@nobrayner/orf - npm Package Compare versions

Comparing version 0.0.4 to 0.0.5

lib/orf.d.ts

@@ -1345,3 +1345,3 @@ interface IResult<T, E> {
    */
-  unwrapOr<U = T>(or_value: Result<T | U, E>): UnwrappedFuture<Result<T | U, E>>;
+  unwrapOr<U = T, F = E>(or_value: Result<T | U, E | F>): UnwrappedFuture<Result<T | U, E | F>>;
   /**
@@ -1365,3 +1365,22 @@ * Returns the resolved `Result<T, E>` from this future, or returns the result
    */
-  unwrapOrElse<U = T>(or_fn: () => Result<T | U, E>): UnwrappedFuture<Result<T | U, E>>;
+  unwrapOrElse<U = T, F = E>(or_fn: () => Result<T | U, E | F>): UnwrappedFuture<Result<T | U, E | F>>;
+  /**
+   * Runs the function provided in the `Ok` or `Error` branch, passing the value
+   * or error respectively
+   *
+   * ## Example
+   * ```ts
+   * const result = Future.success(1).match({
+   *   Ok: (value) => value,
+   *   Error: (error) => error,
+   * });
+   * // result === 1
+   *
+   * const result = Future.fail("error").match({
+   *   Ok: (value) => value,
+   *   Error: (error) => error,
+   * });
+   * // result === "error"
+   *  ```
+   */
   match<U, V = U>(config: {
@@ -1368,0 +1387,0 @@ Ok: (t: T) => U;

