IonIon
Packages
  • next
  • current
Changelog
GitHub
Packages
  • next
  • current
Changelog
GitHub
  • Version 0.x

    • Release Notes
    • Upgrade Guide
    • Contribution Guide
    • Security Policy
    • Code of Conduct
    • Origin
  • Packages

    • Introduction
    • Container

      • Introduction
      • Prerequisites
      • How to install
      • Container Instance
      • Bindings
      • Dependencies
      • Resolving
      • Contextual Bindings
    • Contracts

      • Introduction
      • How to install
    • Support

      • Introduction
      • How to install
      • Arrays

        • About Arrays
        • Includes All
        • Includes Any
        • Is Array Like
        • Is Concat Spreadable
        • Is Safe Array Like
        • Is Typed Array
        • Merge
      • Concerns

        • About Concerns
        • Prerequisites
        • Concern Class
        • Using Concerns
        • Aliases
        • Conflict Resolution
        • Booting
        • Hooks
        • Edge Cases
        • JSDoc
      • Exceptions

        • About Exceptions
        • Configure Custom Error
        • Configure Stack Trace
        • Get Error Message
        • Custom Errors
      • Facades

        • About Facades
      • Meta

        • About Meta
        • Prerequisites
        • Supported Elements
        • Set & Get
        • Inheritance
        • Outside Changes
        • TC39 Proposal
        • Target Meta
      • Mixins

        • About Mixins
        • New Mixin
        • Apply Mixins
        • Instanceof
        • Inheritance
        • Onward
      • Object

        • About Objects
        • Forget
        • Forget All
        • Get
        • Has
        • Has All
        • Has Any
        • Has Unique ID
        • Is Cloneable
        • Is Populatable
        • Isset
        • Merge
        • Populate
        • Set
        • Unique ID
      • Reflections

        • About reflections
        • Assert Has Prototype Prop.
        • Class Looks Like
        • Class Own Keys
        • Get All Parents Of Class
        • Get Class Prop. Descriptor
        • Get Class Prop. Descriptors
        • Get Constructor Name
        • Get Name Or Desc. Tag
        • Get Parent Of Class
        • Has All Methods
        • Has Method
        • Has Prototype Property
        • Is Callable
        • Is Class Constructor
        • Is Class Method Reference
        • Is Constructor
        • Is Key Safe
        • Is Key Unsafe
        • Is Method
        • Is Subclass
        • Is Subclass Or Looks Like
        • Is WeakKind
      • Misc

        • About Misc.
        • Desc. Tag
        • Empty
        • Is Key
        • Is Primitive
        • Is Property Key
        • Isset
        • Merge Keys
        • To Weak Ref.
      • Callback Wrapper
    • Vuepress Utils

      • Introduction
      • How to install
      • Navigation

        • Archive
      • Plugins

        • Last Updated
      • Components

        • Version Disclaimer
    • XYZ (test package)

getConstructorName Available since v0.9

Returns target class' constructor name, if available.

It accepts the following arguments:

  • target: ConstructorOrAbstractConstructor - The target class
  • defaultValue: string|null = null - (optional) A default string value to return if target has no constructor name.
import { getConstructorName } from '@aedart/support/reflections';

class Box {}

getConstructorName(Box); // Box
getConstructorName(class {}); // null
getConstructorName(class {}, 'MyBox'); // MyBox
Edit page
Last Updated: 3/4/2024, 10:35:06 AM
Contributors: alin
Prev
Get Class Prop. Descriptors
Next
Get Name Or Desc. Tag