InternalError
Non-standard: This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
O objeto InternalError
indica que um erro ocorreu internamente na engine do JavaScript.
Isso ocorre quando algo é muito grande, por exemplo:
- "too many switch cases",
- "too many parentheses in regular expression",
- "array initializer too large",
- "too much recursion".
Construtor
InternalError()
-
Cria um um novo objeto
InternalError
.
Instance properties
InternalError.prototype.message
-
Error message. Inherited from
Error
. InternalError.prototype.name
-
Error name. Inherited from
Error
. InternalError.prototype.fileName
-
Path to file that raised this error. Inherited from
Error
. InternalError.prototype.lineNumber
-
Line number in file that raised this error. Inherited from
Error
. InternalError.prototype.columnNumber
-
Column number in line that raised this error. Inherited from
Error
. InternalError.prototype.stack
-
Stack trace. Inherited from
Error
.
Examples
Too much recursion
This recursive function runs 10 times, as per the exit condition.
function loop(x) {
if (x >= 10) {
// "x >= 10" is the exit condition
return;
}
// do stuff
loop(x + 1); // the recursive call
}
loop(0);
Setting this condition to an extremely high value, won't work:
function loop(x) {
if (x >= 1000000000000) return;
// do stuff
loop(x + 1);
}
loop(0);
// InternalError: too much recursion
For more information, see InternalError: too much recursion.
Specifications
Not part of any standard.
Compatibilidade com navegadores
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