Commit Inicial.

README.md

@@ -1,29 +1,14 @@
 # README #
 
-This README would normally document whatever steps are necessary to get your application up and running.
+Biblioteca com funções para formatação de dados.
 
-### What is this repository for? ###
+### Exemplos
 
-* Quick summary
-* Version
-* [Learn Markdown](https://bitbucket.org/tutorials/markdowndemo)
+```js
+import { formatarCep } from 'lhmask';
 
-### How do I get set up? ###
+console.log(formatarCep('12345000')); 
 
-* Summary of set up
-* Configuration
-* Dependencies
-* Database configuration
-* How to run tests
-* Deployment instructions
+// logs: 12.345-000
 
-### Contribution guidelines ###
-
-* Writing tests
-* Code review
-* Other guidelines
-
-### Who do I talk to? ###
-
-* Repo owner or admin
-* Other community or team contact
+```

package.json

@@ -0,0 +1,20 @@
+{
+  "name": "lhmask",
+  "version": "1.0.0",
+  "description": "Biblioteca com funções para formatação de dados.",
+  "main": "src/lhmask.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@bitbucket.org/leandro_costa/lhmask.git"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://bitbucket.org/leandro_costa/lhmask/issues"
+  },
+  "homepage": "https://bitbucket.org/leandro_costa/lhmask#readme"
+}

src/lhmask.js

@@ -0,0 +1,17 @@
+module.exports = {
+    // Entrada: 12345000 Saída: 12.345-000
+    formatarCep(txt) {
+        const soNumeros = e.target.value.replace(/[^\d]/g, '')
+        if (!soNumeros) onChange(soNumeros);
+
+        let cep = '';
+        cep += soNumeros.slice(0, 2);
+        if (soNumeros.length > 2)
+            cep += '.' + soNumeros.slice(2, 5);
+
+        if (soNumeros.length > 5)
+            cep += '-' + soNumeros.slice(5, 8);
+
+        return cep;
+    }
+}