feat: switch dependency to our own package: @casbin/expression-eval 5…

….2.0 (#488)

* feat: update to @casbin/expression-eval 5.2.0

* fix: the lint error

package.json

@@ -52,7 +52,7 @@
     "await-lock": "^2.0.1",
     "buffer": "^6.0.3",
     "csv-parse": "^5.3.5",
-    "expression-eval": "^5.0.0",
+    "@casbin/expression-eval": "^5.2.0",
     "minimatch": "^7.4.2"
   },
   "files": [

src/coreEnforcer.ts

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { compile, compileAsync, addBinaryOp } from 'expression-eval';
+import { compile, compileAsync, addBinaryOp } from '@casbin/expression-eval';
 
 import { DefaultEffector, Effect, Effector } from './effect';
 import { FunctionMap, Model, newModelFromFile, PolicyOp } from './model';

src/util/util.ts

@@ -179,9 +179,9 @@ function deepCopy(obj: Array<any> | any): any {
 
 function customIn(a: number | string, b: number | string): number {
   if ((b as any) instanceof Array) {
-    return (((b as any) as Array<any>).includes(a) as unknown) as number;
+    return (b as any as Array<any>).includes(a) as unknown as number;
   }
-  return ((a in (b as any)) as unknown) as number;
+  return (a in (b as any)) as unknown as number;
 }
 
 function bracketCompatible(exp: string): string {

test/enforcer.test.ts

@@ -597,9 +597,9 @@ test('test ABAC multiple eval()', async () => {
   );
 
   const e = await newEnforcer(m, policy);
-  await testEnforce(e, 56, (98 as unknown) as string, 'read', true);
-  await testEnforce(e, 23, (67 as unknown) as string, 'read', false);
-  await testEnforce(e, 78, (34 as unknown) as string, 'read', false);
+  await testEnforce(e, 56, 98 as unknown as string, 'read', true);
+  await testEnforce(e, 23, 67 as unknown as string, 'read', false);
+  await testEnforce(e, 78, 34 as unknown as string, 'read', false);
 });
 
 // https://github.com/casbin/node-casbin/issues/438
@@ -617,10 +617,10 @@ test('test ABAC single eval() with r. in unexpected places', async () => {
   );
 
   const e = await newEnforcer(m, policy);
-  await testEnforce(e, { id: 3 }, ({ owner: { id: 3 } } as unknown) as string, 'read', true);
-  await testEnforce(e, {}, ({ owner: {} } as unknown) as string, 'read', false);
-  await testEnforce(e, { id: 3 }, ({ owner: {} } as unknown) as string, 'read', false);
-  await testEnforce(e, { id: 3 }, ({ owner: { id: 2 } } as unknown) as string, 'read', false);
+  await testEnforce(e, { id: 3 }, { owner: { id: 3 } } as unknown as string, 'read', true);
+  await testEnforce(e, {}, { owner: {} } as unknown as string, 'read', false);
+  await testEnforce(e, { id: 3 }, { owner: {} } as unknown as string, 'read', false);
+  await testEnforce(e, { id: 3 }, { owner: { id: 2 } } as unknown as string, 'read', false);
 });
 
 test('TestEnforceSync', async () => {

test/util.test.ts

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 import { getLogger, logPrint, Util as util } from '../src';
-import { compile } from 'expression-eval';
+import { compile } from '@casbin/expression-eval';
 
 test('test enableLog success', () => {
   getLogger().enableLog(true);