Scrap UI

A collection of various React UI components

Installation

pnpm add @ludekarts/scrap-ui

Components

Combobox

Set of accessible primitives to craft a combobox experience that allows users to search and select an option from a dropdown list.

Usage

import { Combobox, ComboboxList, ComboboxInput, ComboboxItem } from "@ludekarts/scrap-ui";
...

const fruits = ["apple", "banana", "cherry", "date", "elderberry", ...];

function CustomCombobox() {
  const [phrase, setPhrase] = useState<string>("");
  const [selectedValue, setSelectedValue] = useState<string>();

  const selectOption = (value: ComboboxSelection) => {
    setSelectedValue(fruits.find((f) => f === value));
  };

  return(
    <Combobox
      selectedValue={selectedValue}
      onOptionSelected={selectOption}
    >
      <ComboboxInput
        name="basic"
        label="List of fruits"
        onChange={(event) => setPhrase(event.target.value.toLocaleLowerCase())}
      />
      <ComboboxList>
        {fruits
          .filter((f) => f.toLocaleLowerCase().includes(phrase))
          .map((fruit) => (
            <ComboboxItem key={fruit} value={fruit}>
              {fruit}
            </ComboboxItem>
          ))}
      </ComboboxList>
    </Combobox>
  );
}

Combobox components breakdown

• Combobox - Main wrapper component for the combobox functionality

  • selectedValue?: string - Value that represents the currently selected option (set outside of the Combobox).
  • submitValue?: string - Value other than selectedValue to be assigned to the combobox input for form submission.
  • children?: ReactNode - Child components that make up the combobox, typically including ComboboxInput, ComboboxList, and sComboboxItem.
  • onOptionSelected?: fn - Callback function that is called when an option is selected. It can return a boolean value (true) to prevent closing the dropdown.

• ComboboxInput - Input field for user search and interaction

  • onChange?: fn - Callback function that is called when the input value changes. It receives the input event as an argument.

• ComboboxList - Container for the dropdown list of options

  • children?: ReactNode - Child components that represent the individual options in the dropdown.

• ComboboxItem - Individual selectable option in the dropdown list

  • value: string - Value of the option that will be passed to onOptionSelected().
  • empty?: boolean - Mark the item as empty, which will repost null as a selected value.

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Dialog

Helper for creating Acceisible Dialogs (modals) with imperative controller.

Usage

import { createDialog } from "@ludekarts/scrap-ui";
...

const [Dialog, dialogController] = createDialog({ animate: true });
...

function CustomDialog() {
  return(
    <main>
    <button onClick={() => dialogController.open()}>Open Dialog</button>

    <Dialog noDismiss>
      <h2>Hello, this is a dialog!</h2>
      <p>You can put any content here.</p>
      <button onClick={dialogController.close}>Close</button>
    </Dialog>
    </main>
  );
}

PopupMenu

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Show

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