all these changes

frontend/node_modules/@turf/boolean-overlap/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/boolean-overlap/README.md

@@ -0,0 +1,73 @@
+# @turf/boolean-overlap
+
+<!-- Generated by documentation.js. Update this documentation by updating the source code. -->
+
+## booleanOverlap
+
+Compares two geometries of the same dimension and returns true if their intersection set results in a geometry
+different from both but of the same dimension. It applies to Polygon/Polygon, LineString/LineString,
+Multipoint/Multipoint, MultiLineString/MultiLineString and MultiPolygon/MultiPolygon.
+
+**Parameters**
+
+-   `feature1` **([Geometry][1] \| [Feature][2]&lt;([LineString][3] \| [MultiLineString][4] \| [Polygon][5] \| [MultiPolygon][6])>)** input
+-   `feature2` **([Geometry][1] \| [Feature][2]&lt;([LineString][3] \| [MultiLineString][4] \| [Polygon][5] \| [MultiPolygon][6])>)** input
+
+**Examples**
+
+```javascript
+var poly1 = turf.polygon([[[0,0],[0,5],[5,5],[5,0],[0,0]]]);
+var poly2 = turf.polygon([[[1,1],[1,6],[6,6],[6,1],[1,1]]]);
+var poly3 = turf.polygon([[[10,10],[10,15],[15,15],[15,10],[10,10]]]);
+
+turf.booleanOverlap(poly1, poly2)
+//=true
+turf.booleanOverlap(poly2, poly3)
+//=false
+```
+
+Returns **[boolean][7]** true/false
+
+[1]: https://tools.ietf.org/html/rfc7946#section-3.1
+
+[2]: https://tools.ietf.org/html/rfc7946#section-3.2
+
+[3]: https://tools.ietf.org/html/rfc7946#section-3.1.4
+
+[4]: https://tools.ietf.org/html/rfc7946#section-3.1.5
+
+[5]: https://tools.ietf.org/html/rfc7946#section-3.1.6
+
+[6]: https://tools.ietf.org/html/rfc7946#section-3.1.7
+
+[7]: 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/boolean-overlap
+```
+
+Or install the Turf module that includes it as a function:
+
+```sh
+$ npm install @turf/turf
+```
+
+
+### Diagrams
+
+![esri-overlaps](diagrams/esri-overlaps.gif)

frontend/node_modules/@turf/boolean-overlap/dist/es/index.js

@@ -0,0 +1,80 @@
+import { segmentEach } from "@turf/meta";
+import { getGeom } from "@turf/invariant";
+import lineOverlap from "@turf/line-overlap";
+import lineIntersect from "@turf/line-intersect";
+import GeojsonEquality from "geojson-equality";
+/**
+ * Compares two geometries of the same dimension and returns true if their intersection set results in a geometry
+ * different from both but of the same dimension. It applies to Polygon/Polygon, LineString/LineString,
+ * Multipoint/Multipoint, MultiLineString/MultiLineString and MultiPolygon/MultiPolygon.
+ *
+ * In other words, it returns true if the two geometries overlap, provided that neither completely contains the other.
+ *
+ * @name booleanOverlap
+ * @param  {Geometry|Feature<LineString|MultiLineString|Polygon|MultiPolygon>} feature1 input
+ * @param  {Geometry|Feature<LineString|MultiLineString|Polygon|MultiPolygon>} feature2 input
+ * @returns {boolean} true/false
+ * @example
+ * var poly1 = turf.polygon([[[0,0],[0,5],[5,5],[5,0],[0,0]]]);
+ * var poly2 = turf.polygon([[[1,1],[1,6],[6,6],[6,1],[1,1]]]);
+ * var poly3 = turf.polygon([[[10,10],[10,15],[15,15],[15,10],[10,10]]]);
+ *
+ * turf.booleanOverlap(poly1, poly2)
+ * //=true
+ * turf.booleanOverlap(poly2, poly3)
+ * //=false
+ */
+export default function booleanOverlap(feature1, feature2) {
+    var geom1 = getGeom(feature1);
+    var geom2 = getGeom(feature2);
+    var type1 = geom1.type;
+    var type2 = geom2.type;
+    if ((type1 === "MultiPoint" && type2 !== "MultiPoint") ||
+        ((type1 === "LineString" || type1 === "MultiLineString") &&
+            type2 !== "LineString" &&
+            type2 !== "MultiLineString") ||
+        ((type1 === "Polygon" || type1 === "MultiPolygon") &&
+            type2 !== "Polygon" &&
+            type2 !== "MultiPolygon")) {
+        throw new Error("features must be of the same type");
+    }
+    if (type1 === "Point")
+        throw new Error("Point geometry not supported");
+    // features must be not equal
+    var equality = new GeojsonEquality({ precision: 6 });
+    if (equality.compare(feature1, feature2))
+        return false;
+    var overlap = 0;
+    switch (type1) {
+        case "MultiPoint":
+            for (var i = 0; i < geom1.coordinates.length; i++) {
+                for (var j = 0; j < geom2.coordinates.length; j++) {
+                    var coord1 = geom1.coordinates[i];
+                    var coord2 = geom2.coordinates[j];
+                    if (coord1[0] === coord2[0] && coord1[1] === coord2[1]) {
+                        return true;
+                    }
+                }
+            }
+            return false;
+        case "LineString":
+        case "MultiLineString":
+            segmentEach(feature1, function (segment1) {
+                segmentEach(feature2, function (segment2) {
+                    if (lineOverlap(segment1, segment2).features.length)
+                        overlap++;
+                });
+            });
+            break;
+        case "Polygon":
+        case "MultiPolygon":
+            segmentEach(feature1, function (segment1) {
+                segmentEach(feature2, function (segment2) {
+                    if (lineIntersect(segment1, segment2).features.length)
+                        overlap++;
+                });
+            });
+            break;
+    }
+    return overlap > 0;
+}

