@fluojs/di - npm Package Compare versions

Comparing version 1.0.0-beta.5 to 1.0.0-beta.6

dist/container.d.ts

@@ -19,2 +19,6 @@ import { type Token } from '@fluojs/core';
     private readonly forwardRefTokenCache;
+    private readonly providerLookupPlanCache;
+    private readonly multiProviderPlanCache;
+    private readonly requestScopeVerdictPlanCache;
+    private readonly effectiveProviderPlanCache;
     private childScopes;
@@ -24,2 +28,3 @@ private disposePromise;
     private trackedByRoot;
+    private graphRevision;
     constructor(parent?: Container | undefined, requestScopeEnabled?: boolean, singletonCache?: Map<Token, Promise<unknown>>);
@@ -142,8 +147,16 @@ /**
     private clearDisposalCaches;
+    private currentLineageRevision;
+    private readCachedPlan;
+    private writePlanCache;
+    private advanceGraphRevision;
+    private clearResolutionPlanCaches;
     private waitForStaleDisposalTasks;
     private scheduleStaleDisposal;
     private throwDisposalErrors;
+    private collectDisposalError;
     private isDisposable;
     private instantiate;
     private assertSingletonDependencyScopes;
+    private findRequestScopedDependency;
+    private findRequestScopedDependencyToken;
     private resolveEffectiveProvider;
@@ -150,0 +163,0 @@ private resolveProviderDependencyToken;

