@intive-org/react-stories
v1.1.3
Published
A React component for Instagram like stories
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@intive-org/react-stories
A React component for Instagram like stories
It's a fork from https://github.com/mohitk05/react-insta-stories
Check out the demo page
Install
npm install @intive-org/react-stories
Demo
TBD
Usage
import React, { Component } from 'react';
import Stories from 'react-insta-stories';
const App = () => {
return (
<Stories
stories={stories}
defaultInterval={1500}
width={432}
height={768}
/>
);
};
Here stories
is an array of story objects, which can be of various types as described below.
Props
stories
- Type:
[String/Object]
- Required:
true
- Description: An array of image urls or array of story objects (options described below).
- Default:
[]
- Type:
renderers
⚡️- Type:
[Object]
- Required:
false
- Description: An array of renderer objects (options described below).
- Default:
[]
- Type:
defaultInterval
- Type:
Number
- Required:
false
- Description: Milliseconds duration for which a story persists.
- Default:
1200
- Type:
loader
- Type:
Component
- Required:
false
- Description: A loader component as a fallback until image loads from url.
- Default: Ripple loader
- Type:
header
- Type:
Component
- Required:
false
- Description: A header component which sits at the top of each story. It receives the
header
object from thestory
object. Data for header to be sent with each story object. - Default: Default header as in demo
- Type:
storyContainerStyles
- Type:
Object
- Required:
false
- Description: Styles object for the outer container.
- Default:
{}
- Type:
width
- Type:
Number/String
- Required:
false
- Description: Width of the component, e.g. 600 or '100vw' or 'inherit'.
- Default:
360
- Type:
height
- Type:
Number/String
- Required:
false
- Description: Height of the component, e.g. 1000 or '100%' or 'inherit'.
- Default:
640
- Type:
storyStyles
- Type:
Object
- Required:
false
- Description: Override the default story styles mentioned below.
- Default:
{}
- Type:
loop
- Type:
Boolean
- Required:
false
- Description: The last story loop to the first one and restart the stories.
- Default:
false
- Type:
isPaused
- Type:
Boolean
- Required:
false
- Description: Toggle story playing state.
- Default:
false
- Type:
currentIndex
- Type:
Number
- Required:
false
- Description: Set the current story index.
- Default:
undefined
- Type:
onStoryStart
- Type:
Function
- Required:
false
- Description: Callback when a story starts.
- Default:
N/A
- Type:
onStoryEnd
- Type:
Function
- Required:
false
- Description: Callback when a story ends.
- Default:
N/A
- Type:
onAllStoriesEnd
- Type:
Function
- Required:
false
- Description: Callback when all stories in the array have ended.
- Default:
N/A
- Type:
keyboardNavigation
- Type:
Boolean
- Required:
false
- Description: Attaches arrow key listeners to navigate between stories if true. Also adds up arrow key listener for opening See More and Escape/down arrow for closing it.
- Default:
false
- Type:
clickableAreaStyles
- Type:
Object
- Required:
false
- Description: Allows to style the clickable/touchable areas for navigation previous/next.
- Default:
- Type:
{
overlay: {
position: 'absolute',
height: 'inherit',
width: 'inherit'
},
leftPane: {
boxSizing: 'border-box',
position: 'absolute',
width: '50%',
zIndex: 999,
left:0,
top:0,
height: '100%'
},
rightPane: {
position: 'absolute',
boxSizing: 'border-box',
width: '50%',
zIndex: 999,
top:0,
right: 0,
height: '100%'
}
}
onSlideTransition
- Type:
Function
- Required:
false
- Description: This callback will be fired whenever a transition between slides will take place. It will be called with arguments like:
direction
-left
orright
- depends on the change directioncurrentidx
-number
- actual slide from where the changes is startingnextId
-number
orundefined
- either the next slide id or if we get out of range thenundefined
- Example:
- Type:
const onSlideTransition = (direction, currentIdx, nextIdx) => {
if (direction === 'left' && nextIdx === undefined) {
console.log('going left from the first slide')
} else if (direction === 'right' && nextIdx === undefined) {
console.log('going right from the last slide')
} else {
console.log('going ', direction, 'from slide ', currentIdx, ' to slide ', nextIdx)
}
}
Story object
Instead of simple string url, a comprehensive 'story object' can also be passed in the stories
array.
