react-awesome-query-builder

User-friendly React component to build queries.

Using awesome Ant Design v4 for widgets

Features

Highly configurable
Fields can be of type:
- simple (string, number, bool, date/time/datetime, list)
- structs (will be displayed in selectbox as tree)
- custom type (dev should add its own widget component in config for this)
Comparison operators can be:
- binary (== != < > ..)
- unary (is empty, is null)
- 'between' (for numbers, dates, times)
- complex operators like 'proximity'
Values of fields can be compared with:
- values
- another fields (of same type)
- function (arguments also can be values/fields/funcs)
Reordering (drag-n-drop) support for rules and groups of rules
Using awesome Ant Design as UI framework with rich features.
(But using custom widgets of another framework is possible, see below)
Export to MongoDb, SQL, JsonLogic or your custom format
Import from JsonLogic
TypeScript support (see types and demo in TS)

Getting started

Install: npm i react-awesome-query-builder
See basic usage and API below.
Also see examples/demo or sandbox/src/demo for more advanced usage and configuration.

v2 Migration

From v2.0 of this lib AntDesign is now optional (peer) dependency, so you need to explicitly include antd (4.x) in package.json of your project if you want to use AntDesign UI.
Please import AntdConfig from react-awesome-query-builder/lib/config/antd and use it as base for your config (see below in usage).
Alternatively you can use BasicConfig for simple vanilla UI, which is by default.
Support of other UI frameworks (like Bootstrap, Material UI) are planned for future, see Other UI frameworks.

Usage

import React, {Component} from 'react';
import {Query, Builder, BasicConfig, Utils as QbUtils} from 'react-awesome-query-builder';
import AntdConfig from 'react-awesome-query-builder/lib/config/antd';
import 'react-awesome-query-builder/css/antd.less'; // or import "antd/dist/antd.css";
import 'react-awesome-query-builder/css/styles.scss';
import 'react-awesome-query-builder/css/compact_styles.scss'; //optional, for more compact styles
const InitialConfig = AntdConfig; // or BasicConfig

// You need to provide your own config. See below 'Config format'
const config = {
  ...InitialConfig,
  fields: {
    qty: {
        label: 'Qty',
        type: 'number',
        fieldSettings: {
            min: 0,
        },
        valueSources: ['value'],
        preferWidgets: ['number'],
    },
    price: {
        label: 'Price',
        type: 'number',
        valueSources: ['value'],
        fieldSettings: {
            min: 10,
            max: 100,
        },
        preferWidgets: ['slider', 'rangeslider'],
    },
    color: {
        label: 'Color',
        type: 'select',
        valueSources: ['value'],
        fieldSettings: {
          listValues: [
            { value: 'yellow', title: 'Yellow' },
            { value: 'green', title: 'Green' },
            { value: 'orange', title: 'Orange' }
          ],
        }
    },
    is_promotion: {
        label: 'Promo?',
        type: 'boolean',
        operators: ['equal'],
        valueSources: ['value'],
    },
  }
};

// You can load query value from your backend storage (for saving see `Query.onChange()`)
const queryValue = {"id": QbUtils.uuid(), "type": "group"};


class DemoQueryBuilder extends Component {
    state = {
      tree: QbUtils.checkTree(QbUtils.loadTree(queryValue), config),
      config: config
    };
    
    render = () => (
      <div>
        <Query
            {...config} 
            value={this.state.tree}
            onChange={this.onChange}
            renderBuilder={this.renderBuilder}
        />
        {this.renderResult(this.state)}
      </div>
    )

    renderBuilder = (props) => (
      <div className="query-builder-container" style={{padding: '10px'}}>
        <div className="query-builder qb-lite">
            <Builder {...props} />
        </div>
      </div>
    )

    renderResult = ({tree: immutableTree, config}) => (
      <div className="query-builder-result">
          <div>Query string: <pre>{JSON.stringify(QbUtils.queryString(immutableTree, config))}</pre></div>
          <div>MongoDb query: <pre>{JSON.stringify(QbUtils.mongodbFormat(immutableTree, config))}</pre></div>
          <div>SQL where: <pre>{JSON.stringify(QbUtils.sqlFormat(immutableTree, config))}</pre></div>
          <div>JsonLogic: <pre>{JSON.stringify(QbUtils.jsonLogicFormat(immutableTree, config))}</pre></div>
      </div>
    )
    
