@regrapes/react-breakpoint-hooks/dist/BreakpointProvider.js

[](https://packagephobia.com/result?p=@regrapes/react-breakpoint-hooks@0.1.5)

"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = exports.useBreakpoints = void 0;

var _react = _interopRequireWildcard(require("react"));

var _mediaQuery = require("@react-hook/media-query");

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var DEFAULT_BREAKPOINTS = {
  XS: 0,
  SM: 600,
  MD: 960,
  LG: 1280,
  XL: 1920
};
var DEFAULT_VARIANT = {
  exact: false,
  down: false,
  up: false
};
var BreakpointContext = /*#__PURE__*/(0, _react.createContext)({
  isScreenXS: DEFAULT_VARIANT,
  isScreenSM: DEFAULT_VARIANT,
  isScreenMD: DEFAULT_VARIANT,
  isScreenLG: DEFAULT_VARIANT,
  isScreenXL: DEFAULT_VARIANT
});

var BreakpointProvider = function BreakpointProvider(_ref) {
  var children = _ref.children,
      breakpoints = _ref.breakpoints;

  var mediaBreakpoints = _objectSpread(_objectSpread({}, DEFAULT_BREAKPOINTS), breakpoints);

  var config = []; // prepare config for useMediaQueries

  Object.keys(mediaBreakpoints).forEach(function (bp) {
    config["".concat(bp, "Exact")] = "(min-width: ".concat(mediaBreakpoints[bp], "px) and (max-width: ").concat(mediaBreakpoints[bp] - 1, "}px)");
    config["".concat(bp, "Up")] = "(min-width: ".concat(mediaBreakpoints[bp], "px)");
    config["".concat(bp, "Down")] = "(max-width: ".concat(mediaBreakpoints[bp] - 1, "px)");
  });

  var _useMediaQueries = (0, _mediaQuery.useMediaQueries)(config),
      matches = _useMediaQueries.matches;

  var value = {
    isScreenXS: {
      exact: matches.XSExact,
      down: matches.XSDown,
      up: matches.XSUp
    },
    isScreenSM: {
      exact: matches.SMExact,
      down: matches.SMDown,
      up: matches.SMUp
    },
    isScreenMD: {
      exact: matches.MDExact,
      down: matches.MDDown,
      up: matches.MDUp
    },
    isScreenLG: {
      exact: matches.LGExact,
      down: matches.LGDown,
      up: matches.LGUp
    },
    isScreenXL: {
      exact: matches.XLExact,
      down: matches.XLDown,
      up: matches.XLUp
    }
  };
  return /*#__PURE__*/_react.default.createElement(BreakpointContext.Provider, {
    value: value
  }, children);
};

var useBreakpoints = function useBreakpoints() {
  return (0, _react.useContext)(BreakpointContext);
};

exports.useBreakpoints = useBreakpoints;
var _default = BreakpointProvider;
exports.default = _default;