Function expect

packages/nexrender-action-lottie/lib/jsx/esprima.jsx:2351–2356

(value)

    function expect(value) {
        var token = lex();
        if (token.type !== Token.Punctuator || token.value !== value) {
            throwUnexpectedToken(token);
        }
    }

    function expectCommaSeparator() {
        var token;