Handle recursive expressions

[tshemsedinov]

Maximum call stack size exceeded

If we have recursive expressions (direct or indirect) like in the following example

metatests.test('Expression chain', async (test) => {
  const sheet = new Sheet();
  sheet.cells['A1'] = 100;
  sheet.cells['B1'] = 2;
  sheet.cells['C1'] = '=A1*E1';
  sheet.cells['D1'] = '=C1+8';
  sheet.cells['E1'] = '=D1/2';
  test.strictSame(sheet.values['D1'], 208);
  test.strictSame(sheet.values['E1'], 104);
  test.end();
});

we will receive RangeError: Maximum call stack size exceeded

Describe the solution you'd like

Solutions:

• Log chain of calls and prevent this call
• Catch and handle exception