frontend/node_modules/@turf/boolean-overlap/dist/es/package.json

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

frontend/node_modules/@turf/boolean-overlap/dist/js/index.d.ts

@@ -0,0 +1,23 @@
+import { Feature, Geometry } from "@turf/helpers";
+/**
+ * Compares two geometries of the same dimension and returns true if their intersection set results in a geometry
+ * different from both but of the same dimension. It applies to Polygon/Polygon, LineString/LineString,
+ * Multipoint/Multipoint, MultiLineString/MultiLineString and MultiPolygon/MultiPolygon.
+ *
+ * In other words, it returns true if the two geometries overlap, provided that neither completely contains the other.
+ *
+ * @name booleanOverlap
+ * @param  {Geometry|Feature<LineString|MultiLineString|Polygon|MultiPolygon>} feature1 input
+ * @param  {Geometry|Feature<LineString|MultiLineString|Polygon|MultiPolygon>} feature2 input
+ * @returns {boolean} true/false
+ * @example
+ * var poly1 = turf.polygon([[[0,0],[0,5],[5,5],[5,0],[0,0]]]);
+ * var poly2 = turf.polygon([[[1,1],[1,6],[6,6],[6,1],[1,1]]]);
+ * var poly3 = turf.polygon([[[10,10],[10,15],[15,15],[15,10],[10,10]]]);
+ *
+ * turf.booleanOverlap(poly1, poly2)
+ * //=true
+ * turf.booleanOverlap(poly2, poly3)
+ * //=false
+ */
+export default function booleanOverlap(feature1: Feature<any> | Geometry, feature2: Feature<any> | Geometry): boolean;

