Function parsePostfixExpression

docs/app/js/sanddance-app.js:144244–144250

()

    return expr;
} // 11.3 Postfix Expressions
function parsePostfixExpression() {
    const expr = parseLeftHandSideExpressionAllowCall();
    if (lookahead.type === TokenPunctuator) {
        if (match("++") || match("--")) throw new Error(DISABLED);
    }
    return expr;
} // 11.4 Unary Operators
function parseUnaryExpression() {
    var token, expr;
    if (lookahead.type !== TokenPunctuator && lookahead.type !== TokenKeyword) expr = parsePostfixExpression();