    onChange = (immutableTree, config) => {
      // Tip: for better performance you can apply `throttle` - see `examples/demo`
      this.setState({tree: immutableTree, config: config});

      const jsonTree = QbUtils.getTree(immutableTree);
      console.log(jsonTree);
      // `jsonTree` can be saved to backend, and later loaded to `queryValue`
    }
}

API

`<Query />`

Props:

{...config} - destructured query CONFIG
value - query value in internal Immutable format
onChange - callback when value changed. Params: value (in Immutable format), config.
renderBuilder - function to render query builder itself. Takes 1 param props you need to pass into <Builder {...props} />.

Notes:

If you put query builder component inside Material-UI's <Dialog /> or <Popover />, please:
- use prop disableEnforceFocus={true} for dialog or popver
- set css .MuiPopover-root, .MuiDialog-root { z-index: 900 !important; } (or 1000 for AntDesign v3)

`<Builder />`

Render this component only inside Query.renderBuilder() like in example above:

  renderBuilder = (props) => (
    <div className="query-builder-container">
      <div className="query-builder qb-lite">
          <Builder {...props} />
      </div>
    </div>
  )

Wrapping <Builder /> in div.query-builder is necessary.
Optionally you can add class .qb-lite to it for showing action buttons (like delete rule/group, add, etc.) only on hover, which will look cleaner.
Wrapping in div.query-builder-container is necessary if you put query builder inside scrollable block.

`Utils`

Save, load:
getTree (immutableValue) -> Object
Convert query value from internal Immutable format to JS format. You can use it to save value on backend in onChange callback of <Query>.
loadTree (jsValue, config) -> Immutable
Convert query value from JS format to internal Immutable format. You can use it to load saved value from backend and pass as value prop to <Query> (don't forget to also apply checkTree()).
checkTree (immutableValue, config) -> Immutable
Validate query value corresponding to config. Invalid parts of query (eg. if field was removed from config) will be always deleted. Invalid values (values not passing validateValue in config, bad ranges) will be deleted if showErrorMessage is false OR marked with errors if showErrorMessage is true.
isValidTree (immutableValue) -> Boolean
If showErrorMessage in config.settings is true, use this method to check is query has bad values.
Export:
queryString (immutableValue, config, isForDisplay) -> String
Convert query value to custom string representation. isForDisplay = true can be used to make string more "human readable".
mongodbFormat (immutableValue, config) -> Object
Convert query value to MongoDb query object.
sqlFormat (immutableValue, config) -> String
Convert query value to SQL where string.
jsonLogicFormat (immutableValue, config) -> {logic, data, errors}
Convert query value to JsonLogic format. If there are no errors, logic will be rule object and data will contain all used fields with null values ("template" data).
Import:
loadFromJsonLogic (jsonLogicObject, config) -> Immutable
Convert query value from JsonLogic format to internal Immutable format.

Config format

See CONFIG

Changelog

See CHANGELOG

Other UI frameworks

Currently there are 2 collections of widgets:

Let's say you want to create new collection of Bootstrap widgets to be used in this lib (and submit PR which is always welcomed!).
You can use vanilla widgets as skeleton.
Then to enable new widgets you need to create config overrides like this: antdesign config

Development

To build the component locally, clone this repo then run:
npm install
npm start
Then open localhost:3001 in a browser.

Scripts:

npm test - Run tests with Karma and update coverage. Recommended before commits.
npm run lint - Run ESLint. Recommended before commits.
npm run lint-fix - Run ESLint with --fix option. Recommended before commits.
npm run build-examples - Build examples with webpack. Output path: examples
npm run build-npm - Build npm module that can be published. Output path: lib

Feel free to open PR to add new reusable types/widgets/operators (eg., regex operator for string, IP type & widget).
Pull Requests are always welcomed :)