty = false;`}
 				}
 				window.addEventListener("online", ${handlerName});
 				window.addEventListener("offline", ${handlerName});