react-hook-layout/lib/use-layout.js

Layout management in React.

"use strict";

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

var _react = require("react");

var _slots = require("./slots");

var layoutComponents = [];
var renderFunctions = [];

function createLayoutRender(LayoutComponent) {
  return function (props) {
    (0, _slots.distributeChildrenToSlots)(props && props.children);
    return /*#__PURE__*/(0, _react.createElement)(LayoutComponent || _react.Fragment, props);
  };
}

function useLayout(LayoutComponent) {
  var wmIndex = layoutComponents.indexOf(LayoutComponent);

  if (wmIndex === -1) {
    layoutComponents.push(LayoutComponent);
    wmIndex = renderFunctions.push(createLayoutRender(LayoutComponent)) - 1;
  }

  return renderFunctions[wmIndex];
}
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