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i=r.symbol,c=[],s=i("Promise"),l=i("then"),u="__creationTrace__";r.onUnhandledError=function(e){if(r.showUncaughtError()){var t=e&&e.rejection;t?console.error("Unhandled Promise rejection:",t instanceof Error?t.message:t,"; Zone:",e.zone.name,"; Task:",e.task&&e.task.source,"; Value:",t,t instanceof Error?t.stack:void 0):console.error(e)}},r.microtaskDrainDone=function(){for(;c.length;)for(var e=function(){var e=c.shift();try{e.zone.runGuarded(function(){throw e})}catch(e){p(e)}};c.length;)e()};var f=i("unhandledPromiseRejectionHandler");function p(e){r.onUnhandledError(e);try{var t=n[f];t&&"function"==typeof t&&t.call(this,e)}catch(e){}}function h(e){return e&&e.then}function d(e){return e}function v(e){return R.reject(e)}var g=i("state"),y=i("value"),_=i("finally"),m=i("parentPromiseValue"),b=i("parentPromiseState"),k="Promise.then",T=null,E=!0,w=!1,O=0;function S(e,t){return function(n){try{j(e,t,n)}catch(t){j(e,!1,t)}}}var P=function(){var e=!1;return function(t){return 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