| 12345678910111213141516171819202122232425262728293031 |
- const entityKind = Symbol.for("drizzle:entityKind");
- const hasOwnEntityKind = Symbol.for("drizzle:hasOwnEntityKind");
- function is(value, type) {
- if (!value || typeof value !== "object") {
- return false;
- }
- if (value instanceof type) {
- return true;
- }
- if (!Object.prototype.hasOwnProperty.call(type, entityKind)) {
- throw new Error(
- `Class "${type.name ?? "<unknown>"}" doesn't look like a Drizzle entity. If this is incorrect and the class is provided by Drizzle, please report this as a bug.`
- );
- }
- let cls = Object.getPrototypeOf(value).constructor;
- if (cls) {
- while (cls) {
- if (entityKind in cls && cls[entityKind] === type[entityKind]) {
- return true;
- }
- cls = Object.getPrototypeOf(cls);
- }
- }
- return false;
- }
- export {
- entityKind,
- hasOwnEntityKind,
- is
- };
- //# sourceMappingURL=entity.js.map
|