[interim] Begin breaking up the tko.provider into submodules

- Break out parser into tko.utils.parser
- Add an `ko-*` attribute binder
- Break out the data-bind provider
- Break out a multi-provider
- Convert mustache text/attribute interpolation into a provider (with a preprocessor for now, but can provide direct bindings — later)

- Remove some more polyfill/transpilation for compat.

index.js

@@ -1,6 +1,5 @@
 /* eslint semi: 0 */
 import * as utils from 'tko.utils'
-import { options } from 'tko.utils'
 
 import {
     // applyExtenders,
@@ -28,8 +27,16 @@ import {
 } from 'tko.computed'
 
 import {
-    Provider
-} from 'tko.provider';
+  DataBindProvider
+} from 'tko.provider.databind'
+
+import {
+  AttrProvider
+} from 'tko.provider.attr'
+
+import {
+    MultiProvider
+} from 'tko.provider.multi'
 
 import {
     applyBindingAccessorsToNode,
@@ -132,17 +139,22 @@ utils.extend(coreUtils, {
 
 
 // Create the binding provider and default bindings.
-var provider = new Provider();
-options.bindingProviderInstance = provider;
-provider.bindingHandlers.set(coreBindings);
-provider.bindingHandlers.set(templateBindings);
-provider.bindingHandlers.set(ifBindings);
-provider.bindingHandlers.set(foreachBindings);
-provider.bindingHandlers.set({ each: foreachBindings.foreach });
-provider.addNodePreprocessor(textInterpolation[0].nodePreProcessor);
-provider.addNodePreprocessor(textInterpolation[1].nodePreProcessor);
-provider.bindingHandlers.set({ component: components.bindingHandler });
-provider.addProvider(components.bindingProvider);
+const provider = new MultiProvider();
+
+provider.addProvider(new DataBindProvider())
+provider.addProvider(new AttrProvider())
+
+options.bindingProviderInstance = provider
+
+provider.bindingHandlers.set(coreBindings)
+provider.bindingHandlers.set(templateBindings)
+provider.bindingHandlers.set(ifBindings)
+provider.bindingHandlers.set(foreachBindings)
+provider.bindingHandlers.set({ each: foreachBindings.foreach })
+provider.addNodePreprocessor(textInterpolation[0].nodePreProcessor)
+provider.addNodePreprocessor(textInterpolation[1].nodePreProcessor)
+provider.bindingHandlers.set({ component: components.bindingHandler })
+provider.addProvider(components.bindingProvider)
 
 
 utils.extend(options.filters, punchesFilters);
@@ -151,7 +163,7 @@ utils.extend(options.filters, punchesFilters);
 // Expose the API.
 export default {
     // --- Top-level ---
-    version: {{VERSION}},
+    version: '{{VERSION}}',
     options: options,
 
     extenders: extenders,

karma.conf.js

@@ -4,8 +4,6 @@ const fs = require('fs')
 const path = require('path')
 
 const nodeResolve = require('rollup-plugin-node-resolve')
-const rollupCommonJs = require('rollup-plugin-commonjs')
-const rollupBabel = require('rollup-plugin-babel')
 const rollupVisualizer = require('rollup-plugin-visualizer')
 const includePaths = require('rollup-plugin-includepaths')
 
@@ -14,37 +12,42 @@ const pkg = JSON.parse(fs.readFileSync('package.json'))
 const root = path.join(process.cwd(), 'spec')
 
 const frameworks = pkg.karma.frameworks
-const browsers = ['PhantomJS']
+const browsers = ['Electron']
 
 const files = [
-  { pattern: "polyfills.js" },
   { pattern: "src/*.js", included: false, watched: true },
   { pattern: "spec/*.js" },
 ]
 
 const preprocessors = {
-  'polyfills.js': ['rollup'],
   'src/**/*.js': ['rollup'],
   'spec/**/*.js': ['rollup'],
 }
 
 const ROLLUP_CONFIG = {
   INCLUDE_PATHS: { paths: [ path.join(root, "../..") ] },
   RESOLVE: {jsnext: true},
-  BABEL: {},
-  COMMONJS: {},
   VISUALIZER: { filename: './visual.html' },
 }
 
