Class PropertyDefinition

src/ast/nodes/PropertyDefinition.ts:19–89

import { doNotDeoptimize, type ExpressionNode, NodeBase } from './shared/Node';

export default class PropertyDefinition extends NodeBase {
	declare key: ExpressionNode | PrivateIdentifier;
	declare static: boolean;
	declare type: NodeType.tPropertyDefinition;
	declare value: ExpressionNode | null;
	declare decorators: Decorator[];

	get computed(): boolean {
		return isFlagSet(this.flags, Flag.computed);
	}
	set computed(value: boolean) {
		this.flags = setFlag(this.flags, Flag.computed, value);
	}

	deoptimizeArgumentsOnInteractionAtPath(
		interaction: NodeInteraction,
		path: ObjectPath,
		recursionTracker: EntityPathTracker
	): void {
		this.value?.deoptimizeArgumentsOnInteractionAtPath(interaction, path, recursionTracker);
	}

	deoptimizePath(path: ObjectPath): void {
		this.value?.deoptimizePath(path);
	}

	getLiteralValueAtPath(
		path: ObjectPath,
		recursionTracker: EntityPathTracker,
		origin: DeoptimizableEntity
	): LiteralValueOrUnknown {
		return this.value
			? this.value.getLiteralValueAtPath(path, recursionTracker, origin)
			: UnknownValue;
	}

	getReturnExpressionWhenCalledAtPath(
		path: ObjectPath,
		interaction: NodeInteractionCalled,
		recursionTracker: EntityPathTracker,
		origin: DeoptimizableEntity
	): [expression: ExpressionEntity, isPure: boolean] {
		return this.value
			? this.value.getReturnExpressionWhenCalledAtPath(path, interaction, recursionTracker, origin)
			: UNKNOWN_RETURN_EXPRESSION;
	}

	hasEffects(context: HasEffectsContext): boolean {
		return (
			this.key.hasEffects(context) ||
			(this.static && !!this.value?.hasEffects(context)) ||
			checkEffectForNodes(this.decorators, context)
		);
	}

	hasEffectsOnInteractionAtPath(
		path: ObjectPath,
		interaction: NodeInteraction,