def exec()

in module/geb-core/src/main/groovy/geb/js/JavascriptInterface.groovy [41:61]

• 18 lines of code
• 4 McCabe index (conditional complexity)

    def exec(Object[] args) {
        if (args.size() == 0) {
            throw new IllegalArgumentException("there must be a least one argument")
        }

        def script
        def jsArgs
        if (args.size() == 1) {
            script = args[0]
            jsArgs = []
        } else {
            script = args.last()
            jsArgs = args[0..(args.size() - 2)]
        }

        if (!(script instanceof CharSequence)) {
            throw new IllegalArgumentException("The last argument to the js function must be string-like")
        }

        execjs(script.toString(), *jsArgs)
    }