@adaptui/react/dist/cjs/meter/meter-state.js

Collection of headless components/hooks that are accessible, composable, customizable from low level to build your own UI & Design System powered by Reakit

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useMeterState = useMeterState;

var _react = require("react");

var _utils = require("./__utils");

var _excluded = ["value", "min", "max"];

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

/**
 * Provides state for the `Meter` components.
 * @example
 * ```jsx
 * const meter = useMeterState();
 * <Meter state={meter} />
 * ```
 */
function useMeterState() {
  var _props$low, _props$high, _props$optimum;

  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      _ref$value = _ref.value,
      defaultValue = _ref$value === void 0 ? 0 : _ref$value,
      _ref$min = _ref.min,
      min = _ref$min === void 0 ? 0 : _ref$min,
      _ref$max = _ref.max,
      max = _ref$max === void 0 ? 1 : _ref$max,
      props = _objectWithoutProperties(_ref, _excluded);

  var initialLow = (_props$low = props.low) !== null && _props$low !== void 0 ? _props$low : min;
  var initialHigh = (_props$high = props.high) !== null && _props$high !== void 0 ? _props$high : max;
  var initialOptimum = (_props$optimum = props.optimum) !== null && _props$optimum !== void 0 ? _props$optimum : (0, _utils.getOptimumValue)(initialLow, initialHigh);
  var value = (0, _utils.clamp)(defaultValue, min, max);
  var optimum = (0, _utils.clamp)(initialOptimum, min, max);
  var low = (0, _utils.clamp)(initialLow, min, max);
  var high = (0, _utils.clamp)(initialHigh, min, max); // More inequalities handled
  //  low ≤ high (if both low and high are specified)

  if (low >= high) low = high;
  if (high <= low) high = low;
  var status = (0, _utils.calculateStatus)({
    value: value,
    min: min,
    max: max,
    low: low,
    optimum: optimum,
    high: high
  });
  var percent = (0, _utils.valueToPercent)(value, min, max);
  var state = (0, _react.useMemo)(function () {
    return {
      value: value,
      min: min,
      max: max,
      low: low,
      optimum: optimum,
      high: high,
      status: status,
      percent: percent
    };
  }, [value, min, max, low, optimum, high, status, percent]);
  return state;
}
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