clean up some old files/scripts and refs to old packages

Author: alexcjohnson

components/dash-core-components/README.md

@@ -6,24 +6,19 @@ This package provides the core React component suite for [Dash][].
 
 ## Development
 
-The `dash` package contains some tools to build components and drive the bundles build process.
-To avoid the circular dependency situation, we don't add `dash` as a required install in the `dash-core-components` setup.
-But, in order to do development locally, you need to install `dash` before everything.
-
-1. Install the dependencies with:
+This package is part of `dash`, and if you install `dash` in development mode with extras as below, you can develop in this portion as well.
+From the root of the `dash` repo:
 
 ```bash
-# it's recommended to install your python packages in a virtualenv
-# python 2
-$ pip install virtualenv --user && virtualenv venv && . venv/bin/activate
-# python 3
+# It's recommended to install your python packages in a virtualenv
+# As of dash 2.0, python 3 is required
 $ python -m venv venv && . venv/bin/activate
 
 # make sure dash is installed with dev and testing dependencies
-$ pip install dash[dev,testing]  # in some shells you need \ to escape []
+$ pip install -e .[dev,testing]  # in some shells you need \ to escape []
 
-# run the build process
-$ npm i --ignore-scripts && npm run build
+# run the build process - this will build all of dash, including dcc
+$ npm i && npm run build
 
 # install dcc in editable mode
 $ pip install -e .
@@ -46,22 +41,6 @@ npm test
         # Import dash_core_components to your layout, then run it:
         $ python my_dash_layout.py
 
-## Uninstalling python package locally
-
-```sh
-$ npm run uninstall-local
-```
-
-## Publishing
-
-There's an npm script that will handle publish, provided you have the right credentials. You can run it by running
-
-```sh
-$ npm run publish-all
-```
-
-See the [Publishing New Components/Features](CONTRIBUTING.md#publishing-new-componentsfeatures) section of the Contributing guide for step-by-step instructions on publishing new components.
-
 ## Dash Component Boilerplate
 
 See the [dash-component-boilerplate](https://github.com/plotly/dash-component-boilerplate) repo for more information.

components/dash-core-components/package.json

@@ -23,7 +23,6 @@
     "test": "run-s -c lint test:intg test:pyimport",
     "test:intg": "pytest --nopercyfinalize --headless tests/integration",
     "test:pyimport": "python -m unittest tests/test_dash_import.py",
-    "uninstall-local": "pip uninstall dash-core-components -y",
     "prebuild:js": "cp node_modules/plotly.js/dist/plotly.min.js dash_core_components_base/plotly.min.js",
     "build:js": "webpack --mode production",
     "build:backends": "dash-generate-components ./src/components dash_core_components -p package-info.json && cp dash_core_components_base/** dash_core_components/ && dash-generate-components ./src/components dash_core_components -p package-info.json --r-prefix 'dcc' --r-suggests 'dash,dashHtmlComponents,jsonlite,plotly' --jl-prefix 'dcc' && black dash_core_components",

components/dash-table/CONTRIBUTING.md

@@ -7,17 +7,16 @@ An interactive `DataTable` for [Dash](https://dash.plotly.com/).
 ## Quickstart
 
 ```
-pip install dash-table
+pip install dash
 ```
 
 ```python
-import dash
-import dash_table
+from dash import Dash, dash_table
 import pandas as pd
 
 df = pd.read_csv('https://raw.githubusercontent.com/plotly/datasets/master/solar.csv')
 
-app = dash.Dash(__name__)
+app = Dash(__name__)
 
 app.layout = dash_table.DataTable(
     id='table',
@@ -41,7 +40,7 @@ This component was written from scratch in React.js and Typescript specifically
 
 DataTable was designed with a featureset that allows that Dash users to create complex, spreadsheet driven applications with no compromises. We're excited to continue to work with users and companies that [invest in DataTable's future](https://plotly.com/products/consulting-and-oem/).
 
-Please subscribe to [dash-table#207](https://github.com/plotly/dash-table/issues/207) and the [CHANGELOG.md](https://github.com/plotly/dash-table/blob/master/CHANGELOG.md) to stay up-to-date with any breaking changes. Note: DataTable is currently supported in Chrome, Firefox, Safari, Edge (version 15+), and Internet Explorer 11. 
+Note: DataTable is currently supported in Chrome, Firefox, Safari, Edge (version 15+), and Internet Explorer 11.
 
 Share your DataTable Dash apps on the [community forum](https://community.plotly.com/t/show-and-tell-community-thread/7554)!