errlop

constructor

constructor(input: any, parent?: any);

• Turn the input and parent into an Errlop instance.

  Parameter input

  Parameter parent

property ancestors

ancestors: ErrorValid[];

property code

code: string | number;

property exitCode

exitCode: number;

property klass

klass: typeof Errlop;

• Duck typing so native classes can work with transpiled classes, as otherwise they would fail instanceof checks.

property level

level: string | number;

property message

message: string;

property orphanStack

orphanStack: string;

property parent

parent: ErrorValid;

property stack

stack: string;

property stackSeparator

static stackSeparator: string;

• The separator to use for the stack entries

method create

static create: (input: ErrorInput, parent?: ErrorInput) => Errlop;

• Syntactic sugar for Errlop class creation. Enables Errlop.create(...) to achieve new Errlop(...)

  Parameter input

  Parameter parent

method ensure

static ensure: (value: ErrorInput) => Errlop;

• Ensure that the value is an Errlop instance

  Parameter value

method isErrlop

static isErrlop: { (value: Errlop): true; (value?: any): value is Errlop };

• Check whether or not the value is an Errlop instance

method isError

static isError: {
    (value: ErrorValid): true;
    (value?: any): value is ErrorValid;
};

• Check whether or not the value is an Errlop or Error instance.

property ancestors

ancestors: Array<ErrorValid>;

• An array of the parent lineage. Most immediate to most distant.

property code

code: string | number;

• The code to identify this error. If a string code, it will be included in the stack.

property exitCode

exitCode: number | null;

• A numeric code that can be used for the process exit status. If not provided, inherited from ancestors exitCode, errno, code numeric properties.

property level

level: string | number;

• The severity level of this error.

property message

message: string;

• The description of this error.

property orphanStack

orphanStack: string;

• The stack of this error alone, without any ancestry.

property parent

parent: ErrorValid | null;

• The parent that caused this error, if any. If not provided, inherited from cause property.

property stack

stack: string;

• The stack of this error including its ancestry.