dist/container.d.ts.map

@@ -1,1 +0,1 @@
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+{"version":3,"file":"container.d.ts","sourceRoot":"","sources":["../src/container.ts"],"names":[],"mappings":"AAAA,OAAO,EAAmC,KAAK,KAAK,EAAE,MAAM,cAAc,CAAC;AAW3E,OAAO,KAAK,EASV,QAAQ,EAET,MAAM,YAAY,CAAC;AA4IpB;;GAEG;AACH,qBAAa,SAAS;IAsBlB,OAAO,CAAC,QAAQ,CAAC,MAAM,CAAC;IACxB,OAAO,CAAC,QAAQ,CAAC,mBAAmB;IAtBtC,OAAO,CAAC,QAAQ,CAAC,aAAa,CAAwC;IACtE,OAAO,CAAC,QAAQ,CAAC,kBAAkB,CAA0C;IAC7E,OAAO,CAAC,QAAQ,CAAC,qBAAqB,CAAoB;IAC1D,OAAO,CAAC,YAAY,CAA2C;IAC/D,OAAO,CAAC,iBAAiB,CAAwD;IACjF,OAAO,CAAC,QAAQ,CAAC,mBAAmB,CAAmD;IACvF,OAAO,CAAC,QAAQ,CAAC,kBAAkB,CAA4B;IAC/D,OAAO,CAAC,QAAQ,CAAC,mBAAmB,CAAiB;IACrD,OAAO,CAAC,QAAQ,CAAC,cAAc,CAA+B;IAC9D,OAAO,CAAC,QAAQ,CAAC,oBAAoB,CAAsC;IAC3E,OAAO,CAAC,QAAQ,CAAC,uBAAuB,CAA0E;IAClH,OAAO,CAAC,QAAQ,CAAC,sBAAsB,CAAyE;IAChH,OAAO,CAAC,QAAQ,CAAC,4BAA4B,CAAmD;IAChG,OAAO,CAAC,QAAQ,CAAC,0BAA0B,CAA0E;IACrH,OAAO,CAAC,WAAW,CAA6B;IAChD,OAAO,CAAC,cAAc,CAA4B;IAClD,OAAO,CAAC,QAAQ,CAAS;IACzB,OAAO,CAAC,aAAa,CAAS;IAC9B,OAAO,CAAC,aAAa,CAAK;gBAGP,MAAM,CAAC,EAAE,SAAS,YAAA,EAClB,mBAAmB,UAAQ,EAC5C,cAAc,CAAC,EAAE,GAAG,CAAC,KAAK,EAAE,OAAO,CAAC,OAAO,CAAC,CAAC;IAK/C;;;;;;;;;OASG;IACH,QAAQ,CAAC,GAAG,SAAS,EAAE,QAAQ,EAAE,GAAG,IAAI;IA4CxC;;;;;;;;;;;;;OAaG;IACH,QAAQ,CAAC,GAAG,SAAS,EAAE,QAAQ,EAAE,GAAG,IAAI;IA+BxC;;;;;OAKG;IACH,GAAG,CAAC,KAAK,EAAE,KAAK,GAAG,OAAO;IAI1B;;;;;OAKG;IACH,0BAA0B,CAAC,KAAK,EAAE,KAAK,GAAG,OAAO;IAcjD;;;;;OAKG;IACH,kBAAkB,IAAI,SAAS;IAW/B;;;;;;;;;OASG;IACG,OAAO,CAAC,CAAC,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC,CAAC,GAAG,OAAO,CAAC,CAAC,CAAC;IAW7C;;;;;OAKG;IACG,OAAO,IAAI,OAAO,CAAC,IAAI,CAAC;YAkBhB,UAAU;IAgCxB,OAAO,CAAC,qBAAqB;IAQ7B,OAAO,CAAC,QAAQ;IAMhB,OAAO,CAAC,4BAA4B;IAsBpC,OAAO,CAAC,6BAA6B;IAIrC,OAAO,CAAC,qBAAqB;IAM7B,OAAO,CAAC,4BAA4B;IAIpC,OAAO,CAAC,oBAAoB;IAM5B,OAAO,CAAC,qBAAqB;IAsB7B,OAAO,CAAC,iCAAiC;IAyBzC,OAAO,CAAC,qCAAqC;IAc7C,OAAO,CAAC,sCAAsC;IAY9C,OAAO,CAAC,mCAAmC;YAa7B,gBAAgB;YAehB,8BAA8B;IAqC5C,OAAO,CAAC,eAAe;YAgBT,kBAAkB;IAMhC,OAAO,CAAC,mCAAmC;YAoB7B,6BAA6B;YAc7B,4BAA4B;IA4B1C,OAAO,CAAC,6BAA6B;YAQvB,gCAAgC;IAuB9C,OAAO,CAAC,kCAAkC;IAY1C,OAAO,CAAC,qBAAqB;IAI7B,OAAO,CAAC,kCAAkC;YAI5B,eAAe;YAwBf,gBAAgB;IAiB9B,OAAO,CAAC,IAAI;IAIZ,OAAO,CAAC,yBAAyB;IAWjC,OAAO,CAAC,oBAAoB;IAM5B,OAAO,CAAC,yBAAyB;IAMjC,OAAO,CAAC,cAAc;IAatB;;;;;;;;;;OAUG;IACH,OAAO,CAAC,QAAQ;IAuBhB,OAAO,CAAC,aAAa;IAuBrB,OAAO,CAAC,qBAAqB;IAI7B,OAAO,CAAC,oBAAoB;YAkBd,YAAY;YAaZ,0BAA0B;YA0B1B,8BAA8B;IAc5C,OAAO,CAAC,mBAAmB;IAa3B,OAAO,CAAC,sBAAsB;IAM9B,OAAO,CAAC,cAAc;IAUtB,OAAO,CAAC,cAAc;IAStB,OAAO,CAAC,oBAAoB;IAK5B,OAAO,CAAC,yBAAyB;YAOnB,yBAAyB;IAMvC,OAAO,CAAC,qBAAqB;IAoB7B,OAAO,CAAC,mBAAmB;IAU3B,OAAO,CAAC,oBAAoB;IAS5B,OAAO,CAAC,YAAY;YAIN,WAAW;IA+BzB,OAAO,CAAC,+BAA+B;IAmBvC,OAAO,CAAC,2BAA2B;IAqBnC,OAAO,CAAC,gCAAgC;IAkCxC,OAAO,CAAC,wBAAwB;IA+ChC,OAAO,CAAC,8BAA8B;IAYtC,OAAO,CAAC,sBAAsB;YAUhB,mBAAmB;IAUjC,OAAO,CAAC,qBAAqB;CAmD9B"}

