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  • Introduction
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    • Skeleton
    • Installation
      • npm
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    • Basic concepts
  • CommonError {}
    • Overview
    • Generic type variables
    • Constructor
    • Accessors
      • get fix()
      • get id()
      • get link()
      • get message()
      • get problem()
      • get template()
    • Properties
      • static template
      • #fix
      • #id?
      • #link?
      • #problem
      • #template
    • Methods
      • static defineMessage()
      • static isError()
  • CommonErrors {}
    • Overview
    • Generic type variables
    • Constructor
    • Accessors
      • get errors()
    • Properties
      • static template?
      • #id?
      • #errors
    • Methods
      • delete()
      • has()
      • throw()
      • isAllowedId()
  • Error {}
    • Overview
    • Generic type variables
    • ★ Constructor
    • Accessors
      • get name()
      • get [Symbol.toStringTag]()
    • Methods
      • static define()
      • static isError()
  • Errors {}
    • Overview
    • Generic type variables
    • Constructor
    • Methods
      • get()
      • getErrors()
      • set()
    • Example usage
  • RangeError {}
    • Overview
    • Generic type variables
    • ★ Constructor
    • Accessors
      • get max()
      • get min()
      • get name()
      • get range()
      • get [Symbol.toStringTag]()
    • Properties
      • static template
      • #max?
      • #min?
    • Methods
      • static define()
      • static isRangeError()
  • RangeErrors {}
    • Overview
    • Generic type variables
    • Constructor
    • Methods
      • get()
      • getErrors()
      • set()
    • Example usage
  • TypeError {}
    • Overview
    • Generic type variables
    • ★ Constructor
    • Accessors
      • get name()
      • get type()
      • get [Symbol.toStringTag]()
    • Properties
      • static template
      • #type?
    • Methods
      • static define()
      • static isTypeError()
  • TypeErrors {}
    • Overview
    • Generic type variables
    • Constructor
    • Methods
      • get()
      • getErrors()
      • set()
  • ValidationError {}
    • Overview
    • Generic type variables
    • ★ Constructor
    • Accessors
      • get name()
      • get [Symbol.toStringTag]()
    • Methods
      • static define()
      • static isValidationError()
  • ValidationErrors {}
    • Overview
    • Generic type variables
    • Constructor
    • Methods
      • get()
      • getErrors()
      • set()
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  • CommonErrors()
  • Parameters
  • Example usage

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  1. CommonErrors {}

Constructor

The `CommonErrors` constructor

PreviousGeneric type variablesNextAccessors

Last updated 1 year ago

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CommonErrors()

Creates an instance of the errors storage with numbers.

Identification numbers given in the rest parameter are used by the instance method to check the existence of the specific .

common-errors.class.ts
constructor(...id: Id[]) {
  Array.isArray(id) && (this.#id = new Set(id));
}

Parameters

...id:[]

A of generic type variable indicates numbers under which the errors are stored in the object.

Example usage

// Example usage.
import { CommonErrors } from '@angular-package/error';

class CustomErrors<Id extends string> extends CommonErrors<Id> {
  constructor(...id: Id[]) {
    super(...id);
  }
}

// Initialize `CustomErrors` without defined `id`.
// Returns CustomErrors {} of CustomErrors<string>
new CustomErrors();

// Initialize `CustomErrors` with defined `id`.
// Returns CustomErrors {} of CustomErrors<"ERR1" | "ERR2" | "ERR3">
new CustomErrors('ERR1', 'ERR2', 'ERR3');
isAllowedId()
rest parameter
id
id
unique identification
unique identification
Id
Id