Function isValidCharacter

test/fixtures/snapshot/typescript.js:155665–155667

(character)

            "}": "}",
        };
        function isValidCharacter(character) {
            return ts.hasProperty(htmlEntity, character);
        }
        function doChange(changes, preferences, sourceFile, start, useHtmlEntity) {
            var character = sourceFile.getText()[start];
            // sanity check