Function writeNullSafeExpression

packages/transpiler/src/AstPrinterBase.ts:244–247

(expr: cs.NullSafeExpression)

    protected abstract escapeIdentifier(identifier: string): string;

    protected writeNullSafeExpression(expr: cs.NullSafeExpression) {
        this.writeExpression(expr.expression);
        this.write('?');
    }

    protected writeInvocationExpression(expr: cs.InvocationExpression) {
        this.writeExpression(expr.expression);