@fluojs/di - npm Package Compare versions

Comparing version 1.0.0-beta.4 to 1.0.0-beta.5

dist/container.d.ts

@@ -58,2 +58,9 @@ import { type Token } from '@fluojs/core';
     /**
+     * Returns whether resolving a token may require a request-scope container.
+     *
+     * @param token Provider token to inspect through aliases, multi providers, and dependencies.
+     * @returns `true` when the provider graph contains request-scoped dependencies or is cyclic.
+     */
+    hasRequestScopedDependency(token: Token): boolean;
+    /**
      * Creates a child request-scope container that shares root singleton cache.
@@ -92,2 +99,6 @@ *
     private collectMultiProviders;
+    private providerGraphRequiresRequestScope;
+    private unregisteredClassRequiresRequestScope;
+    private normalizedProviderRequiresRequestScope;
+    private dependencyEntryRequiresRequestScope;
     private resolveWithChain;
@@ -94,0 +105,0 @@ private resolveFromRegisteredProviders;

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;AAuIpB;;GAEG;AACH,qBAAa,SAAS;IAiBlB,OAAO,CAAC,QAAQ,CAAC,MAAM,CAAC;IACxB,OAAO,CAAC,QAAQ,CAAC,mBAAmB;IAjBtC,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,WAAW,CAA6B;IAChD,OAAO,CAAC,cAAc,CAA4B;IAClD,OAAO,CAAC,QAAQ,CAAS;IACzB,OAAO,CAAC,aAAa,CAAS;gBAGX,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;IAyCxC;;;;;;;;;;;;;OAaG;IACH,QAAQ,CAAC,GAAG,SAAS,EAAE,QAAQ,EAAE,GAAG,IAAI;IA6BxC;;;;;OAKG;IACH,GAAG,CAAC,KAAK,EAAE,KAAK,GAAG,OAAO;IAI1B;;;;;OAKG;IACH,0BAA0B,CAAC,KAAK,EAAE,KAAK,GAAG,OAAO;IAIjD;;;;;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;YAiBhB,UAAU;IAiBxB,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;IAgB7B,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;IAUtB;;;;;;;;;;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;YAWb,yBAAyB;IAMvC,OAAO,CAAC,qBAAqB;IAoB7B,OAAO,CAAC,mBAAmB;IAU3B,OAAO,CAAC,YAAY;YAIN,WAAW;IA+BzB,OAAO,CAAC,+BAA+B;IAsBvC,OAAO,CAAC,wBAAwB;IA6BhC,OAAO,CAAC,8BAA8B;IAYtC,OAAO,CAAC,sBAAsB;YAUhB,mBAAmB;IAUjC,OAAO,CAAC,qBAAqB;CAmD9B"}

dist/container.js

@@ -227,2 +227,12 @@ import { InvariantError, formatTokenName } from '@fluojs/core';
   /**
+   * Returns whether resolving a token may require a request-scope container.
+   *
+   * @param token Provider token to inspect through aliases, multi providers, and dependencies.
+   * @returns `true` when the provider graph contains request-scoped dependencies or is cyclic.
+   */
+  hasRequestScopedDependency(token) {
+    return this.providerGraphRequiresRequestScope(token, new Set());
+  }
+
+  /**
    * Creates a child request-scope container that shares root singleton cache.
@@ -349,2 +359,47 @@ *
   }
+  providerGraphRequiresRequestScope(token, visited) {
+    if (visited.has(token)) {
+      return true;
+    }
+    visited.add(token);
+    try {
+      const provider = this.lookupProvider(token);
+      const multiProviders = this.collectMultiProviders(token);
+      if (!provider && multiProviders.length === 0) {
+        return this.unregisteredClassRequiresRequestScope(token, visited);
+      }
+      if (provider && this.normalizedProviderRequiresRequestScope(provider, visited)) {
+        return true;
+      }
+      return multiProviders.some(multiProvider => this.normalizedProviderRequiresRequestScope(multiProvider, visited));
+    } finally {
+      visited.delete(token);
+    }
+  }
+  unregisteredClassRequiresRequestScope(token, visited) {
+    if (typeof token !== 'function') {
+      return false;
+    }
+    const metadata = getClassDiMetadata(token);
+    if (metadata?.scope === Scope.REQUEST) {
+      return true;
+    }
+    return (metadata?.inject ?? []).some(depEntry => this.dependencyEntryRequiresRequestScope(depEntry, visited));
+  }
+  normalizedProviderRequiresRequestScope(provider, visited) {
+    if (provider.scope === Scope.REQUEST) {
+      return true;
+    }
+    if (provider.type === 'existing' && provider.useExisting !== undefined) {
+      return this.providerGraphRequiresRequestScope(provider.useExisting, visited);
+    }
+    return provider.inject.some(depEntry => this.dependencyEntryRequiresRequestScope(depEntry, visited));
+  }
+  dependencyEntryRequiresRequestScope(depEntry, visited) {
+    const depToken = this.resolveProviderDependencyToken(depEntry);
+    if (isOptionalToken(depEntry) && !this.has(depToken)) {
+      return false;
+    }
+    return this.providerGraphRequiresRequestScope(depToken, visited);
+  }
   async resolveWithChain(token, chain, activeTokens, allowForwardRef = false) {
@@ -351,0 +406,0 @@ const cachedForwardRef = this.resolveForwardRefCircularDependency(token, chain, activeTokens, allowForwardRef);

package.json

@@ -12,3 +12,3 @@ {
   ],
-  "version": "1.0.0-beta.4",
+  "version": "1.0.0-beta.5",
   "private": false,
@@ -15,0 +15,0 @@ "license": "MIT",

README.ko.md

@@ -148,2 +148,3 @@ # @fluojs/di
 | `has(token)` | 컨테이너나 부모에 토큰이 등록되어 있는지 확인합니다. |
+| `hasRequestScopedDependency(token)` | 토큰 해석 시 provider 그래프에 request-scoped 의존성이나 순환이 있어 request-scope 컨테이너가 필요할 수 있는지 확인합니다. |
 
@@ -150,0 +151,0 @@ ## 관련 패키지

README.md

@@ -148,2 +148,3 @@ # @fluojs/di
 | `has(token)` | Checks if a token is registered in the container or its parents. |
+| `hasRequestScopedDependency(token)` | Checks whether resolving a token may require a request-scope container because its provider graph contains request-scoped dependencies or is cyclic. |
 
@@ -150,0 +151,0 @@ ## Related Packages

No alert changes

Improved metrics

Total package byte prevSize

74759

4.53%

Lines of code

1398

4.88%

Number of lines in readme file

161

0.63%

No dependency changes