added: inital project setup

.eslintrc

@@ -0,0 +1,3 @@
+extends: "eslint-config-riot"
+env:
+  mocha: true

.gitignore

@@ -2,14 +2,11 @@
 logs
 *.log
 npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
 
 # Runtime data
 pids
 *.pid
 *.seed
-*.pid.lock
 
 # Directory for instrumented libs generated by jscoverage/JSCover
 lib-cov
@@ -23,37 +20,21 @@ coverage
 # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
 .grunt
 
-# Bower dependency directory (https://bower.io/)
-bower_components
-
 # node-waf configuration
 .lock-wscript
 
 # Compiled binary addons (http://nodejs.org/api/addons.html)
 build/Release
 
 # Dependency directories
-node_modules/
-jspm_packages/
-
-# Typescript v1 declaration files
-typings/
+node_modules
+jspm_packages
 
 # Optional npm cache directory
 .npm
 
-# Optional eslint cache
-.eslintcache
-
 # Optional REPL history
 .node_repl_history
 
-# Output of 'npm pack'
-*.tgz
-
-# Yarn Integrity file
-.yarn-integrity
-
-# dotenv environment variables file
-.env
-
+# mac useless file
+.DS_Store

.travis.yml

@@ -0,0 +1,15 @@
+language: node_js
+node_js:
+   - "8.*"
+
+branches:
+  only:
+    - master
+
+before_script:
+  - npm run build
+
+notifications:
+    email: false
+
+sudo: false

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 Riot 
+Copyright (c) Gianluca Guarini
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,2 +1,29 @@
 # dom-bindings
-Riot dom bindings methods
+
+[![Build Status][travis-image]][travis-url]
+
+[![NPM version][npm-version-image]][npm-url]
+[![NPM downloads][npm-downloads-image]][npm-url]
+[![MIT License][license-image]][license-url]
+
+
+
+## Usage
+
+```js
+import dom-bindings from 'dom-bindings'
+
+```
+
+[travis-image]:https://img.shields.io/travis/riot/dom-bindings.svg?style=flat-square
+[travis-url]:https://travis-ci.org/riot/dom-bindings
+
+[license-image]:http://img.shields.io/badge/license-MIT-000000.svg?style=flat-square
+[license-url]:LICENSE
+
+[npm-version-image]:http://img.shields.io/npm/v/riot-dom-bindings.svg?style=flat-square
+[npm-downloads-image]:http://img.shields.io/npm/dm/riot-dom-bindings.svg?style=flat-square
+[npm-url]:https://npmjs.org/package/riot-dom-bindings
+
+## API
+

dom-bindings.js

@@ -0,0 +1,76 @@
+(function (global, factory) {
+	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+	typeof define === 'function' && define.amd ? define(['exports'], factory) :
+	(factory((global.riotDOMBindings = {})));
+}(this, (function (exports) { 'use strict';
+
+/**
+ * Binding object
+ */
+var Binding = {
+  init(node, expressions) {
+    Object.assign(this, {
+      nodePrototype: node.cloneNode(true),
+      node,
+      expressions
+    });
+
+    return this
+  },
+  clone() {
+    return this.init(
+      this.nodePrototype.cloneNode(true),
+      this.expressions
+    )
+  },
+  unmount() {
+    return this
+  },
+  update() {
+    return this
+  }
+}
+
+/**
+ * Mathod that can be used recursively bind expressions to a DOM tree structure
+ * @param   { HTMLElement } root - the root node where to start applying the bindings
+ * @param   { Array } bindings - list of the expressions to bind
+ * @returns { Array } bindings objects upgraded to a Binding object
+ *
+ * @example
+ * riotDOMBindings.create(DOMtree, [{
+ *     selector: '[expr0]',
+ *     redundantAttribute: 'expr0',
+ *     expressions: [
+ *       { type: 'text', value(scope) { return scope.name }}
+ *     ]
+ *   }
+ * ])
+ */
+function create(root, bindings) {
+  return bindings.map(binding => {
+    return upgrade(root, binding)
+  })
+}
+
+/**
+ * Upgrade a DOM node to a dom+expressions
+ * @param   { String } options.selector - selector used to select the target of our expressions
+ * @param   { String } options.redundantAttribute - attribute we want to remove (eventually used as selector)
+ */
+function upgrade(root, { selector, redundantAttribute, expressions }) {
+  // find the node to apply the bindings
+  const node = root.querySelector(selector);
+  if (!node) throw new Error(`It was not possible to find any DOM node with the selector '${selector}' to bind your expressions`)
+  // remove eventually additional attributes created only to select this node
+  if (redundantAttribute) node.removeAttribute(redundantAttribute);
+
+  return Object.assign({}, Binding).init(root, expressions)
+}
+
+exports.create = create;
+exports.upgrade = upgrade;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));