MemberScope

Declare a member scope, which is a lexical scope whose symbols are provided by the owner symbol.

Overload 1

Declare a member scope by providing an already created scope. The scope is exposed via Scope context.

jsx

import { MemberScope } from "@alloy-js/core";

<MemberScope value={OutputScope}>
  {children}
</MemberScope>

stc

import { MemberScope } from "@alloy-js/core/stc";

MemberScope({ value: OutputScope }).children(children)

Props

children	optional Children
value	OutputScope	The scope to use. If not provided, a new scope will be created.

Overload 2

Create a member scope by providing a name and optional metadata.

jsx

import { MemberScope } from "@alloy-js/core";

<MemberScope
  metadata={Record<string, unknown>}
  name="string"
  ownerSymbol={OutputSymbol}
>
  {children}
</MemberScope>

stc

import { MemberScope } from "@alloy-js/core/stc";

MemberScope({
  metadata: Record<string, unknown>,
  name: string,
  ownerSymbol: OutputSymbol,
}).children(children)

Props

children	optional Children
metadata	optional Record<string, unknown>	Additional metadata for the scope.
name	optional string	The name of this scope.
ownerSymbol	OutputSymbol	The symbol whose members provide the symbols for this scope.

Remarks

This is used to create members of a symbol, e.g. for class members and the like. In some languages, this scope may provide symbols which are can be referenced lexically, but in other languages, these members may not be in scope and instead must be referenced via the owner symbol itself.

When called with name (without value), this delegates to <Scope> which creates a BasicScope. The same restriction applies: the parent scope must be a BasicScope. For custom scope types, create your scope and pass it via the value prop.