Chakra UI React Select

README.md

Chakra React Select

In order to use this component, you can implement it and use it like you would normally use react-select. It should accept all of the props that the original takes, however customizing the theme or the components could break this implementation. There are also a few extra things you can do with this wrapper that pull from the chakra library.

• You can pass the size prop with either sm, md, or lg. These will reflect the sizes available on the Chakra <Input /> component (with the exception of xs because it's too small to work).
• In your options objects, you can add the key isFixed to emulate the example in the react-select docs.
• You can pass the colorScheme prop to the select component to change all of the selected options tags' colors. You can view the whole list of available color schemes in the Chakra docs, or if you have a custom color palette, any of the custom color names in that will be available instead.
• Alternatively you can add the colorScheme value to any of your options objects and it will only style that option when selected.

Check out the demo here: https://codesandbox.io/s/chakra-ui-react-select-648uv?file=/chakra-react-select.js

I've neem thinking about making this into an NPM package, but at the end of the day I don't think I fully covered every option and I think its simple enough that people should be able to copy it and tweak it to their needs. If you have any interest in this hoever, feel free to let me know!

And if you have any other questions or requests, definitely let me know. I'm sure there are some features of react-select that I missed and I definitely want to make this wrapper as good as it can be!

chakra-react-select.js

// Demo: https://codesandbox.io/s/chakra-ui-react-select-648uv?file=/chakra-react-select.js

import React, { cloneElement, forwardRef } from "react";
import ReactSelect, { components as selectComponents } from "react-select";
import AsyncReactSelect from "react-select/async";
import {
  Flex,
  Tag,
  TagCloseButton,
  TagLabel,
  Divider,
  CloseButton,
  Center,
  Box,
  Portal,
  StylesProvider,
  useMultiStyleConfig,
  useStyles,
  useTheme,
  useColorModeValue,
  createIcon
} from "@chakra-ui/react";

// Taken from the @chakra-ui/icons package to prevent needing it as a dependency
// https://github.com/chakra-ui/chakra-ui/blob/main/packages/icons/src/ChevronDown.tsx
const ChevronDown = createIcon({
  displayName: "ChevronDownIcon",
  d: "M16.59 8.59L12 13.17 7.41 8.59 6 10l6 6 6-6z"
});

// Custom styles for components which do not have a chakra equivalent
const chakraStyles = {
  input: (provided) => ({
    ...provided,
    color: "inherit",
    lineHeight: 1
  }),
  menu: (provided) => ({
    ...provided,
    boxShadow: "none"
  }),
  valueContainer: (provided, { selectProps: { size } }) => {
    const px = {
      sm: "0.75rem",
      md: "1rem",
      lg: "1rem"
    };

    return {
      ...provided,
      padding: `0.125rem ${px[size]}`
    };
  },
  loadingMessage: (provided, { selectProps: { size } }) => {
    const fontSizes = {
      sm: "0.875rem",
      md: "1rem",
      lg: "1.125rem"
    };

    const paddings = {
      sm: "6px 9px",
      md: "8px 12px",
      lg: "10px 15px"
    };

    return {
      ...provided,
      fontSize: fontSizes[size],
      padding: paddings[size]
    };
  },
  // Add the chakra style for when a TagCloseButton has focus
  multiValueRemove: (
    provided,
    { isFocused, selectProps: { multiValueRemoveFocusStyle } }
  ) => (isFocused ? multiValueRemoveFocusStyle : {}),
  control: () => ({}),
  menuList: () => ({}),
  option: () => ({}),
  multiValue: () => ({}),
  multiValueLabel: () => ({}),
  group: () => ({})
};

const chakraComponents = {
  // Control components
  Control: ({
    children,
    innerRef,
    innerProps,
    isDisabled,
    isFocused,
    selectProps: { size }
  }) => {
    const inputStyles = useMultiStyleConfig("Input", { size });

    const heights = {
      sm: 8,
      md: 10,
      lg: 12
    };

    return (
      <StylesProvider value={inputStyles}>
        <Flex
          ref={innerRef}
          sx={{
            ...inputStyles.field,
            p: 0,
            overflow: "hidden",
            h: "auto",
            minH: heights[size]
          }}
          {...innerProps}
          {...(isFocused && { "data-focus": true })}
          {...(isDisabled && { disabled: true })}
        >
          {children}
        </Flex>
      </StylesProvider>
    );
  },
  MultiValueContainer: ({
    children,
    innerRef,
    innerProps,
    data,
    selectProps
  }) => (
    <Tag
      ref={innerRef}
      {...innerProps}
      m="0.125rem"
      // react-select Fixed Options example: https://react-select.com/home#fixed-options
      variant={data.isFixed ? "solid" : "subtle"}
      colorScheme={data.colorScheme || selectProps.colorScheme}
      size={selectProps.size}
    >
      {children}
    </Tag>
  ),
  MultiValueLabel: ({ children, innerRef, innerProps }) => (
    <TagLabel ref={innerRef} {...innerProps}>
      {children}
    </TagLabel>
  ),
  MultiValueRemove: ({ children, innerRef, innerProps, data: { isFixed } }) => {
    if (isFixed) {
      return null;
    }

