Constructs a new InvalidOperationError
.
The main error message.
The HTTP status code to return.
Optional
causeAn application-unique, readable error code.
Optional
stackThe HTTP status code to associate with this error.
Static
stackThe Error.stackTraceLimit
property specifies the number of stack frames
collected by a stack trace (whether generated by new Error().stack
or
Error.captureStackTrace(obj)
).
The default value is 10
but may be set to any valid JavaScript number. Changes
will affect any stack trace captured after the value has been changed.
If set to a non-number value, or set to a negative number, stack traces will not capture any frames.
Static
captureCreates a .stack
property on targetObject
, which when accessed returns
a string representing the location in the code at which
Error.captureStackTrace()
was called.
const myObject = {};
Error.captureStackTrace(myObject);
myObject.stack; // Similar to `new Error().stack`
The first line of the trace will be prefixed with
${myObject.name}: ${myObject.message}
.
The optional constructorOpt
argument accepts a function. If given, all frames
above constructorOpt
, including constructorOpt
, will be omitted from the
generated stack trace.
The constructorOpt
argument is useful for hiding implementation
details of error generation from the user. For instance:
function a() {
b();
}
function b() {
c();
}
function c() {
// Create an error without stack trace to avoid calculating the stack trace twice.
const { stackTraceLimit } = Error;
Error.stackTraceLimit = 0;
const error = new Error();
Error.stackTraceLimit = stackTraceLimit;
// Capture the stack trace above function b
Error.captureStackTrace(error, b); // Neither function c, nor b is included in the stack trace
throw error;
}
a();
Optional
constructorOpt: FunctionStatic
isChecks if an object is an instance of AbstractError
, or one of its subclasses.
The object to check.
Only check for similar looking error codes. You're going to want to use this if you're dealing with a setup where multiple versions of js-utils are loaded.
true
if the object is an AbstractError
, false
otherwise.
Static
prepare
Used when an operation was attempted that can not be completed in the current context.