dist/container.js

@@ -129,2 +129,6 @@ import { InvariantError, formatTokenName } from '@fluojs/core';
   forwardRefTokenCache = new WeakMap();
+  providerLookupPlanCache = new Map();
+  multiProviderPlanCache = new Map();
+  requestScopeVerdictPlanCache = new Map();
+  effectiveProviderPlanCache = new Map();
   childScopes;
@@ -134,2 +138,3 @@ disposePromise;
   trackedByRoot = false;
+  graphRevision = 0;
   constructor(parent, requestScopeEnabled = false, singletonCache) {
@@ -171,2 +176,3 @@ this.parent = parent;
           existing.push(normalized);
+          this.advanceGraphRevision();
           continue;
@@ -178,2 +184,3 @@ }
       }
+      this.advanceGraphRevision();
     }
@@ -212,2 +219,3 @@ return this;
         this.multiOverriddenTokens.add(normalized.provide);
+        this.advanceGraphRevision();
         continue;
@@ -217,2 +225,3 @@ }
       this.registrations.set(normalized.provide, normalized);
+      this.advanceGraphRevision();
     }
@@ -239,3 +248,7 @@ return this;
   hasRequestScopedDependency(token) {
-    return this.providerGraphRequiresRequestScope(token, new Set());
+    const cached = this.readCachedPlan(this.requestScopeVerdictPlanCache, token);
+    if (cached) {
+      return cached.value;
+    }
+    return this.writePlanCache(this.requestScopeVerdictPlanCache, token, this.providerGraphRequiresRequestScope(token, new Set()));
   }
@@ -290,2 +303,3 @@
     this.disposed = true;
+    this.advanceGraphRevision();
     this.disposePromise = this.disposeAll();
@@ -300,9 +314,20 @@ try {
   async disposeAll() {
+    const errors = [];
     try {
       // Dispose all live request-scope children first (root only)
       if (!this.parent && this.childScopes && this.childScopes.size > 0) {
-        await Promise.all(Array.from(this.childScopes).map(child => child.dispose()));
+        const childResults = await Promise.allSettled(Array.from(this.childScopes).map(child => child.dispose()));
+        for (const result of childResults) {
+          if (result.status === 'rejected') {
+            this.collectDisposalError(result.reason, errors);
+          }
+        }
         this.childScopes.clear();
       }
-      await this.disposeCache(this.disposalCacheEntries());
+      try {
+        await this.disposeCache(this.disposalCacheEntries());
+      } catch (error) {
+        this.collectDisposalError(error, errors);
+      }
+      this.throwDisposalErrors(errors);
     } finally {
@@ -357,11 +382,16 @@ if (this.parent && this.trackedByRoot) {
   collectMultiProviders(token) {
+    const cached = this.readCachedPlan(this.multiProviderPlanCache, token);
+    if (cached) {
+      return [...cached.value];
+    }
     const local = this.multiRegistrations.get(token);
+    let providers;
     if (this.multiOverriddenTokens.has(token)) {
-      return local ?? [];
+      providers = Object.freeze([...(local ?? [])]);
+    } else {
+      const fromParent = this.parent ? this.parent.collectMultiProviders(token) : [];
+      providers = Object.freeze(local ? [...fromParent, ...local] : [...fromParent]);
     }
-    const fromParent = this.parent ? this.parent.collectMultiProviders(token) : [];
-    if (local) {
-      return [...fromParent, ...local];
-    }
-    return fromParent;
+    this.writePlanCache(this.multiProviderPlanCache, token, providers);
+    return [...providers];
   }
@@ -572,7 +602,9 @@ providerGraphRequiresRequestScope(token, visited) {
   lookupProvider(token) {
+    const cached = this.readCachedPlan(this.providerLookupPlanCache, token);
+    if (cached) {
+      return cached.value;
+    }
     const local = this.registrations.get(token);
-    if (local) {
-      return local;
-    }
-    return this.parent?.lookupProvider(token);
+    const provider = local ?? this.parent?.lookupProvider(token);
+    return this.writePlanCache(this.providerLookupPlanCache, token, provider);
   }
@@ -687,2 +719,3 @@
       this.multiRequestCache?.clear();
+      this.clearResolutionPlanCaches();
       return;
@@ -692,3 +725,32 @@ }
     this.multiSingletonCache.clear();
+    this.clearResolutionPlanCaches();
   }
+  currentLineageRevision() {
+    const parentRevision = this.parent?.currentLineageRevision();
+    return parentRevision ? `${parentRevision}/${this.graphRevision}` : String(this.graphRevision);
+  }
+  readCachedPlan(cache, token) {
+    const cached = cache.get(token);