frontend/node_modules/@turf/boolean-overlap/dist/js/index.js

@@ -0,0 +1,86 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var meta_1 = require("@turf/meta");
+var invariant_1 = require("@turf/invariant");
+var line_overlap_1 = __importDefault(require("@turf/line-overlap"));
+var line_intersect_1 = __importDefault(require("@turf/line-intersect"));
+var geojson_equality_1 = __importDefault(require("geojson-equality"));
+/**
+ * Compares two geometries of the same dimension and returns true if their intersection set results in a geometry
+ * different from both but of the same dimension. It applies to Polygon/Polygon, LineString/LineString,
+ * Multipoint/Multipoint, MultiLineString/MultiLineString and MultiPolygon/MultiPolygon.
+ *
+ * In other words, it returns true if the two geometries overlap, provided that neither completely contains the other.
+ *
+ * @name booleanOverlap
+ * @param  {Geometry|Feature<LineString|MultiLineString|Polygon|MultiPolygon>} feature1 input
+ * @param  {Geometry|Feature<LineString|MultiLineString|Polygon|MultiPolygon>} feature2 input
+ * @returns {boolean} true/false
+ * @example
+ * var poly1 = turf.polygon([[[0,0],[0,5],[5,5],[5,0],[0,0]]]);
+ * var poly2 = turf.polygon([[[1,1],[1,6],[6,6],[6,1],[1,1]]]);
+ * var poly3 = turf.polygon([[[10,10],[10,15],[15,15],[15,10],[10,10]]]);
+ *
+ * turf.booleanOverlap(poly1, poly2)
+ * //=true
+ * turf.booleanOverlap(poly2, poly3)
+ * //=false
+ */
+function booleanOverlap(feature1, feature2) {
+    var geom1 = invariant_1.getGeom(feature1);
+    var geom2 = invariant_1.getGeom(feature2);
+    var type1 = geom1.type;
+    var type2 = geom2.type;
+    if ((type1 === "MultiPoint" && type2 !== "MultiPoint") ||
+        ((type1 === "LineString" || type1 === "MultiLineString") &&
+            type2 !== "LineString" &&
+            type2 !== "MultiLineString") ||
+        ((type1 === "Polygon" || type1 === "MultiPolygon") &&
+            type2 !== "Polygon" &&
+            type2 !== "MultiPolygon")) {
+        throw new Error("features must be of the same type");
+    }
+    if (type1 === "Point")
+        throw new Error("Point geometry not supported");
+    // features must be not equal
+    var equality = new geojson_equality_1.default({ precision: 6 });
+    if (equality.compare(feature1, feature2))
+        return false;
+    var overlap = 0;
+    switch (type1) {
+        case "MultiPoint":
+            for (var i = 0; i < geom1.coordinates.length; i++) {
+                for (var j = 0; j < geom2.coordinates.length; j++) {
+                    var coord1 = geom1.coordinates[i];
+                    var coord2 = geom2.coordinates[j];
+                    if (coord1[0] === coord2[0] && coord1[1] === coord2[1]) {
+                        return true;
+                    }
+                }
+            }
+            return false;
+        case "LineString":
+        case "MultiLineString":
+            meta_1.segmentEach(feature1, function (segment1) {
+                meta_1.segmentEach(feature2, function (segment2) {
+                    if (line_overlap_1.default(segment1, segment2).features.length)
+                        overlap++;
+                });
+            });
+            break;
+        case "Polygon":
+        case "MultiPolygon":
+            meta_1.segmentEach(feature1, function (segment1) {
+                meta_1.segmentEach(feature2, function (segment2) {
+                    if (line_intersect_1.default(segment1, segment2).features.length)
+                        overlap++;
+                });
+            });
+            break;
+    }
+    return overlap > 0;
+}
+exports.default = booleanOverlap;

frontend/node_modules/@turf/boolean-overlap/package.json

@@ -0,0 +1,76 @@
+{
+  "name": "@turf/boolean-overlap",
+  "version": "6.5.0",
+  "description": "turf boolean-overlap module",
+  "author": "Turf Authors",
+  "contributors": [
+    "Tim Channell <@tcql>",
+    "Stefano Borghi <@stebogit>"
+  ],
+  "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",
+    "gis",
+    "boolean",
+    "de-9im",
+    "overlap",
+    "boolean-overlap"
+  ],
+  "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": "dist/js/index.d.ts",
+  "sideEffects": false,
+  "files": [
+    "dist"
+  ],
+  "scripts": {
+    "bench": "ts-node bench.js",
+    "build": "npm-run-all build:*",
+    "build:es": "tsc --outDir dist/es --module esnext --declaration false && echo '{\"type\":\"module\"}' > dist/es/package.json",
+    "build:js": "tsc",
+    "docs": "node ../../scripts/generate-readmes",
+    "test": "npm-run-all test:*",
+    "test:tape": "ts-node -r esm test.js"
+  },
+  "devDependencies": {
+    "@types/geojson-equality": "^0.2.0",
+    "@types/tape": "*",
+    "benchmark": "*",
+    "boolean-shapely": "*",
+    "glob": "*",
+    "load-json-file": "*",
+    "npm-run-all": "*",
+    "tape": "*",
+    "ts-node": "*",
+    "tslint": "*",
+    "typescript": "*"
+  },
+  "dependencies": {
+    "@turf/helpers": "^6.5.0",
+    "@turf/invariant": "^6.5.0",
+    "@turf/line-intersect": "^6.5.0",
+    "@turf/line-overlap": "^6.5.0",
+    "@turf/meta": "^6.5.0",
+    "geojson-equality": "0.1.6"
+  },
+  "gitHead": "5375941072b90d489389db22b43bfe809d5e451e"
+}