| Property | Description |
| ------------------ | --------------------------------------------------------------------------------------------------------------------------------------------- |
| url
| The url of the resource, be it image or video. |
| type
| Optional. Type of the story. type: 'video' | 'image'
. Type video
is necessary for a video story. |
| duration
| Optional. Duration for which a story should persist. |
| header
| Optional. Adds a header on the top. Object with heading
, subheading
and profileImage
properties. |
| seeMore
| Optional. Adds a see more icon at the bottom of the story. On clicking, opens up this component. (v2: updated to Function instead of element) |
| seeMoreCollapsed
| Optional. Send custom component to be rendered instead of the default 'See More' text. | |
| styles
| Optional. Override the default story styles mentioned below. |
Default story styles
Following are the default story content styles. Override them by providing your own style object with each story or a global override by using the storyStyles
prop.
storyContent: {
width: 'auto',
maxWidth: '100%',
maxHeight: '100%',
margin: 'auto'
}
Renderers
To allow reusable components to display story UI, you can pass in pre-built or custom-built components in a special manner to leverage this behavior. Each renderer object has two properties:
renderer
- This is the UI component that will be rendered whenever the object matches certain conditions.tester
- This is a function that tests whether the renderer is suitable for the current story. It receives the current story object to render and returns an object with two properties:condition
- This states if the renderer matches the current story's criteria (a boolean).priority
- A number denoting the priority of the current renderer. E.g. priority of 2 is less than a 5, and if two renderers have condition =true
, their priorities will be compared and the one with higher priority will be selected.
So essentially a simple renderer would look like this: (you may also refer the inbuilt Image renderer)
// Renderer.js
export const renderer = ({ story, action, isPaused, config }) => {
return <div>Hello!</div>;
};
export const tester = (story) => {
return {
// Use this renderer only when the story type is video
condition: story.type === 'video',
priority: 3,
};
};
Every renderer
component gets 4 props as shown above. Out of these the story
, action
and isPaused
are as their names suggest. The config
object contains certain global properties which were passed while initialising the component. It looks like this:
const { width, height, loader, storyStyles } = config;
These props can be used to customize the entire UI as required, and then can be packaged as a Node module and shared. If someone else wishes to use your package as a renderer, they can simply pass it inside an array as the
renderers
prop to the main component. If you publish any such renderer, please raise a PR to add it to this list. A few suggestions would be a Markdown renderer, highlighted code renderer, etc.
List of public renderers:
- Add one here
Higher Order Components
WithSeeMore
This is a wrapper component which includes the UI and logic for displaying a 'See More' link at the bottom of the story. This is available as a named export from the package and can be used to easily add the functionality to a custom content story.
It takes in two props - story
and action
.
const { WithSeeMore } from 'react-insta-stories';
const CustomStoryContent = ({ story, action }) => {
return <WithSeeMore story={story} action={action}>
<div>
<h1>Hello!</h1>
<p>This story would have a 'See More' link at the bottom ✨</p>
</div>
</WithSeeMore>
}
You can also send custom 'See More' component for the collapsed state. While using WithSeeMore
, pass in a customCollapsed
prop with a value of your custom component. It will receive a toggleMore
and action
prop to handle clicks on the See More link.
const { WithSeeMore } from 'react-insta-stories';
const customCollapsedComponent = ({ toggleMore, action }) =>
<h2 onClick={() => {
action('pause');
window.open('https://mywebsite.url', '_blank');
}}>
Go to Website
</h2>
const CustomStoryContent = ({ story, action }) => {
return <WithSeeMore
story={story}
action={action}
customCollapsed={customCollapsedComponent}
>
<div>
<h1>Hello!</h1>
<p>This story would have a 'See More' link at the bottom and will open a URL in a new tab.</p>
</div>
</WithSeeMore>
}
If not implementing a custom UI, you can send the customCollapsedComponent
component inside the story object as seeMoreCollapsed
.
const stories = [
{
url: 'some.url',
seeMore: SeeMoreComponent, // when expanded
seeMoreCollapsed: customCollapsedComponent, // when collapsed
},
];
WithHeader
This named export can be used to include the header UI on any custom story. Simply wrap the component with this HOC and pass in some props.
const { WithHeader } from 'react-insta-stories';
const CustomStoryContent = ({ story, config }) => {
return <WithHeader story={story} globalHeader={config.header}>
<div>
<h1>Hello!</h1>
<p>This story would have the configured header!</p>
</div>
</WithHeader>
}
You may also use both these HOCs together, as in the Image renderer.
