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@wonderlandlabs/rxjs-sqlite

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A reactive adapter for SQLite using RxJS, with RxDB adapter support

yourusername/rxjs-sqlite

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ze{constructor(r){T(this,"transaction");T(this,"statements",[]);this.db=r,this.transaction=r.transaction(e=>{for(const n of e)this.db.prepare(n.sql).run(n.params)})}execute(r,e=[]){this.statements.push({sql:r,params:e})}query(r,e=[]){const i=this.db.prepare(r).all(e);return k(i)}commit(){this.transaction(this.statements),this.statements=[]}rollback(){this.statements=[]}}class De{constructor(r,e){T(this,"db");T(this,"changeSubject",new w.Subject);T(this,"change$",this.changeSubject.asObservable().pipe(oe(1)));this.db=new y(r,e),this.db.function("notify_change",()=>(this.changeSubject.next(),!0))}execute(r,e={}){this.db.prepare(r).run(e.params||[]),(r.trim().toUpperCase().startsWith("INSERT")||r.trim().toUpperCase().startsWith("UPDATE")||r.trim().toUpperCase().startsWith("DELETE"))&&this.changeSubject.next()}query(r,e={}){const i=this.db.prepare(r).all(e.params||[]);return w.of(k(i))}queryOne(r,e={}){return this.query(r,e).pipe(re(n=>n[0]))}transaction(){return new ze(this.db)}reactiveQuery(r,e={}){return this.change$.pipe(re(()=>{const i=this.db.prepare(r).all(e.params||[]);return k(i)}),oe(1))}close(){this.db.close()}}function Ge(t,r){return r&&console.log("adapter options",r),new De(t,r)}p.createInsertStatement=qe,p.createSQLiteAdapter=Ge,p.createTableSchema=Ye,p.createUpdateStatement=Qe,p.rowToObject=ie,p.rowsToObjects=k,Object.defineProperty(p,Symbol.toStringTag,{value:"Module"})});