    return (
      <TagCloseButton ref={innerRef} {...innerProps} tabIndex={-1}>
        {children}
      </TagCloseButton>
    );
  },
  IndicatorSeparator: ({ innerProps }) => (
    <Divider {...innerProps} orientation="vertical" opacity="1" />
  ),
  ClearIndicator: ({ innerProps, selectProps: { size } }) => (
    <CloseButton {...innerProps} size={size} mx={2} tabIndex={-1} />
  ),
  DropdownIndicator: ({ innerProps, selectProps: { size } }) => {
    const { addon } = useStyles();

    const iconSizes = {
      sm: 4,
      md: 5,
      lg: 6
    };
    const iconSize = iconSizes[size];

    return (
      <Center
        {...innerProps}
        sx={{
          ...addon,
          h: "100%",
          borderRadius: 0,
          borderWidth: 0,
          cursor: "pointer"
        }}
      >
        <ChevronDown h={iconSize} w={iconSize} />
      </Center>
    );
  },
  // Menu components
  MenuPortal: ({ children }) => <Portal>{children}</Portal>,
  Menu: ({ children, ...props }) => {
    const menuStyles = useMultiStyleConfig("Menu");
    return (
      <selectComponents.Menu {...props}>
        <StylesProvider value={menuStyles}>{children}</StylesProvider>
      </selectComponents.Menu>
    );
  },
  MenuList: ({ innerRef, children, maxHeight, selectProps: { size } }) => {
    const { list } = useStyles();
    const chakraTheme = useTheme();

    const borderRadii = {
      sm: chakraTheme.radii.sm,
      md: chakraTheme.radii.md,
      lg: chakraTheme.radii.md
    };

    return (
      <Box
        sx={{
          ...list,
          maxH: `${maxHeight}px`,
          overflowY: "auto",
          borderRadius: borderRadii[size]
        }}
        ref={innerRef}
      >
        {children}
      </Box>
    );
  },
  GroupHeading: ({ innerProps, children }) => {
    const { groupTitle } = useStyles();
    return (
      <Box sx={groupTitle} {...innerProps}>
        {children}
      </Box>
    );
  },
  Option: ({
    innerRef,
    innerProps,
    children,
    isFocused,
    isDisabled,
    selectProps: { size }
  }) => {
    const { item } = useStyles();
    return (
      <Box
        role="button"
        sx={{
          ...item,
          w: "100%",
          textAlign: "left",
          bg: isFocused ? item._focus.bg : "transparent",
          fontSize: size,
          ...(isDisabled && item._disabled)
        }}
        ref={innerRef}
        {...innerProps}
        {...(isDisabled && { disabled: true })}
      >
        {children}
      </Box>
    );
  }
};

const ChakraReactSelect = ({
  children,
  styles = {},
  components = {},
  theme = () => ({}),
  size = "md",
  colorScheme = "gray",
  ...props
}) => {
  const chakraTheme = useTheme();

  // The chakra theme styles for TagCloseButton when focused
  const closeButtonFocus =
    chakraTheme.components.Tag.baseStyle.closeButton._focus;
  const multiValueRemoveFocusStyle = {
    background: closeButtonFocus.bg,
    boxShadow: chakraTheme.shadows[closeButtonFocus.boxShadow]
  };

  // The chakra UI global placeholder color
  // https://github.com/chakra-ui/chakra-ui/blob/main/packages/theme/src/styles.ts#L13
  const placeholderColor = useColorModeValue(
    chakraTheme.colors.gray[400],
    chakraTheme.colors.whiteAlpha[400]
  );

  // Ensure that the size used is one of the options, either `sm`, `md`, or `lg`
  let realSize = size;
  const sizeOptions = ["sm", "md", "lg"];
  if (!sizeOptions.includes(size)) {
    realSize = "md";
  }

  const select = cloneElement(children, {
    components: {
      ...chakraComponents,
      ...components
    },
    styles: {
      ...chakraStyles,
      ...styles
    },
    theme: (baseTheme) => {
      const propTheme = theme(baseTheme);

      return {
        ...baseTheme,
        ...propTheme,
        colors: {
          ...baseTheme.colors,
          neutral50: placeholderColor, // placeholder text color
          neutral40: placeholderColor, // noOptionsMessage color
          ...propTheme.colors
        },
        spacing: {
          ...baseTheme.spacing,
          ...propTheme.spacing
        }
      };
    },
    colorScheme,
    size: realSize,
    multiValueRemoveFocusStyle,
    ...props
  });

  return select;
};

const Select = forwardRef((props, ref) => (
  <ChakraReactSelect {...props}>
    <ReactSelect ref={ref} />
  </ChakraReactSelect>
));

const AsyncSelect = forwardRef((props, ref) => (
  <ChakraReactSelect {...props}>
    <AsyncReactSelect ref={ref} />
  </ChakraReactSelect>
));

export { Select as default, AsyncSelect };