DigitalData.UserManager/DigitalData.UserManager.NgWebUI/ClientApp/.angular/cache/17.3.0/babel-webpack/805fbb3d60f6961d690ff5390f66429a94debae33752f0aa992b85bbc499804e.json

{"ast":null,"code":"import { identity } from '../util/identity';\nimport { operate } from '../util/lift';\nimport { createOperatorSubscriber } from './OperatorSubscriber';\nexport function distinctUntilChanged(comparator, keySelector = identity) {\n  comparator = comparator !== null && comparator !== void 0 ? comparator : defaultCompare;\n  return operate((source, subscriber) => {\n    let previousKey;\n    let first = true;\n    source.subscribe(createOperatorSubscriber(subscriber, value => {\n      const currentKey = keySelector(value);\n      if (first || !comparator(previousKey, currentKey)) {\n        first = false;\n        previousKey = currentKey;\n        subscriber.next(value);\n      }\n    }));\n  });\n}\nfunction defaultCompare(a, b) {\n  return a === b;\n}\n//# sourceMappingURL=distinctUntilChanged.js.map","map":null,"metadata":{},"sourceType":"module","externalDependencies":[]}