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frontend/node_modules/@turf/transform-rotate/LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2017 TurfJS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

frontend/node_modules/@turf/transform-rotate/README.md

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+# @turf/transform-rotate
+
+<!-- Generated by documentation.js. Update this documentation by updating the source code. -->
+
+## transformRotate
+
+Rotates any geojson Feature or Geometry of a specified angle, around its `centroid` or a given `pivot` point;
+all rotations follow the right-hand rule: [https://en.wikipedia.org/wiki/Right-hand_rule][1]
+
+**Parameters**
+
+-   `geojson` **[GeoJSON][2]** object to be rotated
+-   `angle` **[number][3]** of rotation (along the vertical axis), from North in decimal degrees, negative clockwise
+-   `options` **[Object][4]** Optional parameters (optional, default `{}`)
+    -   `options.pivot` **[Coord][5]** point around which the rotation will be performed (optional, default `'centroid'`)
+    -   `options.mutate` **[boolean][6]** allows GeoJSON input to be mutated (significant performance increase if true) (optional, default `false`)
+
+**Examples**
+
+```javascript
+var poly = turf.polygon([[[0,29],[3.5,29],[2.5,32],[0,29]]]);
+var options = {pivot: [0, 25]};
+var rotatedPoly = turf.transformRotate(poly, 10, options);
+
+//addToMap
+var addToMap = [poly, rotatedPoly];
+rotatedPoly.properties = {stroke: '#F00', 'stroke-width': 4};
+```
+
+Returns **[GeoJSON][2]** the rotated GeoJSON feature
+
+[1]: https://en.wikipedia.org/wiki/Right-hand_rule
+
+[2]: https://tools.ietf.org/html/rfc7946#section-3
+
+[3]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number
+
+[4]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
+
+[5]: https://tools.ietf.org/html/rfc7946#section-3.1.1
+
+[6]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean
+
+<!-- This file is automatically generated. Please don't edit it directly:
+if you find an error, edit the source file (likely index.js), and re-run
+./scripts/generate-readmes in the turf project. -->
+
+---
+
+This module is part of the [Turfjs project](http://turfjs.org/), an open source
+module collection dedicated to geographic algorithms. It is maintained in the
+[Turfjs/turf](https://github.com/Turfjs/turf) repository, where you can create
+PRs and issues.
+
+### Installation
+
+Install this module individually:
+
+```sh
+$ npm install @turf/transform-rotate
+```
+
+Or install the Turf module that includes it as a function:
+
+```sh
+$ npm install @turf/turf
+```

