A ready to use star rating summary UI package on 5 star rating concept for React.

Try tweaking a rating summary component using this code sandbox link here

npm install @keyvaluesystems/react-star-rating-summary

You’ll need to install React separately since it isn't included in the package.

React Star Rating Summary can be directly used in your project by just providing the ratings props like this:

import React, { useState } from 'react';
import RatingSummary from '@keyvaluesystems/react-star-rating-summary';

function App() {
  const ratingValues = {
    5: 100,
    4: 200,
    3: 300,
    2: 1000,
    1: 400
  };

  return (
    <RatingSummary
      ratings={ratingValues}
    />
  );
};

export default App;

The ratings prop expects an object with star rating-id as key (ideally 1, 2, 3, 4 and 5) and count of the respective ratings as the value, encapsulating the distribution of user feedback for different ratings.

Note: The total rating count will be calculated by the package and bar length for each rating will be considered with respect to total count.

This release includes breaking changes and feature updates. Please read this document carefully before upgrading

• The chartColors prop has been renamed to barColors
• The key Chart within styles prop to override the style of bar in the chart has been renamed to Bar.
• Feature improvements have been made.
  Please take note of these changes during the upgrade

• Update Prop names:
  a. Rename the prop chartColors to barColors.
  b. Rename the style key Chart to Bar within styles prop.

Before

 <RatingSummary
    ratings={ratingValues}
    chartColors={{
      5: '#000',
      4: 'yellow',
      3: 'orange',
      2: 'blue',
      1: 'green'
    }}
    styles={{
      Chart: (ratingId) => ({...styles}),
      Count: (ratingId) => ({...styles})
    }}
  />

After

 <RatingSummary
    ratings={ratingValues}
    barColors={{
      5: '#000',
      4: 'yellow',
      3: 'orange',
      2: 'blue',
      1: 'green'
    }}
    styles={{
      Bar: (ratingId) => ({...styles}),
      Count: (ratingId) => ({...styles})
    }}
  />

Props that can be passed to the component are listed below:

Note: The numbers from 1 to 5 are the ideal values for ratingIds. RatingIds are considered as labels and a value of index + 1 is used when computing rating average if rank of each rating-id is not explicitly passed through ratingRanks prop.

Basic customization like changing the bar color for each ratings can be done using the barColors prop:

  <RatingSummary
    ratings={ratingValues}
    barColors={{
      5: '#000',
      4: 'yellow',
      3: 'orange',
      2: 'blue',
      1: 'green'
    }}
  />

Further customizations can by done by overriding default styles using the styles prop, the below code shows all the overridable styles:

<RatingSummary
  ratings={ratingValues}
  styles={{
    Root?: {...styles},
    SummaryContainer?: {...styles},
    AverageContainer?: {...styles},
    Average?: {...styles},
    AverageIconsWrapper?: {...styles},
    AverageStarIcon?: {...styles},
    AverageSubTextContainer?: {...styles},
    AverageSubText?: {...styles},
    AverageTotalReviews?: {...styles},
    SummaryItemContainer?: (id) => ({...styles}),
    BarContainer?: (id) => ({...styles}),
    FilledBarContainer?: (id) => ({...styles}),
    Bar?: (id) => ({...styles}),
    Count?: (id) => ({...styles}),
    Label?: (id) => ({...styles}),
    LabelStarIcon?: (id) => ({...styles}),
  }}
/>

For a more specific example, please refer the following:

import React from 'react';
import RatingSummary from '@keyvaluesystems/react-star-rating-summary';

function App() {

  const countColors = {
	  1: 'red',
	  2: 'yellow',
	  3: 'blue',
	  4: 'orange',
	  5: 'white'
  };

  return (
    <RatingSummary
      ratings={{
        1: 100,
        2: 200,
        3: 300,
        4: 400,
        5: 500
      }}
      styles={{
        Average: { color: 'purple' },
        AverageStarIcon: {
          width: '20px',
          height: '20px'
        },
        LabelStarIcon: () => ({
          width: '15px',
          height: '15px'
        }),
        Label: (ratingId) => ({ fontSize: '12px' }),
        Count: (ratingId) => ({color: countColors[ratingId]})
      }}
    />
  );
}

export default App;

Within the styles prop, following keys accept a style object:

• Root - overrides the style of outermost container.
• SummaryContainer - overrides the style of summary container.
• AverageContainer - overrides the style of average section.
• Average - overrides the style of average value.
• AverageIconsWrapper - overrides the style of icons container in the average section.
• AverageStarIcon - overrides the style of every individual star icon in the average section
• AverageSubTextContainer - overrides the style of sub-text container in the average section.
• AverageTotalReviews - overrides the style of total no. of review's value in the average section.
• AverageSubText - overrides the style of the sub-text adjacent to total no. of review in the average section.

Within the styles prop, following keys accept a function that returns the desired style for each element:

• SummaryItemContainer - overrides the style of summary item container, which consist of the label and bar in the chart for each rating.
• Label - overrides the Label container style for each rating.
• LabelStarIcon - overrides the style of the star icon in the label of each rating.
• BarContainer - overrides the style of bar container for each rating.
• FilledBarContainer - overrides the style of filled part of bar for each rating.
• Bar - overrides the bar style in the chart for each rating.
• Count - overrides the rating count style for each rating.

Note: if you provides both barColors prop and overrides Bar style using styles prop, the customizations via Bar in styles prop are given more priority.

Example with the usage of other props

import React from 'react';
import RatingSummary from '@keyvaluesystems/react-star-rating-summary';

function App() {

  return (
    <RatingSummary
      ratings={ratingValues}
      showAnimation={false}
      showCount={false}
      averageRatingPrecision={2}
      ratingAverageIconProps={{
        fillColor: 'green',
        bgColor: 'red'
      }}
      ratingAverageSubText="total"
      renderLabel={(ratingId) => ratingId}
    />
  );
}

export default App;