all these changes

frontend/node_modules/@turf/flip/LICENSE

@@ -0,0 +1,20 @@
+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/flip/README.md

@@ -0,0 +1,57 @@
+# @turf/flip
+
+<!-- Generated by documentation.js. Update this documentation by updating the source code. -->
+
+## flip
+
+Takes input features and flips all of their coordinates from `[x, y]` to `[y, x]`.
+
+**Parameters**
+
+-   `geojson` **[GeoJSON][1]** input features
+-   `options` **[Object][2]** Optional parameters (optional, default `{}`)
+    -   `options.mutate` **[boolean][3]** allows GeoJSON input to be mutated (significant performance increase if true) (optional, default `false`)
+
+**Examples**
+
+```javascript
+var serbia = turf.point([20.566406, 43.421008]);
+
+var saudiArabia = turf.flip(serbia);
+
+//addToMap
+var addToMap = [serbia, saudiArabia];
+```
+
+Returns **[GeoJSON][1]** a feature or set of features of the same type as `input` with flipped coordinates
+
+[1]: https://tools.ietf.org/html/rfc7946#section-3
+
+[2]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
+
+[3]: 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/flip
+```
+
+Or install the Turf module that includes it as a function:
+
+```sh
+$ npm install @turf/turf
+```

frontend/node_modules/@turf/flip/dist/es/index.js

@@ -0,0 +1,42 @@
+import { coordEach } from '@turf/meta';
+import { isObject } from '@turf/helpers';
+import clone from '@turf/clone';
+
+/**
+ * Takes input features and flips all of their coordinates from `[x, y]` to `[y, x]`.
+ *
+ * @name flip
+ * @param {GeoJSON} geojson input features
+ * @param {Object} [options={}] Optional parameters
+ * @param {boolean} [options.mutate=false] allows GeoJSON input to be mutated (significant performance increase if true)
+ * @returns {GeoJSON} a feature or set of features of the same type as `input` with flipped coordinates
+ * @example
+ * var serbia = turf.point([20.566406, 43.421008]);
+ *
+ * var saudiArabia = turf.flip(serbia);
+ *
+ * //addToMap
+ * var addToMap = [serbia, saudiArabia];
+ */
+function flip(geojson, options) {
+  // Optional parameters
+  options = options || {};
+  if (!isObject(options)) throw new Error("options is invalid");
+  var mutate = options.mutate;
+
+  if (!geojson) throw new Error("geojson is required");
+  // ensure that we don't modify features in-place and changes to the
+  // output do not change the previous feature, including changes to nested
+  // properties.
+  if (mutate === false || mutate === undefined) geojson = clone(geojson);
+
+  coordEach(geojson, function (coord) {
+    var x = coord[0];
+    var y = coord[1];
+    coord[0] = y;
+    coord[1] = x;
+  });
+  return geojson;
+}
+
+export default flip;

frontend/node_modules/@turf/flip/dist/es/package.json

@@ -0,0 +1 @@
+{"type":"module"}

frontend/node_modules/@turf/flip/dist/js/index.js

@@ -0,0 +1,49 @@
+'use strict';
+
+var meta = require('@turf/meta');
+var helpers = require('@turf/helpers');
+var clone = require('@turf/clone');
+
+function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
+
+var clone__default = /*#__PURE__*/_interopDefaultLegacy(clone);
+
+/**
+ * Takes input features and flips all of their coordinates from `[x, y]` to `[y, x]`.
+ *
+ * @name flip
+ * @param {GeoJSON} geojson input features
+ * @param {Object} [options={}] Optional parameters
+ * @param {boolean} [options.mutate=false] allows GeoJSON input to be mutated (significant performance increase if true)
+ * @returns {GeoJSON} a feature or set of features of the same type as `input` with flipped coordinates
+ * @example
+ * var serbia = turf.point([20.566406, 43.421008]);
+ *
+ * var saudiArabia = turf.flip(serbia);
+ *
+ * //addToMap
+ * var addToMap = [serbia, saudiArabia];
+ */
+function flip(geojson, options) {
+  // Optional parameters
+  options = options || {};
+  if (!helpers.isObject(options)) throw new Error("options is invalid");
+  var mutate = options.mutate;
+
+  if (!geojson) throw new Error("geojson is required");
+  // ensure that we don't modify features in-place and changes to the
+  // output do not change the previous feature, including changes to nested
+  // properties.
+  if (mutate === false || mutate === undefined) geojson = clone__default['default'](geojson);
+
+  meta.coordEach(geojson, function (coord) {
+    var x = coord[0];
+    var y = coord[1];
+    coord[0] = y;
+    coord[1] = x;
+  });
+  return geojson;
+}
+
+module.exports = flip;
+module.exports.default = flip;

frontend/node_modules/@turf/flip/index.d.ts

@@ -0,0 +1,8 @@
+import { AllGeoJSON } from "@turf/helpers";
+
+export default function flip<T extends AllGeoJSON>(
+  geojson: T,
+  options?: {
+    mutate?: boolean;
+  }
+): T;

frontend/node_modules/@turf/flip/package.json

@@ -0,0 +1,62 @@
+{
+  "name": "@turf/flip",
+  "version": "6.5.0",
+  "description": "turf flip module",
+  "author": "Turf Authors",
+  "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",
+    "geojson",
+    "coordinate",
+    "flip"
+  ],
+  "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": {
+    "benchmark": "*",
+    "load-json-file": "*",
+    "npm-run-all": "*",
+    "rollup": "*",
+    "tape": "*",
+    "write-json-file": "*"
+  },
+  "dependencies": {
+    "@turf/clone": "^6.5.0",
+    "@turf/helpers": "^6.5.0",
+    "@turf/meta": "^6.5.0"
+  },
+  "gitHead": "5375941072b90d489389db22b43bfe809d5e451e"
+}