+// The following can be used to identify
+// const seen = []
+// SEEN_PLUGIN = { name: 'inline',
+//   load(x) {
+//     if (seen.includes(x)) { return }
+//     seen.push(x)
+//     console.info(x.replace('/Users/bmh/Repos/tko/packages/',''))
+//   }
+// }
+
+
 const rollupPreprocessor = Object.assign({}, {
   format: 'iife',
   moduleName: pkg.name,
   plugins: [
-      includePaths(ROLLUP_CONFIG.INCLUDE_PATHS),
-      nodeResolve(ROLLUP_CONFIG.RESOLVE),
-      rollupCommonJs(ROLLUP_CONFIG.COMMONJS),
-      rollupBabel(ROLLUP_CONFIG.BABEL),
-      rollupVisualizer(ROLLUP_CONFIG.VISUALIZER),
+    includePaths(ROLLUP_CONFIG.INCLUDE_PATHS),
+    nodeResolve(ROLLUP_CONFIG.RESOLVE),
+    rollupVisualizer(ROLLUP_CONFIG.VISUALIZER),
   ],
   sourceMap: process.argv.includes('--sourcemap') ? 'inline': false,
 })
@@ -58,6 +61,9 @@ module.exports = (config) => {
     frameworks,
     browsers,
     resolve: { root },
+    electronOpts: {
+      show: false
+    },
     singleRun: process.argv.includes('--once')
   })
 }

package.json

@@ -47,16 +47,9 @@
     ]
   },
   "devDependencies": {
-    "babel-cli": "^6.24.1",
-    "babel-core": "^6.24.1",
-    "babel-eslint": "^7.2.3",
-    "babel-plugin-external-helpers": "^6.22.0",
-    "babel-plugin-transform-proto-to-assign": "^6.23.0",
-    "babel-preset-es2015": "^6.24.1",
-    "babel-preset-stage-0": "^6.24.1",
     "chai": "^3.5.0",
     "colors": "^1.1.2",
-    "core-js": "^2.4.1",
+    "electron": "^1.6.6",
     "gulp": "^3.9.1",
     "gulp-rename": "^1.2.2",
     "gulp-replace": "^0.5.4",
@@ -65,15 +58,14 @@
     "karma": "^1.7.0",
     "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^2.1.1",
+    "karma-electron-launcher": "^0.2.0",
     "karma-jasmine": "^0.1.0",
     "karma-mocha": "^1.3.0",
-    "karma-phantomjs-launcher": "^1.0.4",
     "karma-rollup-plugin": "^0.2.4",
     "karma-sinon": "^1.0.5",
     "lerna": "^2.0.0-rc.4",
     "lodash": "^4.17.4",
     "mocha": "^3.3.0",
-    "phantomjs-prebuilt": "^2.1.14",
     "rollup": "^0.41.6",
     "rollup-plugin-babel": "^2.7.1",
     "rollup-plugin-babili": "^3.0.0",

packages/tko.bind/spec/asyncBindingBehaviors.js

@@ -24,8 +24,6 @@ import {
     useMockForTasks
 } from 'tko.utils/helpers/jasmine-13-helper.js';
 
-import 'core-js/fn/object/assign'
-
 
 describe("Deferred bindings", function() {
     var bindingSpy, bindingHandlers;

packages/tko.lifecycle/package.json

@@ -1,6 +1,5 @@
 {
   "dependencies": {
-    "core-js": "^2.4.1",
     "tko.computed": "knockout/tko.computed",
     "tko.utils": "knockout/tko.utils"
   },

packages/tko.lifecycle/spec/LifeCycleBehaviour.js

@@ -9,9 +9,6 @@ import {
     cleanNode
 } from 'tko.utils'
 
-// Polyfills needed.
-import 'core-js/fn/object/assign'
-
 
 describe('KO LifeCycle', function() {
   describe("mixInto", function () {

packages/tko.provider.attr/index.js

@@ -0,0 +1 @@
+export {default as AttrProvider} from './AttrProvider.js'