Method parseStatementListItem

src/parser.ts:1774–1813

()

    // https://tc39.github.io/ecma262/#sec-block

    parseStatementListItem(): Node.StatementListItem {
        let statement: Node.StatementListItem;
        this.context.isAssignmentTarget = true;
        this.context.isBindingElement = true;
        if (this.lookahead.type === Token.Keyword) {
            switch (this.lookahead.value) {
                case 'export':
                    if (!this.context.isModule) {
                        this.tolerateUnexpectedToken(this.lookahead, Messages.IllegalExportDeclaration);
                    }
                    statement = this.parseExportDeclaration();
                    break;
                case 'import':
                    if (!this.context.isModule) {
                        this.tolerateUnexpectedToken(this.lookahead, Messages.IllegalImportDeclaration);
                    }
                    statement = this.parseImportDeclaration();
                    break;
                case 'const':
                    statement = this.parseLexicalDeclaration({ inFor: false });
                    break;
                case 'function':
                    statement = this.parseFunctionDeclaration();
                    break;
                case 'class':
                    statement = this.parseClassDeclaration();
                    break;
                case 'let':
                    statement = this.isLexicalDeclaration() ? this.parseLexicalDeclaration({ inFor: false }) : this.parseStatement();
                    break;
                default:
                    statement = this.parseStatement();
                    break;
            }
        } else {
            statement = this.parseStatement();
        }

        return statement;
    }

    parseBlock(): Node.BlockStatement {
        const node = this.createNode();