currency-formatter - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

index.js

@@ -35,4 +35,4 @@ var data = require('./data');
     decimal: options.decimal || currency.decimalSeparator,
-		thousand: options.thousand || currency.thousandsSeparator,
-		precision: options.precision || currency.decimalDigits,
+    thousand: options.thousand || currency.thousandsSeparator,
+    precision: options.precision || currency.decimalDigits,
     format: options.format || format
@@ -42,2 +42,6 @@ })
 
+CurrencyFormatter.prototype.findCurrency = function (currencyCode) {
+  return data.find(c => c.code === currencyCode);
+}
+
 module.exports = new CurrencyFormatter();

package.json

 {
   "name": "currency-formatter",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "A simple Javascript utility that helps you to display currency properly",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -7,2 +7,7 @@ # Currency Formatter
 
+Install
+=
+
+`npm install currency-formatter --save`
+
 Basic Usage
@@ -24,2 +29,21 @@ =
 
+You can also get the currency information.
+
+```JAVASCRIPT
+var currencyFormatter = require('currency-formatter');
+
+currencyFormatter.findCurrency('USD');
+// returns:
+// {
+//   code: 'USD',
+//   symbol: '$',
+//   thousandsSeparator: ',',
+//   decimalSeparator: '.',
+//   symbolOnLeft: true,
+//   spaceBetweenAmountAndSymbol: false,
+//   decimalDigits: 2
+// }
+
+```
+
 Advanced Usage
@@ -26,0 +50,0 @@ =

test.js

@@ -145,1 +145,40 @@ var chai = require('chai');
 })
+
+describe("findCurrency", () => {
+  it("returns the expected currency for USD", () => {
+    var expected = {
+      code: 'USD',
+      symbol: '$',
+      thousandsSeparator: ',',
+      decimalSeparator: '.',
+      symbolOnLeft: true,
+      spaceBetweenAmountAndSymbol: false,
+      decimalDigits: 2
+    };
+
+    var result = currencyFormatter.findCurrency("USD");
+
+    assert.deepEqual(result, expected);
+  })
+
+  it("returns the expected currency for EUR", () => {
+    var expected = {
+      code: 'EUR',
+      symbol: '€',
+      thousandsSeparator: ' ',
+      decimalSeparator: ',',
+      symbolOnLeft: false,
+      spaceBetweenAmountAndSymbol: true,
+      decimalDigits: 2
+    };
+
+    var result = currencyFormatter.findCurrency("EUR");
+
+    assert.deepEqual(result, expected);
+  })
+
+  it("returns undefined when it can't find the currency", () => {
+    var result = currencyFormatter.findCurrency("NON EXISTING");
+    assert.isUndefined(result);
+  })
+})

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Improved metrics

Total package byte prevSize

40803

increased by3.81%

Lines of code

1596

increased by2.24%

Number of lines in readme file

68

increased by54.55%

No dependency changes