Class Binding

This class is responsible for a binding inside of a scope.

It tracks the following:

Node path.
Amount of times referenced by other nodes.
Paths to nodes that reassign or modify this binding.
The kind of binding. (Is it a parameter, declaration etc)

Index

Constructors

Properties

constant constantViolations hasDeoptedValue hasValue identifier kind path referencePaths referenced references scope value

Methods

clearValue deopValue dereference reassign reference setValue

Constructors

constructor

new Binding(opts): Binding
Parameters
- opts: {
      identifier: Identifier;
      kind: BindingKind;
      path: NodePath<Node>;
      scope: Scope;
  }
  - identifier: Identifier
  - kind: BindingKind
  - path: NodePath<Node>
  - scope: Scope
Returns Binding
- Defined in node_modules/@types/babel__traverse/index.d.ts:273

Properties

constant

constant: boolean

constantViolations

constantViolations: NodePath<Node>[]

hasDeoptedValue

hasDeoptedValue: boolean

hasValue

hasValue: boolean

identifier

identifier: Identifier

kind

kind: BindingKind

path

path: NodePath<Node>

referencePaths

referencePaths: NodePath<Node>[]

referenced

referenced: boolean

references

references: number

scope

scope: Scope

value

value: any

Methods

clearValue

clearValue(): void
Returns void
- Defined in node_modules/@types/babel__traverse/index.d.ts:289

deopValue

deopValue(): void
Returns void
- Defined in node_modules/@types/babel__traverse/index.d.ts:287

dereference

dereference(): void
Decrement the amount of references to this binding.

Returns void
- Defined in node_modules/@types/babel__traverse/index.d.ts:296

reassign

reassign(path): void
Register a constant violation with the provided path.
Parameters
- path: NodePath<Node>
Returns void
- Defined in node_modules/@types/babel__traverse/index.d.ts:292

reference

reference(path): void
Increment the amount of references to this binding.
Parameters
- path: NodePath<Node>
Returns void
- Defined in node_modules/@types/babel__traverse/index.d.ts:294

setValue

setValue(value): void
Parameters
- value: any
Returns void
- Defined in node_modules/@types/babel__traverse/index.d.ts:288