Function parseClassDeclaration

scripts/libs/esprima.js:4213–4229

()

    }

    function parseClassDeclaration() {
        var id = null, superClass = null, classNode = new Node(), classBody, previousStrict = strict;
        strict = true;

        expectKeyword('class');

        id = parseVariableIdentifier();

        if (matchKeyword('extends')) {
            lex();
            superClass = parseLeftHandSideExpressionAllowCall();
        }
        classBody = parseClassBody();
        strict = previousStrict;

        return classNode.finishClassDeclaration(id, superClass, classBody);
    }

    function parseClassExpression() {
        var id = null, superClass = null, classNode = new Node(), classBody, previousStrict = strict;