enmap - npm Package Compare versions

Comparing version 2.6.3 to 2.7.0

package.json

 {
   "name": "enmap",
-  "version": "2.6.3",
+  "version": "2.7.0",
   "description": "",
@@ -5,0 +5,0 @@ "main": "index.js",

src/index.js

@@ -193,3 +193,3 @@ const dotProp = require('dot-prop');
     if (!this.has(key)) {
-      throw 'This key does not exist';
+      throw `The key ${key} does not exist in the enmap ${this.name}`;
     }
@@ -214,3 +214,3 @@ const data = super.get(key);
     if (!this.has(key)) {
-      throw 'This key does not exist';
+      throw `The key ${key} does not exist in the enmap ${this.name}`;
     }
@@ -238,3 +238,3 @@ const data = super.get(key);
     if (!this.has(key)) {
-      throw 'This key does not exist';
+      throw `The key ${key} does not exist in the enmap ${this.name}`;
     }
@@ -255,2 +255,38 @@ const data = super.get(key);
 
+  _mathop(base, op, opand) {
+    if (!base || !op || !opand) throw `Math Operation requires base, operation, and right operand`;
+    switch (op) {
+    case 'add' :
+    case 'addition' :
+    case '+' :
+      return base + opand;
+    case 'sub' :
+    case 'subtract' :
+    case '-' :
+      return base - opand;
+    case 'mult' :
+    case 'multiply' :
+    case '*' :
+      return base * opand;
+    case 'div' :
+    case 'divide' :
+    case '/' :
+      return base / opand;
+    case 'exp' :
+      return Math.pow(base, opand);
+    case 'mod' :
+    case 'modulo' :
+    case '%' :
+      return base % opand;
+    }
+    return null;
+  }
+
+  math(key, operation, operand = null) {
+    if (!this.has(key)) {
+      throw `The key ${key} does not exist in the enmap ${this.name}`;
+    }
+    return this.set(key, this._mathop(this.get(key), operation, operand));
+  }
+
   /* METHODS THAT GETS THINGS FROM ENMAP */
@@ -257,0 +293,0 @@

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Fixed alerts

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Improved metrics

Total package byte prevSize

102824

increased by0.93%

Lines of code

1400

increased by2.49%

No dependency changes