Modifications made.

src/core/Operation.mjs

@@ -25,7 +25,6 @@ class Operation {
         this._flowControl     = false;
         this._manualBake      = false;
         this._ingList         = [];
-        // this._checks          = [];
         this._inputRegexes    = [];
         this._outputRegexes   = [];
 

src/core/lib/Magic.mjs

@@ -246,19 +246,6 @@ class Magic {
         return results;
     }
 
-    /**
-     * Checks the mime value of the data compared to the specified type.
-     *
-     * @param {ArrayBuffer} data
-     * @param {string} type
-     * @returns {boolean}
-     */
-    async checkMime (data, type) {
-        if (isType(type, data)) {
-            return false;
-        }
-        return true;
-    }
 
     /**
      * Uses the checks to validate the input/output of potential operations.
@@ -296,7 +283,7 @@ class Magic {
 
             const mime = OperationConfig[op.op].mimeCheck;
             if (mime)
-                if (await this.checkMime(output, mime.type))
+                if (!isType(output, mime.type))
                     return;
 
             // If the recipe returned an empty buffer, do not continue
@@ -390,7 +377,7 @@ class Magic {
         const prevOp = recipeConfig[recipeConfig.length - 1];
 
         results = results.concat(await this.regexesTests("Input", matchingOps, prevOp, depth, extLang, intensive, recipeConfig, crib, inputEntropy));
-        results = results.concat(await this.regexesTests("Output", this.opPatterns.getOutputRegexes(), prevOp, depth, extLang, intensive, recipeConfig, crib, inputEntropy));
+        results = results.concat(await this.regexesTests("Output", this.opPatterns.OutputRegexes, prevOp, depth, extLang, intensive, recipeConfig, crib, inputEntropy));
 
         if (intensive) {
             // Run brute forcing of various types on the data and create a new branch for each option
@@ -488,7 +475,6 @@ class Magic {
      * @returns {number[]}
      */
     _freqDist(data=this.inputBuffer) {
-        // if (this.freqDist) return this.freqDist;
 
         const len = data.length;
         let i = len;

src/core/lib/MagicObject.mjs

@@ -1,3 +1,4 @@
+import OperationConfig from "../config/OperationConfig.json";
 /**
  * An object used by magic to store the input/output criteria for valid operation results.
  *
@@ -5,8 +6,6 @@
  * @copyright Crown Copyright 2020
  * @license Apache-2.0
  */
-import OperationConfig from "../config/OperationConfig.json";
-
 class potentialOps {
 
     /**
@@ -19,8 +18,8 @@ class potentialOps {
             this.inputRegexes = this.generateInputOpPatterns();
             this.outputRegexes = this.generateOutputOpPatterns();
         } else {
-            this.inputRegexes = prevOp.getInputRegexes();
-            this.outputRegexes = prevOp.getOutputRegexes();
+            this.inputRegexes = prevOp.InputRegexes;
+            this.outputRegexes = prevOp.OutputRegexes;
         }
     }
 
@@ -131,4 +130,5 @@ class potentialOps {
         return opPatterns;
     }
 
-} export default potentialOps;
+}
+export default potentialOps;

src/core/operations/ChangeIPFormat.mjs

@@ -37,28 +37,6 @@ class ChangeIPFormat extends Operation {
                 "value": ["Dotted Decimal", "Decimal", "Octal", "Hex"]
             }
         ];
-        this.checks =
-        {
-            inRegexes: [
-                {
-                    match:  "^\\s*([0-9]{1,3}\\.){3}[0-9]{1,3}$",
-                    flags:  "",
-                    magic:  false,
-                    args:   ["Dotted Decimal", "Decimal"]
-                },
-                {
-                    match:  "^\\s*([0-9]{1,3}\\.){3}[0-9]{1,3}$",
-                    flags:  "",
-                    magic:  false,
-                    args:   ["Dotted Decimal", "Octal"]
-                },
-                {
-                    match:  "^\\s*([0-9]{1,3}\\.){3}[0-9]{1,3}$",
-                    flags:  "",
-                    magic:  false,
-                    args:   ["Dotted Decimal", "Hex"]
-                }]
-        };
     }
 
     /**

src/core/operations/FormatMACAddresses.mjs

@@ -55,16 +55,6 @@ class FormatMACAddresses extends Operation {
                 "value": false
             }
         ];
-        this.checks =
-        {
-            inRegexes: [
-                {
-                    match:  "^\\s*([0-9a-f]{2}:){5}[0-9a-f]{2}$",
-                    flags:  "i",
-                    magic:  false,
-                    args:   ["Both", true, true, true, true, true]
-                }]
-        };
     }
 
     /**