@navikt/ds-react/esm/form/checkbox/useCheckbox.js

React components from the Norwegian Labour and Welfare Administration.

var __rest = (this && this.__rest) || function (s, e) {
    var t = {};
    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
        t[p] = s[p];
    if (s != null && typeof Object.getOwnPropertySymbols === "function")
        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
                t[p[i]] = s[p[i]];
        }
    return t;
};
import { useContext } from "react";
import { omit } from "../../util/index.js";
import { useFormField } from "../useFormField.js";
import { CheckboxGroupContext } from "./CheckboxGroup.js";
/**
 * Handles props for Checkboxes in context with Fieldset and CheckboxGroup
 */
const useCheckbox = (props) => {
    const checkboxGroup = useContext(CheckboxGroupContext);
    const _a = useFormField(omit(props, ["description", "children"]), "checkbox"), { inputProps, readOnly } = _a, rest = __rest(_a, ["inputProps", "readOnly"]);
    if (checkboxGroup) {
        if (props.checked) {
            console.warn("`checked` is unsupported on <Checkbox> elements within a <CheckboxGroup>. Please set a `value` or `defaultValue` on <CheckboxGroup> instead.");
        }
        if (props.value === undefined) {
            console.warn("A <Checkbox> element within a <CheckboxGroup> requires a `value` property.");
        }
    }
    return Object.assign(Object.assign({}, rest), { readOnly, nested: !!checkboxGroup, inputProps: Object.assign(Object.assign({}, inputProps), { checked: (checkboxGroup === null || checkboxGroup === void 0 ? void 0 : checkboxGroup.value)
                ? checkboxGroup.value.includes(props.value)
                : props.checked, defaultChecked: (checkboxGroup === null || checkboxGroup === void 0 ? void 0 : checkboxGroup.defaultValue)
                ? checkboxGroup.defaultValue.includes(props.value)
                : props.defaultChecked, onChange: (event) => {
                var _a;
                if (readOnly) {
                    return;
                }
                (_a = props.onChange) === null || _a === void 0 ? void 0 : _a.call(props, event);
                checkboxGroup === null || checkboxGroup === void 0 ? void 0 : checkboxGroup.toggleValue(props.value);
            }, onClick: (event) => {
                var _a;
                if (readOnly) {
                    event.preventDefault();
                    return;
                }
                (_a = props === null || props === void 0 ? void 0 : props.onClick) === null || _a === void 0 ? void 0 : _a.call(props, event);
            } }) });
};
export default useCheckbox;
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