Use switch-functional

Author: ehmicky

CHANGELOG.md

@@ -3,6 +3,8 @@
 - Conditions can now be [booleans](README.md#boolean-condition),
   [error properties objects](README.md#check-error-properties) or an
   [array of conditions](README.md#alternative-conditions)
+- Split core logic to a separate new module:
+  [`switch-functional`](https://github.com/ehmicky/switch-functional)
 
 # 4.0.1
 

package-lock.json

@@ -55,7 +55,8 @@
   },
   "dependencies": {
     "is-error-instance": "^3.0.1",
-    "is-plain-obj": "^4.1.0"
+    "is-plain-obj": "^4.1.0",
+    "switch-functional": "^1.0.0"
   },
   "devDependencies": {
     "@ehmicky/dev-tasks": "^3.0.34",

package.json

@@ -1,6 +1,7 @@
+import switchFunctional from 'switch-functional'
+
 import { normalizeConditions } from './condition.js'
 import { normalizeEffects } from './effect.js'
-import { switchFunctional } from './switch.js'
 
 // `ErrorClass.switch(value)`
 const switchMethod = ({ ErrorClass }, value) =>