lib/orf.js

@@ -1,1 +0,1 @@
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e}mapOrElse(e,t){return e()}mapError(e){return f.Error(e(this.error))}and(e){return this}andThen(e){return this}or(e){return e}orElse(e){return e(this.error)}tap(e){return this}tapError(e){return e(Object.freeze(structuredClone(this.error))),this}ok(){return E.None()}unwrap(){throw this.error}unwrapError(){return this.error}unwrapOr(e){return e}unwrapOrElse(e){return e(this.error)}toJSON(){return{__orf_type__:"Result",tag:"Error",error:this.error}}};var E;(R=>{function u(s){return Object.freeze(new q(s))}R.Some=u;function e(){return ie}R.None=e;function t(s){return s instanceof q||s instanceof B}R.isOption=t;function n(s){return s?u(s):e()}R.from=n;function l(s){if(s.__orf_type__!=="Option"&&!("tag"in s))throw new Error("Invalid Option JSON");if(s.tag==="Some"&&"value"in s)return u(s.value);if(s.tag==="None")return e();throw new Error("Invalid Option JSON")}R.fromJSON=l})(E||(E={}));var q=class{constructor(e){this.value=e}isSome(){return!0}isNone(){return!this.isSome()}match(e){return 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u(o){return new D({tag:"completed",value:o})}V.value=u;function e(o){return new A({tag:"completed",value:f.Ok(o)})}V.success=e;function t(o){return new A({tag:"completed",value:f.Error(o)})}V.fail=t;function n(o){return o instanceof D}V.isFuture=n;function l(o){return o instanceof A}V.isFallibleFuture=l;function R(o){return o instanceof A?o:o instanceof Promise?V.makeFallible((T,g)=>{o.then(T).catch(g)}):o.match({Ok:T=>e(T),Error:T=>t(T)})}V.fromFallible=R;function s(o,T){return new D({tag:"pending",execute:o},T)}V.make=s;function k(o){return new D({tag:"pending",execute:o},{lazy:!0})}V.lazy=k;function b(o,T){return new A({tag:"pending",execute:o},T)}V.makeFallible=b;function a(o){return new A({tag:"pending",execute:o},{lazy:!0})}V.lazyFallible=a;function d(o){return new D({tag:"pending",execute:T=>{let g=setTimeout(T,o);return()=>{clearTimeout(g)}}})}V.wait=d;function U(o){if(!o.some(V.isFallibleFuture)){let C=V.make(I=>{let y=new Array(o.length),_=0;return o.forEach((h,m)=>{h.onResolved(O=>{y[m]=O,_+=1,_===o.length&&I(y)})}),()=>o.forEach(h=>h.cancel())});return o.forEach(I=>I.onCancelled(C.cancel.bind(C))),C}let g=V.makeFallible((C,I)=>{let y=new Array(o.length),_=0;for(let h=0;h<o.length;++h){let m=o[h];V.isFuture(m)&&(m=m.neverError()),m.onResolved(O=>{y[h]=O,_+=1,_===o.length&&f.all(y).match({Ok:C,Error:I})})}return()=>o.forEach(h=>h.cancel())});return o.forEach(C=>C.onCancelled(g.cancel.bind(g))),g}V.all=U;function x(o){let T=Object.values(o),g=T.length;if(!T.some(V.isFallibleFuture)){let y=V.make(_=>{let h={},m=0;for(let O in o)o[O].onResolved(Q=>{h[O]=Q,m+=1,m===g&&_(h)});return()=>{for(let O of T)O.cancel()}});for(let _ of T)_.onCancelled(y.cancel.bind(y));return y}let I=V.makeFallible((y,_)=>{let h={},m=0;for(let O in o){let K=o[O];V.isFuture(K)&&(K=K.neverError()),K.onResolved(Q=>{h[O]=Q,m+=1,m===g&&f.allFromDict(h).match({Ok:y,Error:_})})}return()=>{for(let O of T)O.cancel()}});for(let y of T)y.onCancelled(I.cancel.bind(I));return I}V.allFromDict=x})(v||(v={}));var c,G,$,D=class{constructor(e,t){S(this,G);S(this,c,void 0);F(this,c,e),t!=null&&t.lazy||this.then()}onResolved(e){var t;r(this,c).tag==="pending"?(r(this,c).resolve_callbacks=(t=r(this,c).resolve_callbacks)!=null?t:[],r(this,c).resolve_callbacks.push(e)):r(this,c).tag==="completed"&&e(r(this,c).value)}onCancelled(e){var t;r(this,c).tag==="pending"?(r(this,c).cancel_callbacks=(t=r(this,c).cancel_callbacks)!=null?t:[],r(this,c).cancel_callbacks.push(e)):r(this,c).tag==="cancelled"&&e()}cancel(){if(r(this,c).tag==="pending"){let{cancel:e,cancel_callbacks:t}=r(this,c);F(this,c,{tag:"cancelled"}),e==null||e(),t==null||t.forEach(n=>n())}}then(e){if(r(this,c).tag==="pending"&&r(this,c).execute){let t=r(this,c).execute(J(this,G,$).bind(this));r(this,c).execute=null,t&&(r(this,c).cancel=t)}return e&&(this.onResolved(t=>e(E.Some(t))),this.onCancelled(()=>e(E.None()))),this}map(e){let t=v.make(n=>(this.onResolved(l=>{n(e(l))}),this.cancel.bind(this)));return this.onCancelled(t.cancel.bind(t)),t}tap(e){return this.onResolved(e),this}neverError(){let e=v.makeFallible((t,n)=>(this.onResolved(t),this.cancel.bind(this)));return this.onCancelled(e.cancel.bind(e)),e}unwrap(){let e=new N({tag:"pending",execute:t=>{this.onResolved(t)}});return this.onCancelled(e.cancel.bind(e)),e}unwrapOr(e){return new N({tag:"pending",execute:n=>(this.onResolved(l=>{n(l)}),this.onCancelled(()=>{n(e)}),()=>{n(e)})})}unwrapOrElse(e){return new N({tag:"pending",execute:n=>(this.onResolved(l=>{n(l)}),this.onCancelled(()=>{n(e())}),()=>{n(e())})})}};c=new WeakMap,G=new WeakSet,$=function(e){if(r(this,c).tag==="pending"){let{resolve_callbacks:t}=r(this,c);F(this,c,{tag:"completed",value:e}),t==null||t.forEach(n=>n(e))}};var i,H,j,L,ee,A=class{constructor(e,t){S(this,H);S(this,L);S(this,i,void 0);F(this,i,e),t!