Function hasExtension

test/fixtures/snapshot/typescript.js:7612–7614

(fileName)

    }
    ts.pathIsBareSpecifier = pathIsBareSpecifier;
    function hasExtension(fileName) {
        return ts.stringContains(getBaseFileName(fileName), ".");
    }
    ts.hasExtension = hasExtension;
    function fileExtensionIs(path, extension) {
        return path.length > extension.length && ts.endsWith(path, extension);