Merge pull request #529 from sveltejs/bind-checked

Provide second argument to validator.error with bind:checked errors

src/validate/html/validateElement.js

@@ -25,7 +25,7 @@ export default function validateElement ( validator, node ) {
 				}
 
 				if ( getType( validator, node ) !== 'checkbox' ) {
-					validator.error( `'checked' binding can only be used with <input type="checkbox">` );
+					validator.error( `'checked' binding can only be used with <input type="checkbox">`, attribute.start );
 				}
 			}
 
@@ -99,4 +99,4 @@ function getType ( validator, node ) {
 function list ( items, conjunction = 'or' ) {
 	if ( items.length === 1 ) return items[0];
 	return `${items.slice( 0, -1 ).join( ', ' )} ${conjunction} ${items[ items.length - 1 ]}`;
-}
+}

test/validator/samples/binding-input-checked/errors.json

@@ -0,0 +1,8 @@
+[{
+	"message": "'checked' binding can only be used with <input type=\"checkbox\">",
+	"loc": {
+		"line": 1,
+		"column": 7
+	},
+	"pos": 7
+}]

test/validator/samples/binding-input-checked/input.html

@@ -0,0 +1 @@
+<input bind:checked='foo'>