diff --git a/components/dash-core-components/src/components/Checklist.react.js b/components/dash-core-components/src/components/Checklist.react.js
deleted file mode 100644
index eb0c6c344b..0000000000
--- a/components/dash-core-components/src/components/Checklist.react.js
+++ /dev/null
@@ -1,230 +0,0 @@
-import PropTypes from 'prop-types';
-import {append, includes, without} from 'ramda';
-import React, {Component} from 'react';
-
-import {sanitizeOptions} from '../utils/optionTypes';
-import LoadingElement from '../utils/LoadingElement';
-
-/**
- * Checklist is a component that encapsulates several checkboxes.
- * The values and labels of the checklist are specified in the `options`
- * property and the checked items are specified with the `value` property.
- * Each checkbox is rendered as an input with a surrounding label.
- */
-export default class Checklist extends Component {
- render() {
- const {
- className,
- id,
- inputClassName,
- inputStyle,
- labelClassName,
- labelStyle,
- options,
- setProps,
- style,
- value,
- inline,
- } = this.props;
- return (
-
- {sanitizeOptions(options).map(option => {
- return (
-
- );
- })}
-
- );
- }
-}
-
-Checklist.propTypes = {
- /**
- * An array of options
- */
- options: PropTypes.oneOfType([
- /**
- * Array of options where the label and the value are the same thing - [string|number|bool]
- */
- PropTypes.arrayOf(
- PropTypes.oneOfType([
- PropTypes.string,
- PropTypes.number,
- PropTypes.bool,
- ])
- ),
- /**
- * Simpler `options` representation in dictionary format. The order is not guaranteed.
- * {`value1`: `label1`, `value2`: `label2`, ... }
- * which is equal to
- * [{label: `label1`, value: `value1`}, {label: `label2`, value: `value2`}, ...]
- */
- PropTypes.object,
- /**
- * An array of options {label: [string|number], value: [string|number]},
- * an optional disabled field can be used for each option
- */
- PropTypes.arrayOf(
- PropTypes.exact({
- /**
- * The option's label
- */
- label: PropTypes.node.isRequired,
-
- /**
- * The value of the option. This value
- * corresponds to the items specified in the
- * `value` property.
- */
- value: PropTypes.oneOfType([
- PropTypes.string,
- PropTypes.number,
- PropTypes.bool,
- ]).isRequired,
-
- /**
- * If true, this option is disabled and cannot be selected.
- */
- disabled: PropTypes.bool,
-
- /**
- * The HTML 'title' attribute for the option. Allows for
- * information on hover. For more information on this attribute,
- * see https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/title
- */
- title: PropTypes.string,
- })
- ),
- ]),
-
- /**
- * The currently selected value
- */
- value: PropTypes.arrayOf(
- PropTypes.oneOfType([
- PropTypes.string,
- PropTypes.number,
- PropTypes.bool,
- ])
- ),
-
- /**
- * Indicates whether the options labels should be displayed inline (true=horizontal)
- * or in a block (false=vertical).
- */
- inline: PropTypes.bool,
-
- /**
- * The class of the container (div)
- */
- className: PropTypes.string,
-
- /**
- * The style of the container (div)
- */
- style: PropTypes.object,
-
- /**
- * The style of the checkbox element
- */
- inputStyle: PropTypes.object,
-
- /**
- * The class of the checkbox element
- */
- inputClassName: PropTypes.string,
-
- /**
- * The style of the