=null&&t.lazy||this.then()}onResolved(e){var t;r(this,i).tag==="pending"?(r(this,i).resolve_callbacks=(t=r(this,i).resolve_callbacks)!=null?t:[],r(this,i).resolve_callbacks.push(e)):r(this,i).tag==="completed"&&e(r(this,i).value)}onSucceeded(e){this.onResolved(t=>{t.match({Ok:e,Error:()=>{}})})}onFailed(e){this.onResolved(t=>{t.match({Ok:()=>{},Error:e})})}onCancelled(e){var t;r(this,i).tag==="pending"?(r(this,i).cancel_callbacks=(t=r(this,i).cancel_callbacks)!=null?t:[],r(this,i).cancel_callbacks.push(e)):r(this,i).tag==="cancelled"&&e()}cancel(){if(r(this,i).tag==="pending"){let{cancel:e,cancel_callbacks:t}=r(this,i);F(this,i,{tag:"cancelled"}),e==null||e(),t==null||t.forEach(n=>n())}}then(e){if(r(this,i).tag==="pending"&&r(this,i).execute){let t=r(this,i).execute(J(this,H,j).bind(this),J(this,L,ee).bind(this));r(this,i).execute=null,t&&(r(this,i).cancel=t)}return e&&(this.onResolved(t=>e(E.Some(t))),this.onCancelled(()=>e(E.None()))),this}map(e){let t=v.makeFallible((n,l)=>(this.onResolved(R=>{R.match({Ok:s=>{n(e(s))},Error:l})}),this.cancel.bind(this)));return this.onCancelled(t.cancel.bind(t)),t}mapError(e){let t=v.makeFallible((n,l)=>(this.onResolved(R=>{R.match({Ok:n,Error:s=>{l(e(s))}})}),this.cancel.bind(this)));return this.onCancelled(t.cancel.bind(t)),t}andThen(e){let t=v.makeFallible((n,l)=>(this.onResolved(R=>{R.match({Ok:s=>{let k=v.fromFallible(e(s));k.onSucceeded(n),k.onFailed(l)},Error:l})}),this.cancel.bind(this)));return this.onCancelled(t.cancel.bind(t)),t}orElse(e){let t=v.makeFallible((n,l)=>(this.onResolved(R=>{R.match({Ok:n,Error:s=>{let k=v.fromFallible(e(s));k.onSucceeded(n),k.onFailed(l)}})}),this.cancel.bind(this)));return this.onCancelled(t.cancel.bind(t)),t}tap(e){return this.onSucceeded(e),this}tapError(e){return this.onFailed(e),this}ok(){let e=v.make(t=>(this.onSucceeded(n=>t(E.Some(n))),this.onFailed(()=>t(E.None())),this.cancel.bind(this)));return this.onCancelled(e.cancel.bind(e)),e}unwrap(){let e=new N({tag:"pending",execute:t=>{this.onResolved(t)}});return this.onCancelled(e.cancel.bind(e)),e}unwrapOr(e){return new N({tag:"pending",execute:n=>(this.onResolved(n),this.onCancelled(()=>{n(e)}),()=>{n(e)})})}unwrapOrElse(e){return new N({tag:"pending",execute:n=>(this.onResolved(n),this.onCancelled(()=>{n(e())}),()=>{n(e())})})}match(e){let t=new N({tag:"pending",execute:n=>{this.onResolved(l=>{n(l.match(e))})}});return this.onCancelled(t.cancel.bind(t)),t}};i=new WeakMap,H=new WeakSet,j=function(e){if(r(this,i).tag==="pending"){let{resolve_callbacks:t}=r(this,i),n=f.Ok(e);F(this,i,{tag:"completed",value:n}),t==null||t.forEach(l=>l(n))}},L=new WeakSet,ee=function(e){if(r(this,i).tag==="pending"){let{resolve_callbacks:t}=r(this,i),n=f.Error(e);F(this,i,{tag:"completed",value:n}),t==null||t.forEach(l=>l(n))}};var p,w,M,te,N=class{constructor(e){S(this,M);S(this,p,void 0);S(this,w,void 0);if(F(this,p,e),r(this,p).tag==="pending"&&r(this,p).execute){let t=r(this,p).execute(J(this,M,te).bind(this));r(this,p).execute=null,t&&!r(this,w)&&F(this,w,t)}}onResolved(e){var t;r(this,p).tag==="pending"?(r(this,p).resolve_callbacks=(t=r(this,p).resolve_callbacks)!=null?t:[],r(this,p).resolve_callbacks.push(e)):r(this,p).tag==="completed"&&e(r(this,p).value)}onCancelled(e){r(this,p).tag==="pending"&&!r(this,w)?F(this,w,e):r(this,p).tag==="cancelled"&&!r(this,w)&&e(new Error("Cannot cancel UnwrappedFuture"))}cancel(){r(this,p).tag==="pending"&&(r(this,w)?(r(this,w).call(this,new Error("Cannot cancel UnwrappedFuture")),r(this,p).tag==="pending"&&F(this,p,{tag:"cancelled"})):F(this,p,{tag:"cancelled"}))}then(e,t){return e&&this.onResolved(e),t&&this.onCancelled(t),this}};p=new WeakMap,w=new WeakMap,M=new WeakSet,te=function(e){if(r(this,p).tag==="pending"){let{resolve_callbacks:t}=r(this,p);F(this,p,{tag:"completed",value:e}),t==null||t.forEach(n=>n(e))}};0&&(module.exports={Future,Option,Result});

package.json

 {
   "name": "@nobrayner/orf",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "Option. Result. Future",
@@ -34,14 +34,6 @@ "sideEffect": false,
     "tsup": "^6.2.3",
-    "typescript": "^5.7.2",
+    "typescript": "^5",
     "vite-node": "^2.1.6",
     "vitest": "^2.1.5"
   },
-  "peerDependencies": {
-    "typescript": ">=5.0.0"
-  },
-  "peerDependenciesMeta": {
-    "typescript": {
-      "optional": true
-    }
-  },
   "scripts": {
@@ -48,0 +40,0 @@ "test": "vitest",

No alert changes

Improved metrics

Total package byte prevSize

71988

increased by0.47%

Dependency count

0

decreased by-100%

Lines of code

1531

increased by1.26%

No dependency changes