Fixing Amount Added

bsonmez · Apr 14, 2020 · 512a266 · 512a266
1 parent 3ca1d09
commit 512a266
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Showing 2 changed files with 31 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -27,4 +27,6 @@ const { Abbreviated } = require('abbreviated-numbers');
 
 Abbreviated.get(number); //returns 2K for 2000.
 Abbreviated.length(number); //returns 4 for 2000.
+Abbreviated.fixed(number); //returns 142.87 for 142.8686275710162478510210957
+
 ```
diff --git a/index.js b/index.js
@@ -1,4 +1,9 @@
 const Abbreviated = {
+  /**
+   * @param {Number} value
+   * 
+   * @returns {number}
+   */
   length(value) {
     let len = 0;
     while (value > 1) {
@@ -8,6 +13,13 @@ const Abbreviated = {
     return len;
   },
 
+
+
+    /**
+   * @param {Number} value
+   * 
+   * @returns {String}
+   */
   get(value) {
     const len = this.length(value);
 
@@ -36,9 +48,25 @@ const Abbreviated = {
     if (len > 18 && len <= 21) {
       return `${value.toString().substr(0, len - 18)}Q`;
     }
-
     return value;
   },
+
+
+    /**
+   * @param {Number} amount
+   * @param {Number} len
+   * 
+   * @returns {number}
+   */
+  fixed(amount, len = 2) {
+    if(len>0){
+      let x = parseFloat(amount).toFixed(len);
+      let [a, b] = x.split(".");
+      b = b.substr(0, len);
+      return parseFloat(`${a}.${b}`);
+    }
+    return parseInt(amount);
+  }
 };
 
 module.exports = { Abbreviated };