Class Scope

Tracks let bindings during expression parsing.

Private

Index

Constructors

Properties

bindings parent

Methods

Constructors

constructor

new Scope(parent?: Scope, bindings?: [string, Expression][]): Scope
Parameters
- Optionalparent: Scope
- Optionalbindings: [string, Expression][]
Returns Scope

Properties

bindings

bindings: { [_: string]: Expression }

parent

parent: Scope

Methods

concat

concat(bindings: [string, Expression][]): Scope
Parameters
- bindings: [string, Expression][]
Returns Scope

get

get(name: string): Expression
Parameters
- name: string
Returns Expression

has

has(name: string): boolean
Parameters
- name: string
Returns boolean