@kirz/react-native-toolkit/lib/commonjs/components/Grid.js

Toolkit to speed up React Native development

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Grid = Grid;
var _react = _interopRequireWildcard(require("react"));
var _View = require("./View");
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && 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 Grid(_ref) {
  let {
    columns,
    spacing = 0,
    children,
    style,
    rowStyle
  } = _ref;
  const childrenNodes = _react.Children.toArray(children);
  const numberOfRows = Math.ceil(childrenNodes.length / columns);
  const restCells = childrenNodes.length % columns;
  if (!numberOfRows) {
    return null;
  }
  return /*#__PURE__*/_react.default.createElement(_View.View, {
    style: style
  }, [...new Array(numberOfRows).keys()].map(rowId => /*#__PURE__*/_react.default.createElement(_View.View, {
    key: rowId,
    style: [rowStyle, {
      flexDirection: 'row',
      marginBottom: rowId < numberOfRows - 1 ? spacing : 0,
      marginHorizontal: -spacing / 2
    }]
  }, childrenNodes.filter((_, nodeIdx) => nodeIdx >= rowId * columns && nodeIdx < (rowId + 1) * columns).map((node, nodeIdx) => /*#__PURE__*/_react.default.createElement(_View.View, {
    key: nodeIdx,
    style: {
      flex: 1,
      marginHorizontal: spacing / 2
    }
  }, node)), rowId === numberOfRows - 1 && [...new Array(restCells > 0 ? columns - restCells : 0).keys()].map(cellIdx => /*#__PURE__*/_react.default.createElement(_View.View, {
    key: cellIdx,
    style: {
      flex: 1,
      marginHorizontal: spacing / 2
    }
  })))));
}
//# sourceMappingURL=Grid.js.map