@renderlesskit/react/dist/esm/meter/MeterState.js

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

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; }

import { getOptimumValue, valueToPercent } from "../utils";
import { calculateStatus, clamp } from "./helpers";
export var useMeterState = function useMeterState() {
  var _sealed$low, _sealed$high, _sealed$optimum;

  var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

  var {
    value: defaultValue = 0,
    min = 0,
    max = 1
  } = props,
      sealed = _objectWithoutProperties(props, _excluded);

  var initialLow = (_sealed$low = sealed.low) !== null && _sealed$low !== void 0 ? _sealed$low : min;
  var initialHigh = (_sealed$high = sealed.high) !== null && _sealed$high !== void 0 ? _sealed$high : max;
  var initialOptimum = (_sealed$optimum = sealed.optimum) !== null && _sealed$optimum !== void 0 ? _sealed$optimum : getOptimumValue(initialLow, initialHigh);
  var value = clamp(defaultValue, min, max);
  var optimum = clamp(initialOptimum, min, max);
  var low = clamp(initialLow, min, max);
  var high = 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 = calculateStatus({
    value,
    min,
    max,
    low,
    optimum,
    high
  });
  var percent = valueToPercent(value, min, max);
  return {
    value,
    min,
    max,
    low,
    optimum,
    high,
    status,
    percent
  };
};
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