+    if (!cached || cached.lineageRevision !== this.currentLineageRevision()) {
+      return undefined;
+    }
+    return cached;
+  }
+  writePlanCache(cache, token, value) {
+    cache.set(token, {
+      lineageRevision: this.currentLineageRevision(),
+      value
+    });
+    return value;
+  }
+  advanceGraphRevision() {
+    this.graphRevision += 1;
+    this.clearResolutionPlanCaches();
+  }
+  clearResolutionPlanCaches() {
+    this.providerLookupPlanCache.clear();
+    this.multiProviderPlanCache.clear();
+    this.requestScopeVerdictPlanCache.clear();
+    this.effectiveProviderPlanCache.clear();
+  }
   async waitForStaleDisposalTasks() {
@@ -723,2 +785,9 @@ while (this.staleDisposalTasks.size > 0) {
   }
+  collectDisposalError(error, errors) {
+    if (error instanceof AggregateError) {
+      errors.push(...error.errors);
+      return;
+    }
+    errors.push(error);
+  }
   isDisposable(value) {
@@ -758,15 +827,57 @@ return typeof value === 'object' && value !== null && 'onDestroy' in value && typeof value.onDestroy === 'function';
     }
-    for (const depEntry of provider.inject) {
+    const requestScopedDependency = this.findRequestScopedDependency(provider.inject, new Set([provider.provide]));
+    if (requestScopedDependency) {
+      throw new ScopeMismatchError(`Singleton provider ${formatTokenName(provider.provide)} depends on request-scoped provider ${formatTokenName(requestScopedDependency)}.`, {
+        token: provider.provide,
+        scope: 'singleton',
+        hint: `Singleton providers cannot depend on request-scoped providers. Either change ${formatTokenName(requestScopedDependency)} to singleton/transient scope, or change ${formatTokenName(provider.provide)} to request scope.`
+      });
+    }
+  }
+  findRequestScopedDependency(depEntries, visited) {
+    for (const depEntry of depEntries) {
       const depToken = this.resolveProviderDependencyToken(depEntry);
-      const effectiveProvider = this.resolveEffectiveProvider(depToken);
-      if (effectiveProvider?.scope === 'request') {
-        throw new ScopeMismatchError(`Singleton provider ${formatTokenName(provider.provide)} depends on request-scoped provider ${formatTokenName(depToken)}.`, {
-          token: provider.provide,
-          scope: 'singleton',
-          hint: `Singleton providers cannot depend on request-scoped providers. Either change ${formatTokenName(depToken)} to singleton/transient scope, or change ${formatTokenName(provider.provide)} to request scope.`
-        });
+      if (isOptionalToken(depEntry) && !this.has(depToken)) {
+        continue;
       }
+      const requestScopedToken = this.findRequestScopedDependencyToken(depToken, visited);
+      if (requestScopedToken) {
+        return requestScopedToken;
+      }
     }
+    return undefined;
   }
+  findRequestScopedDependencyToken(token, visited) {
+    if (visited.has(token)) {
+      return undefined;
+    }
+    visited.add(token);
+    try {
+      const provider = this.resolveEffectiveProvider(token);
+      if (provider) {
+        if (provider.scope === Scope.REQUEST) {
+          return provider.provide;
+        }
+        return this.findRequestScopedDependency(provider.inject, visited);
+      }
+      if (typeof token !== 'function') {
+        return undefined;
+      }
+      const metadata = getClassDiMetadata(token);
+      if (metadata?.scope === Scope.REQUEST) {
+        return token;
+      }
+      return this.findRequestScopedDependency(metadata?.inject ?? [], visited);
+    } finally {
+      visited.delete(token);
+    }
+  }
   resolveEffectiveProvider(token, visited = new Set(), chain = []) {
+    const cacheable = visited.size === 0 && chain.length === 0;
+    if (cacheable) {
+      const cached = this.readCachedPlan(this.effectiveProviderPlanCache, token);
+      if (cached) {
+        return cached.value;
+      }
+    }
     let currentToken = token;
@@ -780,5 +891,11 @@ while (true) {
       if (!provider) {
+        if (cacheable) {
+          return this.writePlanCache(this.effectiveProviderPlanCache, token, undefined);
+        }
         return undefined;
       }
       if (provider.type !== 'existing' || provider.useExisting === undefined) {
+        if (cacheable) {
+          return this.writePlanCache(this.effectiveProviderPlanCache, token, provider);
+        }
         return provider;
@@ -785,0 +902,0 @@ }

