import{Ad as w,Ha as y,Ja as u,Pa as l,Sa as D,c as g,g as p,ha as m,oa as d,xa as a,zd as b}from"./chunk-O7RN3KYY.js";import{a as f}from"./chunk-ZE2KCNEA.js";f();function U(n){n||(n=a(u));let e=new g(t=>{if(n.destroyed){t.next();return}return n.onDestroy(t.next.bind(t))});return t=>t.pipe(m(e))}function T(n,e){let t=e?.injector??a(y),o=new p(1),c=D(()=>{let r;try{r=n()}catch(i){b(()=>o.error(i));return}b(()=>o.next(r))},{injector:t,manualCleanup:!0});return t.get(u).onDestroy(()=>{c.destroy(),o.complete()}),o.asObservable()}function F(n,e){let o=!e?.manualCleanup?e?.injector?.get(u)??a(u):null,c=x(e?.equal),r;e?.requireSync?r=l({kind:0},{equal:c}):r=l({kind:1,value:e?.initialValue},{equal:c});let i,v=n.subscribe({next:s=>r.set({kind:1,value:s}),error:s=>{r.set({kind:2,error:s}),i?.()},complete:()=>{i?.()}});if(e?.requireSync&&r().kind===0)throw new d(601,!1);return i=o?.onDestroy(v.unsubscribe.bind(v)),w(()=>{let s=r();switch(s.kind){case 1:return s.value;case 2:throw s.error;case 0:throw new d(601,!1)}},{equal:e?.equal})}function x(n=Object.is){return(e,t)=>e.kind===1&&t.kind===1&&n(e.value,t.value)}export{U as a,T as b,F as c};