Method parseWithStatement

src/parser.ts:2422–2443

()

    // https://tc39.github.io/ecma262/#sec-with-statement

    parseWithStatement(): Node.WithStatement {
        if (this.context.strict) {
            this.tolerateError(Messages.StrictModeWith);
        }

        const node = this.createNode();
        let body;

        this.expectKeyword('with');
        this.expect('(');
        const object = this.parseExpression();

        if (!this.match(')') && this.config.tolerant) {
            this.tolerateUnexpectedToken(this.nextToken());
            body = this.finalize(this.createNode(), new Node.EmptyStatement());
        } else {
            this.expect(')');
            body = this.parseStatement();
        }

        return this.finalize(node, new Node.WithStatement(object, body));
    }

    // https://tc39.github.io/ecma262/#sec-switch-statement