package.json

@@ -12,3 +12,3 @@ {
   ],
-  "version": "1.0.0-beta.5",
+  "version": "1.0.0-beta.6",
   "private": false,
@@ -40,3 +40,3 @@ "license": "MIT",
   "dependencies": {
-    "@fluojs/core": "^1.0.0-beta.2"
+    "@fluojs/core": "^1.0.0-beta.3"
   },
@@ -43,0 +43,0 @@ "devDependencies": {

README.ko.md

@@ -79,2 +79,4 @@ # @fluojs/di
 
+dispose 중에는 루트 컨테이너가 먼저 살아 있는 request scope 자식을 정리한 뒤, 자식 dispose 중 하나 이상이 실패하더라도 루트가 소유한 singleton 정리를 계속 수행합니다. 자식/루트 dispose 실패가 여러 개 발생하면 `dispose()`는 모든 shutdown 실패를 확인할 수 있도록 `AggregateError`로 보고합니다.
+
 ### request scope 분리
@@ -95,3 +97,3 @@
 
-순환 의존성을 해결하려면 `forwardRef()`를 사용하여 의존성 토큰의 해석을 지연시키세요.
+선언 순서 때문에 아직 정의되지 않은 토큰을 참조해야 한다면 `forwardRef()`를 사용하세요. `forwardRef()`는 선언 순서 문제를 위해 토큰 조회를 지연할 뿐이며, 실제 생성자 순환을 해소하지는 않습니다. 그런 순환은 여전히 `CircularDependencyError`로 거부됩니다.
 
@@ -104,8 +106,9 @@ ```typescript
 class ServiceA {
-  constructor(private serviceB: any) {}
+  constructor(private readonly serviceB: ServiceB) {}
 }
 
-@Inject(forwardRef(() => ServiceA))
 class ServiceB {
-  constructor(private serviceA: any) {}
+  getStatus() {
+    return 'ready';
+  }
 }
@@ -137,3 +140,3 @@ ```
 ### CircularDependencyError
-의존성 그래프에서 순환이 감지될 때 발생합니다. 생성자 주입 항목을 확인하고 필요한 경우 `forwardRef()`를 사용하여 순환을 끊으세요.
+의존성 그래프에서 순환이 감지될 때 발생합니다. 생성자 주입 항목을 확인하고 공유 상태 추출, 중재자 도입, 수명 주기 경계 변경 등으로 순환을 제거하세요. `forwardRef()`는 선언 순서 문제를 위해 토큰 조회만 지연하며, 실제 생성자 순환을 끊지는 않습니다.
 
@@ -140,0 +143,0 @@ ### 토큰을 찾을 수 없음 (Token Not Found)

README.md

@@ -78,2 +78,4 @@ # @fluojs/di
 
+During disposal, the root container first tears down live request-scope children and then continues with root-owned singleton cleanup even if one or more child disposals fail. When multiple child/root disposals fail, `dispose()` reports an `AggregateError` so callers can inspect every shutdown failure without losing cleanup progress.
+
 ### Request Scoping
@@ -95,3 +97,3 @@ Isolated containers can be created to handle per-request state without polluting the root container.
 
-To resolve a circular dependency, use `forwardRef()` to defer the resolution of the dependent token.
+Use `forwardRef()` when a token is referenced before its declaration. It defers token lookup for declaration-order issues, but it does not make true constructor cycles resolvable; those cycles are still rejected with `CircularDependencyError`.
 
@@ -104,8 +106,9 @@ ```typescript
 class ServiceA {
-  constructor(private serviceB: any) {}
+  constructor(private readonly serviceB: ServiceB) {}
 }
 
-@Inject(forwardRef(() => ServiceA))
 class ServiceB {
-  constructor(private serviceA: any) {}
+  getStatus() {
+    return 'ready';
+  }
 }
@@ -137,3 +140,3 @@ ```
 ### CircularDependencyError
-Thrown when the container detects a cycle in the dependency graph. Check your constructor injections and use `forwardRef()` where necessary to break the cycle.
+Thrown when the container detects a cycle in the dependency graph. Check your constructor injections and remove the cycle by extracting shared state, introducing a mediator, or changing the lifetime boundary. `forwardRef()` only defers token lookup for declaration-order issues; it does not break true constructor cycles.
 
@@ -140,0 +143,0 @@ ### Token Not Found

No alert changes

Improved metrics

Total package byte prevSize

81090

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Lines of code

1528

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Number of lines in readme file

164

1.86%

Dependency changes

• Updated

  @fluojs/core@^1.0.0-beta.3