@the-hashgraph-group-ag/cryptosuites-core / BaseException
Abstract Class: BaseException
Defined in: packages/core/src/interfaces/exception.ts:5
Base exception class for all SDK exceptions. Provides structured error information for better debugging and error handling.
Constructors
Constructor
new BaseException(
message,code,context?,cause?):BaseException
Defined in: packages/core/src/interfaces/exception.ts:10
Properties
context?
readonlyoptionalcontext?:Record<string,unknown>
Defined in: packages/core/src/interfaces/exception.ts:13
stackTraceLimit
staticstackTraceLimit:number
Defined in: node_modules/@types/node/globals.d.ts:67
The 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.
Methods
is()
is<
T>(exceptionClass):this is T
Defined in: packages/core/src/interfaces/exception.ts:30
Check if this exception is of a specific type.
captureStackTrace()
staticcaptureStackTrace(targetObject,constructorOpt?):void
Defined in: node_modules/@types/node/globals.d.ts:51
Creates 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();