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  • RangeErrors.prototype.getErrors()
  • Return type
  • Returns
  • Example usage

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  1. RangeErrors {}
  2. Methods

getErrors()

Returns the object of set errors

Previousget()Nextset()

Last updated 3 years ago

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RangeErrors.prototype.getErrors()

Returns an of set range errors, where the key is a .

range-errors.class.ts
public getErrors(): { [Key in Id]: RangeError<Key> | undefined } {
  return Object.fromEntries(this.errors.entries()) as any;
}

Return type

{ [Keyin]: RangeError<Key> |undefined }

The return type is an object of the objects or in the keys of generic type variable .

Returns

The return value is an of set errors.

Example usage

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

// Define range errors.
const rangeErrors = new RangeErrors('RE: 4332', 'RE: 4331', 'RE: 4330');

// Set the `RangeError` objects under the given identification numbers.
rangeErrors
  .set(
    'Age is 99',
    'Age must be',
    'RE: 4330',
    9,
    27
  )
  .set('Detected numbers', 'Provide only letters', 'RE: 4331');

/*
Returns
{
  RE: 4330: ...,
  RE: 4331: ...
}
of type
  {
    "RE: 4332": RangeError<"RE: 4332", undefined, undefined> | undefined;
    "RE: 4331": RangeError<"RE: 4331", undefined, undefined> | undefined;
    "RE: 4330": RangeError<"RE: 4330", undefined, undefined> | undefined;
  }
*/
rangeErrors.getErrors();
object
RangeError
undefined
object
unique identification
Id
Id