frontend/node_modules/@turf/transform-rotate/dist/es/index.js

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+import centroid from '@turf/centroid';
+import rhumbBearing from '@turf/rhumb-bearing';
+import rhumbDistance from '@turf/rhumb-distance';
+import rhumbDestination from '@turf/rhumb-destination';
+import clone from '@turf/clone';
+import { coordEach } from '@turf/meta';
+import { getCoords } from '@turf/invariant';
+import { isObject } from '@turf/helpers';
+
+/**
+ * Rotates any geojson Feature or Geometry of a specified angle, around its `centroid` or a given `pivot` point.
+ *
+ * @name transformRotate
+ * @param {GeoJSON} geojson object to be rotated
+ * @param {number} angle of rotation in decimal degrees, positive clockwise
+ * @param {Object} [options={}] Optional parameters
+ * @param {Coord} [options.pivot='centroid'] point around which the rotation will be performed
+ * @param {boolean} [options.mutate=false] allows GeoJSON input to be mutated (significant performance increase if true)
+ * @returns {GeoJSON} the rotated GeoJSON feature
+ * @example
+ * var poly = turf.polygon([[[0,29],[3.5,29],[2.5,32],[0,29]]]);
+ * var options = {pivot: [0, 25]};
+ * var rotatedPoly = turf.transformRotate(poly, 10, options);
+ *
+ * //addToMap
+ * var addToMap = [poly, rotatedPoly];
+ * rotatedPoly.properties = {stroke: '#F00', 'stroke-width': 4};
+ */
+function transformRotate(geojson, angle, options) {
+  // Optional parameters
+  options = options || {};
+  if (!isObject(options)) throw new Error("options is invalid");
+  var pivot = options.pivot;
+  var mutate = options.mutate;
+
+  // Input validation
+  if (!geojson) throw new Error("geojson is required");
+  if (angle === undefined || angle === null || isNaN(angle))
+    throw new Error("angle is required");
+
+  // Shortcut no-rotation
+  if (angle === 0) return geojson;
+
+  // Use centroid of GeoJSON if pivot is not provided
+  if (!pivot) pivot = centroid(geojson);
+
+  // Clone geojson to avoid side effects
+  if (mutate === false || mutate === undefined) geojson = clone(geojson);
+
+  // Rotate each coordinate
+  coordEach(geojson, function (pointCoords) {
+    var initialAngle = rhumbBearing(pivot, pointCoords);
+    var finalAngle = initialAngle + angle;
+    var distance = rhumbDistance(pivot, pointCoords);
+    var newCoords = getCoords(rhumbDestination(pivot, distance, finalAngle));
+    pointCoords[0] = newCoords[0];
+    pointCoords[1] = newCoords[1];
+  });
+  return geojson;
+}
+
+export default transformRotate;

frontend/node_modules/@turf/transform-rotate/dist/es/package.json

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+{"type":"module"}

frontend/node_modules/@turf/transform-rotate/dist/js/index.js

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+'use strict';
+
+var centroid = require('@turf/centroid');
+var rhumbBearing = require('@turf/rhumb-bearing');
+var rhumbDistance = require('@turf/rhumb-distance');
+var rhumbDestination = require('@turf/rhumb-destination');
+var clone = require('@turf/clone');
+var meta = require('@turf/meta');
+var invariant = require('@turf/invariant');
+var helpers = require('@turf/helpers');
+
+function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
+
+var centroid__default = /*#__PURE__*/_interopDefaultLegacy(centroid);
+var rhumbBearing__default = /*#__PURE__*/_interopDefaultLegacy(rhumbBearing);
+var rhumbDistance__default = /*#__PURE__*/_interopDefaultLegacy(rhumbDistance);
+var rhumbDestination__default = /*#__PURE__*/_interopDefaultLegacy(rhumbDestination);
+var clone__default = /*#__PURE__*/_interopDefaultLegacy(clone);
+
+/**
+ * Rotates any geojson Feature or Geometry of a specified angle, around its `centroid` or a given `pivot` point.
+ *
+ * @name transformRotate
+ * @param {GeoJSON} geojson object to be rotated
+ * @param {number} angle of rotation in decimal degrees, positive clockwise
+ * @param {Object} [options={}] Optional parameters
+ * @param {Coord} [options.pivot='centroid'] point around which the rotation will be performed
+ * @param {boolean} [options.mutate=false] allows GeoJSON input to be mutated (significant performance increase if true)
+ * @returns {GeoJSON} the rotated GeoJSON feature
+ * @example
+ * var poly = turf.polygon([[[0,29],[3.5,29],[2.5,32],[0,29]]]);
+ * var options = {pivot: [0, 25]};
+ * var rotatedPoly = turf.transformRotate(poly, 10, options);
+ *
+ * //addToMap
+ * var addToMap = [poly, rotatedPoly];
+ * rotatedPoly.properties = {stroke: '#F00', 'stroke-width': 4};
+ */
+function transformRotate(geojson, angle, options) {
+  // Optional parameters
+  options = options || {};
+  if (!helpers.isObject(options)) throw new Error("options is invalid");
+  var pivot = options.pivot;
+  var mutate = options.mutate;
+
+  // Input validation
+  if (!geojson) throw new Error("geojson is required");
+  if (angle === undefined || angle === null || isNaN(angle))
+    throw new Error("angle is required");
+
+  // Shortcut no-rotation
+  if (angle === 0) return geojson;
+
+  // Use centroid of GeoJSON if pivot is not provided
+  if (!pivot) pivot = centroid__default['default'](geojson);
+
+  // Clone geojson to avoid side effects
+  if (mutate === false || mutate === undefined) geojson = clone__default['default'](geojson);
+
+  // Rotate each coordinate
+  meta.coordEach(geojson, function (pointCoords) {
+    var initialAngle = rhumbBearing__default['default'](pivot, pointCoords);
+    var finalAngle = initialAngle + angle;
+    var distance = rhumbDistance__default['default'](pivot, pointCoords);
+    var newCoords = invariant.getCoords(rhumbDestination__default['default'](pivot, distance, finalAngle));
+    pointCoords[0] = newCoords[0];
+    pointCoords[1] = newCoords[1];
+  });
+  return geojson;
+}
+
+module.exports = transformRotate;
+module.exports.default = transformRotate;

