Method getObjectEntity

src/ast/nodes/ObjectExpression.ts:135–180

()

	}

	private getObjectEntity(): ObjectEntity {
		if (this.objectEntity !== null) {
			return this.objectEntity;
		}
		let prototype: ExpressionEntity | null = OBJECT_PROTOTYPE;
		const properties: ObjectProperty[] = [];
		for (const property of this.properties) {
			if (property instanceof SpreadElement) {
				properties.push({ key: UnknownKey, kind: 'init', property });
				continue;
			}
			let key: string;
			if (property.computed) {
				const keyValue = property.key.getLiteralValueAtPath(
					EMPTY_PATH,
					SHARED_RECURSION_TRACKER,
					this
				);
				if (typeof keyValue === 'symbol') {
					properties.push({
						key: isAnyWellKnown(keyValue) ? keyValue : UnknownKey,
						kind: property.kind,
						property
					});
					continue;
				} else {
					key = String(keyValue);
				}
			} else {
				key =
					property.key instanceof Identifier
						? property.key.name
						: String((property.key as Literal).value);
				if (key === '__proto__' && property.kind === 'init') {
					this.protoProp = property;
					prototype =
						property.value instanceof Literal && property.value.value === null
							? null
							: property.value;
					continue;
				}
			}
			properties.push({ key, kind: property.kind, property });
		}
		return (this.objectEntity = new ObjectEntity(properties, prototype));
	}
}

ObjectExpression.prototype.applyDeoptimizations = doNotDeoptimize;