Common Usage
1. Basic implementation with string URLs
If you wish to have a bare minimum setup and only need to show image stories, you can simply pass the image urls inside the stories
array.
This will show all your images as stories.
import Stories from 'react-insta-stories';
const stories = [
'https://example.com/pic.jpg',
'data:image/jpg;base64,R0lGODl....',
'https://mohitkarekar.com/icon.png',
];
return () => <Stories stories={stories} />;
2. Customising stories
If plain images does not suffice your usecase, you can pass an object instead of a string. This object supports all the properties mentioned above in the section story object. While using the object type, use url
to denote the source url in case of media.
These properties can be mixed in different ways to obtain desired output.
Duration
Each story can be set to have a different duration.
const stories = [
'https://example.com/pic.jpg',
{
url: 'https://example.com/pic2.jpg',
duration: 5000,
},
];
Header
Adds a header to the story.
const stories = [
'https://example.com/pic.jpg',
{
url: 'https://example.com/pic2.jpg',
duration: 5000,
header: {
heading: 'Mohit Karekar',
subheading: 'Posted 30m ago',
profileImage: 'https://picsum.photos/100/100',
},
},
];
See More
Adds a click to see more option at the bottom of the story. When present, shows the arrow at the bottom and when clicked, shows the provided component.
const stories = [
'https://example.com/pic.jpg',
{
url: 'https://example.com/pic2.jpg',
duration: 5000,
seeMore: SeeMore, // some component
},
{
url: 'https://example.com/pic3.jpg',
duration: 2000,
seeMore: ({ close }) => {
return <div onClick={close}>Hello, click to close this.</div>;
},
},
];
Type
If provided type: video
, then the component loads a video player. All expected features come in automatically. Duration is ignored, if provided and actual video duration is considered.
const stories = [
'https://example.com/pic.jpg',
{
url: 'https://example.com/vid.mp4',
duration: 5000, // ignored
type: 'video',
},
];
Styles
Override default story element styles. Regular style object can be provided.
3. Custom JSX as a story
You can render custom JSX inside a story by sending a content
property inside the story object. If a content
property is present, all other media related properties are ignored. duration
holds true here.
const stories = [
'https://example.com/pic.jpg',
{
content: (props) => (
<div style={{ background: 'pink', padding: 20 }}>
<h1 style={{ marginTop: '100%', marginBottom: 0 }}>🌝</h1>
<h1 style={{ marginTop: 5 }}>A custom title can go here.</h1>
</div>
),
},
];
The content property can hold any React component. For further control, it receives two important props:
action
It allows you to fire play/pause actions.isPaused
Holds true is the story is currently paused, false otherwise.
const stories = [
'https://example.com/pic.jpg',
{
content: ({ action, isPaused }) => {
useEffect(() => {
setTimeout(() => {
action('pause');
setTimeout(() => {
action('play');
}, 2000);
}, 2000);
}, []);
return (
<div style={{ background: 'pink', padding: 20 }}>
<h1 style={{ marginTop: '100%', marginBottom: 0 }}>🌝</h1>
<h1>{isPaused ? 'Paused' : 'Playing'}</h1>
</div>
);
},
},
];
In the code above, on render a timeout will be set which would fire a 'pause' action after 2 seconds. Again after 2 seconds, a 'play' action would be fired.
In the JSX, isPaused
is used to display the current play state.
Development
To develop this package locally, you can follow these steps:
- Clone the repo to your local.
- Run
npm install
. - Then
cd example && npm install
- Come back to the root directory
cd ..
- Run
npm start
- In a new command window/tab, run
npm run example
.
This will start a hot-reloading setup with a live example.
License
MIT