Method expectJSX

src/jsx-parser.ts:339–344

(value)

    // If not, an exception will be thrown.

    expectJSX(value) {
        const token = this.nextJSXToken();
        if (token.type !== Token.Punctuator || token.value !== value) {
            this.throwUnexpectedToken(token);
        }
    }

    // Return true if the next JSX token matches the specified punctuator.