Baking-soda is an interface between clojurescript's reagent and reactstrap (i.e., bootstrap 4 react components) or react-bootstrap (i.e., bootstrap 3 react components).
Usage with Reactstrap (bootstrap 4)
Add the following stylesheet to your index.html:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css">Put the following in the :dependencies vector of your project.clj.
[baking-soda "0.2.0"]
[reagent "0.8.1" :exclusions [cljsjs/react
cljsjs/react-dom]]
[cljsjs/react "16.3.2-0"]
[cljsjs/react-dom "16.3.2-0"]
[cljsjs/react-transition-group "2.3.1-0"]
[cljsjs/react-popper "0.10.4-0"]Note: you need to use reagent 0.8+
Then require baking-soda in your namespace.
(ns foo.bar
(:require [baking-soda.core :as b]))Let's take a look at a modal. In javascript, you'd write something like this:
/* eslint react/no-multi-comp: 0, react/prop-types: 0 */
import React from 'react';
import { Button, Modal, ModalHeader, ModalBody, ModalFooter } from 'reactstrap';
class ModalExample extends React.Component {
constructor(props) {
super(props);
this.state = {
modal: false
};
this.toggle = this.toggle.bind(this);
}
toggle() {
this.setState({
modal: !this.state.modal
});
}
render() {
return (
<div>
<Button color="danger" onClick={this.toggle}>{this.props.buttonLabel}</Button>
<Modal isOpen={this.state.modal} toggle={this.toggle} className={this.props.className}>
<ModalHeader toggle={this.toggle}>Modal title</ModalHeader>
<ModalBody>
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</ModalBody>
<ModalFooter>
<Button color="primary" onClick={this.toggle}>Do Something</Button>{' '}
<Button color="secondary" onClick={this.toggle}>Cancel</Button>
</ModalFooter>
</Modal>
</div>
);
}
}
export default ModalExample;However, in clojurescript with baking-soda, you'd write something like this:
(ns foo.bar
(:require
[reagent.core :as reagent]
[baking-soda.core :as b]))
(defonce app-state
(reagent/atom {:show-modal? false}))
(defn toggle! [ratom]
(swap! ratom update :show-modal? not))
(defn modal-example [ratom opts]
(let [{:keys [button-label
class]} opts
show-modal? (get @ratom :show-modal? false)]
[:div
[b/Button {:color "danger"
:on-click #(toggle! ratom)}
button-label]
[b/Modal {:is-open show-modal?
:toggle #(toggle! ratom)
:class class}
[b/ModalHeader
"Modal title"]
[b/ModalBody
"Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."]
[b/ModalFooter
[b/Button {:color "primary"
:on-click #(toggle! ratom)}
"Do Something"]
[b/Button {:color "secondary"
:on-click #(toggle! ratom)}
"Cancel"]]
]
]))
(defn ^:export main []
(reagent/render [modal-example app-state {:button-label "Click Me"
:class "mymodal"}]
(.getElementById js/document "app")))Usage with React-bootstrap (bootstrap 3)
Add the following stylesheet to your index.html:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">Put the following in the :dependencies vector of your project.clj
[baking-soda "0.2.0"]
[reagent "0.7.0"]Note: you need to use reagent 0.7
Then require baking-soda in your namespace.
(ns foo.bar
(:require [baking-soda.bootstrap3 :as b3]))Let's take a look at a modal. In javascript, you'd write something like this:
const Example = React.createClass({
getInitialState() {
return { showModal: false };
},
close() {
this.setState({ showModal: false });
},
open() {
this.setState({ showModal: true });
},
render() {
return (
<div>
<p>Click to get the full Modal experience!</p>
<Button
bsStyle="primary"
bsSize="large"
onClick={this.open}
>
Launch demo modal
</Button>
<Modal show={this.state.showModal} onHide={this.close}>
<Modal.Header closeButton>
<Modal.Title>Modal heading</Modal.Title>
</Modal.Header>
<Modal.Body>
<h4>Text in a modal</h4>
<p>Duis mollis, est non commodo luctus, nisi erat porttitor ligula.</p>
</Modal.Body>
<Modal.Footer>
<Button onClick={this.close}>Close</Button>
</Modal.Footer>
</Modal>
</div>
);
}
});
ReactDOM.render(<Example />, mountNode);However, in clojurescript with baking-soda, you'd write something like this:
(ns foo.bar
(:require
[reagent.core :as reagent]
[baking-soda.bootstrap3 :as b3]))
(defonce app-state
(reagent/atom {:show-modal? false}))
(defn modal-open! [ratom]
(swap! ratom assoc :show-modal? true))
(defn modal-close! [ratom]
(swap! ratom assoc :show-modal? false))
(defn modal-example [ratom]
(let [show-modal? (get @ratom :show-modal? false)]
[:div
[:p "Click to get the full Modal experience!"]
[b3/Button {:bs-style "primary"
:bs-size "large"
:on-click #(modal-open! ratom)}
"Launch demo modal"]
[b3/Modal {:show show-modal?
:on-hide #(modal-close! ratom)}
[b3/ModalHeader {:close-button true}
[b3/ModalTitle
"Modal Heading"]]
[b3/ModalBody
[:h4 "text in a modal"]
[:p "Duis mollis, est non commodo luctus, nisi erat porttitor ligula."]]
[b3/ModalFooter
[b3/Button {:on-click #(modal-close! ratom)}
"Close"]]
]]))
(defn ^:export main []
(reagent/render [modal-example app-state]
(.getElementById js/document "app")))If you have questions, I can usually be found hanging out in the clojurians #reagent slack channel (my handle is @gadfly361).
Copyright © 2017 Matthew Jaoudi
Distributed under the The MIT License (MIT).