frontend/node_modules/@turf/transform-rotate/index.d.ts

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+import { AllGeoJSON, Coord } from "@turf/helpers";
+
+/**
+ * http://turfjs.org/docs/#transformrotate
+ */
+export default function transformRotate<T extends AllGeoJSON>(
+  geojson: T,
+  angle: number,
+  options?: {
+    pivot?: Coord;
+    mutate?: boolean;
+  }
+): T;

frontend/node_modules/@turf/transform-rotate/package.json

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+{
+  "name": "@turf/transform-rotate",
+  "version": "6.5.0",
+  "description": "turf transform-rotate module",
+  "author": "Turf Authors",
+  "contributors": [
+    "Stefano Borghi <@stebogit>",
+    "Denis Carriere <@DenisCarriere>"
+  ],
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/Turfjs/turf/issues"
+  },
+  "homepage": "https://github.com/Turfjs/turf",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/Turfjs/turf.git"
+  },
+  "funding": "https://opencollective.com/turf",
+  "publishConfig": {
+    "access": "public"
+  },
+  "keywords": [
+    "turf",
+    "transform",
+    "transformation",
+    "rotate"
+  ],
+  "main": "dist/js/index.js",
+  "module": "dist/es/index.js",
+  "exports": {
+    "./package.json": "./package.json",
+    ".": {
+      "import": "./dist/es/index.js",
+      "require": "./dist/js/index.js"
+    }
+  },
+  "types": "index.d.ts",
+  "sideEffects": false,
+  "files": [
+    "dist",
+    "index.d.ts"
+  ],
+  "scripts": {
+    "bench": "node -r esm bench.js",
+    "build": "rollup -c ../../rollup.config.js && echo '{\"type\":\"module\"}' > dist/es/package.json",
+    "docs": "node ../../scripts/generate-readmes",
+    "test": "npm-run-all test:*",
+    "test:tape": "node -r esm test.js",
+    "test:types": "tsc --esModuleInterop --noEmit types.ts"
+  },
+  "devDependencies": {
+    "@turf/truncate": "^6.5.0",
+    "benchmark": "*",
+    "load-json-file": "*",
+    "npm-run-all": "*",
+    "rollup": "*",
+    "tape": "*",
+    "write-json-file": "*"
+  },
+  "dependencies": {
+    "@turf/centroid": "^6.5.0",
+    "@turf/clone": "^6.5.0",
+    "@turf/helpers": "^6.5.0",
+    "@turf/invariant": "^6.5.0",
+    "@turf/meta": "^6.5.0",
+    "@turf/rhumb-bearing": "^6.5.0",
+    "@turf/rhumb-destination": "^6.5.0",
+    "@turf/rhumb-distance": "^6.5.0"
+  },
+  "gitHead": "5375941072b90d489389db22b43bfe809d5e451e"
+}