js-big-decimal - npm Package Compare versions

Comparing version 1.1.6 to 1.1.7

dist/node/big-decimal.d.ts

@@ -8,3 +8,3 @@ declare class bigDecimal {
     getPrettyValue(digits: any, separator: any): string;
-    static round(number: any, precision: any): any;
+    static round(number: any, precision: any): string;
     round(precision: any): bigDecimal;
@@ -11,0 +11,0 @@ static add(number1: any, number2: any): string;

dist/node/js-big-decimal.js

@@ -197,3 +197,15 @@ (function webpackUniversalModuleDefinition(root, factory) {
         input = input.toString();
-    var parts = input.split('.'), partInt = parts[0];
+    var parts = input.split('.'), partInt = parts[0], partDec = parts[1];
+    //handle case of -ve input
+    if (n < 0) {
+        n = -n;
+        if (partInt.length <= n)
+            return '0';
+        else {
+            var prefix = partInt.substr(0, partInt.length - n);
+            input = prefix + '.' + partInt.substr(partInt.length - n) + partDec;
+            prefix = roundOff(input);
+            return prefix + (new Array(n + 1).join('0'));
+        }
+    }
     if (n == 0) {
@@ -212,3 +224,4 @@ var l = partInt.length;
     }
-    var partDec = parts[1].substring(0, n), rem = parts[1].substring(n);
+    partDec = parts[1].substring(0, n);
+    var rem = parts[1].substring(n);
     if (rem && greaterThanFive(rem, partDec)) {
@@ -215,0 +228,0 @@ partDec = increment(partDec);

dist/node/js-big-decimal.min.js

@@ -1,1 +0,1 @@
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dist/web/js-big-decimal.js

@@ -188,3 +188,15 @@ var bigDecimal =
         input = input.toString();
-    var parts = input.split('.'), partInt = parts[0];
+    var parts = input.split('.'), partInt = parts[0], partDec = parts[1];
+    //handle case of -ve input
+    if (n < 0) {
+        n = -n;
+        if (partInt.length <= n)
+            return '0';
+        else {
+            var prefix = partInt.substr(0, partInt.length - n);
+            input = prefix + '.' + partInt.substr(partInt.length - n) + partDec;
+            prefix = roundOff(input);
+            return prefix + (new Array(n + 1).join('0'));
+        }
+    }
     if (n == 0) {
@@ -203,3 +215,4 @@ var l = partInt.length;
     }
-    var partDec = parts[1].substring(0, n), rem = parts[1].substring(n);
+    partDec = parts[1].substring(0, n);
+    var rem = parts[1].substring(n);
     if (rem && greaterThanFive(rem, partDec)) {
@@ -206,0 +219,0 @@ partDec = increment(partDec);

dist/web/js-big-decimal.min.js

@@ -1,1 +0,1 @@
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package.json

 {
   "name": "js-big-decimal",
-  "version": "1.1.6",
+  "version": "1.1.7",
   "description": "Work with large numbers on the client side. Round them off to any required precission.",
@@ -9,5 +9,10 @@ "main": "dist/node/js-big-decimal",
     "test": "./node_modules/.bin/jasmine JASMINE_CONFIG_PATH=spec/jasmine.json --helper=spec/helper/*.js",
+    "test:watch": "chokidar \"lib/**/*.js\" -c \"npm run travis-test\"",
     "travis-test": "./node_modules/.bin/jasmine JASMINE_CONFIG_PATH=spec/jasmine.json",
     "test-random": "node test/randomtest.js",
-    "compile": "tsc --watch",
+    "compile": "tsc",
+    "compile:watch": "chokidar \"src/**/*.ts\" -c \"npm run compile\"",
+    "dist": "gulp dist",
+    "dist:watch": "chokidar \"lib/**/*.js\" -c \"npm run dist\"",
+    "start": "npm-run-all -s --parallel compile:watch test:watch dist:watch",
     "toc": "doctoc --title \"## Contents\" ./README.md"
@@ -14,0 +19,0 @@ },

README.md

@@ -8,3 +8,3 @@ # JS Big Decimal
 [![npm](https://img.shields.io/npm/dt/js-big-decimal.svg?style=flat-square)](https://www.npmjs.com/package/js-big-decimal)
-<!-- [![Github file size](https://img.shields.io/github/size/royNiladri/js-big-decimal/dist/web/js-big-decimal.min.js.svg?style=flat-square)]() -->
+[![Github file size](https://img.shields.io/github/size/royNiladri/js-big-decimal/dist/web/js-big-decimal.min.js.svg?style=flat-square)](https://github.com/royNiladri/js-big-decimal/blob/master/dist/web/js-big-decimal.min.js)
 
@@ -93,3 +93,3 @@ Work with large numbers on the client side with high precision.
 ### round(number, precision)
-Returns the rounded value to the specified precision (number of digits after decimal). The default is set to 0 if no argument is passed.
+Returns the rounded value to the specified precision (number of digits after decimal). The default is set to 0 if no argument is passed. 
 ```javascript
@@ -103,2 +103,8 @@ var value = bigDecimal.round("123.678", 2); // value = "123.68"
 ```
+Passing in a negative argument for digits to round off to returns the nearest multiple of power of 10. If the magnitude of the argument is larger than or equal to the number of digits in the integral part of the number to round, `zero` is returned.
+```javascript
+var val1 = bigDecimal.round("123.78", -2); // val1 = "100"
+var val2 = bigDecimal.round("587", -1); // val2 = "590"
+var val1 = bigDecimal.round("123.78", -4); // val3 = "0"
+```
 
@@ -105,0 +111,0 @@ ### compareTo(number1, number2)

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115955

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Lines of code

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increased by1.99%

Number of lines in readme file

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increased by3.43%

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