Grabbed dndbeyond's source code

```
~/go/bin/sourcemapper -output ddb -jsurl https://media.dndbeyond.com/character-app/static/js/main.90aa78c5.js
```

ddb_main/node_modules/react-swipeable-views-core/lib/checkIndexBounds.js

@@ -0,0 +1,24 @@
+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _react = _interopRequireDefault(require("react"));
+
+var _warning = _interopRequireDefault(require("warning"));
+
+var checkIndexBounds = function checkIndexBounds(props) {
+  var index = props.index,
+      children = props.children;
+
+  var childrenCount = _react.default.Children.count(children);
+
+  process.env.NODE_ENV !== "production" ? (0, _warning.default)(index >= 0 && index <= childrenCount, "react-swipeable-view: the new index: ".concat(index, " is out of bounds: [0-").concat(childrenCount, "].")) : void 0;
+};
+
+var _default = checkIndexBounds;
+exports.default = _default;

ddb_main/node_modules/react-swipeable-views-core/lib/computeIndex.js

@@ -0,0 +1,44 @@
+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = computeIndex;
+
+var _react = _interopRequireDefault(require("react"));
+
+var _constant = _interopRequireDefault(require("./constant"));
+
+function computeIndex(params) {
+  var children = params.children,
+      startIndex = params.startIndex,
+      startX = params.startX,
+      pageX = params.pageX,
+      viewLength = params.viewLength,
+      resistance = params.resistance;
+  var indexMax = _react.default.Children.count(children) - 1;
+  var index = startIndex + (startX - pageX) / viewLength;
+  var newStartX;
+
+  if (!resistance) {
+    // Reset the starting point
+    if (index < 0) {
+      index = 0;
+      newStartX = (index - startIndex) * viewLength + pageX;
+    } else if (index > indexMax) {
+      index = indexMax;
+      newStartX = (index - startIndex) * viewLength + pageX;
+    }
+  } else if (index < 0) {
+    index = Math.exp(index * _constant.default.RESISTANCE_COEF) - 1;
+  } else if (index > indexMax) {
+    index = indexMax + 1 - Math.exp((indexMax - index) * _constant.default.RESISTANCE_COEF);
+  }
+
+  return {
+    index: index,
+    startX: newStartX
+  };
+}

ddb_main/node_modules/react-swipeable-views-core/lib/constant.js

@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _default = {
+  RESISTANCE_COEF: 0.6,
+  // This value is closed to what browsers are using internally to
+  // trigger a native scroll.
+  UNCERTAINTY_THRESHOLD: 3 // px
+
+};
+exports.default = _default;

ddb_main/node_modules/react-swipeable-views-core/lib/getDisplaySameSlide.js

@@ -0,0 +1,39 @@
+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _react = _interopRequireDefault(require("react"));
+
+var getDisplaySameSlide = function getDisplaySameSlide(props, nextProps) {
+  var displaySameSlide = false;
+
+  var getChildrenKey = function getChildrenKey(child) {
+    return child ? child.key : 'empty';
+  };
+
+  if (props.children.length && nextProps.children.length) {
+    var oldKeys = _react.default.Children.map(props.children, getChildrenKey);
+
+    var oldKey = oldKeys[props.index];
+
+    if (oldKey !== null && oldKey !== undefined) {
+      var newKeys = _react.default.Children.map(nextProps.children, getChildrenKey);
+
+      var newKey = newKeys[nextProps.index];
+
+      if (oldKey === newKey) {
+        displaySameSlide = true;
+      }
+    }
+  }
+
+  return displaySameSlide;
+};
+
+var _default = getDisplaySameSlide;
+exports.default = _default;

ddb_main/node_modules/react-swipeable-views-core/lib/index.js

@@ -0,0 +1,47 @@
+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "checkIndexBounds", {
+  enumerable: true,
+  get: function get() {
+    return _checkIndexBounds.default;
+  }
+});
+Object.defineProperty(exports, "computeIndex", {
+  enumerable: true,
+  get: function get() {
+    return _computeIndex.default;
+  }
+});
+Object.defineProperty(exports, "constant", {
+  enumerable: true,
+  get: function get() {
+    return _constant.default;
+  }
+});
+Object.defineProperty(exports, "getDisplaySameSlide", {
+  enumerable: true,
+  get: function get() {
+    return _getDisplaySameSlide.default;
+  }
+});
+Object.defineProperty(exports, "mod", {
+  enumerable: true,
+  get: function get() {
+    return _mod.default;
+  }
+});
+
+var _checkIndexBounds = _interopRequireDefault(require("./checkIndexBounds"));
+
+var _computeIndex = _interopRequireDefault(require("./computeIndex"));
+
+var _constant = _interopRequireDefault(require("./constant"));
+
+var _getDisplaySameSlide = _interopRequireDefault(require("./getDisplaySameSlide"));
+
+var _mod = _interopRequireDefault(require("./mod"));

ddb_main/node_modules/react-swipeable-views-core/lib/mod.js

@@ -0,0 +1,15 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+// Extended version of % with negative integer support.
+function mod(n, m) {
+  var q = n % m;
+  return q < 0 ? q + m : q;
+}
+
+var _default = mod;
+exports.default = _default;

ddb_main/node_modules/react-swipeable-views-core/node_modules/@babel/runtime/helpers/interopRequireDefault.js

@@ -0,0 +1,7 @@
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {
+    default: obj
+  };
+}
+
+module.exports = _interopRequireDefault;