all these changes

frontend/node_modules/@turf/point-grid/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/point-grid/README.md

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+# @turf/point-grid
+
+<!-- Generated by documentation.js. Update this documentation by updating the source code. -->
+
+## pointGrid
+
+Creates a [Point][1] grid from a bounding box, [FeatureCollection][2] or [Feature][3].
+
+**Parameters**
+
+-   `bbox` **[Array][4]&lt;[number][5]>** extent in [minX, minY, maxX, maxY] order
+-   `cellSide` **[number][5]** the distance between points, in units
+-   `options` **[Object][6]** Optional parameters (optional, default `{}`)
+    -   `options.units` **[string][7]** used in calculating cellSide, can be degrees, radians, miles, or kilometers (optional, default `'kilometers'`)
+    -   `options.mask` **[Feature][8]&lt;([Polygon][9] \| [MultiPolygon][10])>?** if passed a Polygon or MultiPolygon, the grid Points will be created only inside it
+    -   `options.properties` **[Object][6]** passed to each point of the grid (optional, default `{}`)
+
+**Examples**
+
+```javascript
+var extent = [-70.823364, -33.553984, -70.473175, -33.302986];
+var cellSide = 3;
+var options = {units: 'miles'};
+
+var grid = turf.pointGrid(extent, cellSide, options);
+
+//addToMap
+var addToMap = [grid];
+```
+
+Returns **[FeatureCollection][11]&lt;[Point][12]>** grid of points
+
+[1]: https://tools.ietf.org/html/rfc7946#section-3.1.2
+
+[2]: https://tools.ietf.org/html/rfc7946#section-3.3
+
+[3]: https://tools.ietf.org/html/rfc7946#section-3.2
+
+[4]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array
+
+[5]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number
+
+[6]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
+
+[7]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String
+
+[8]: https://tools.ietf.org/html/rfc7946#section-3.2
+
+[9]: https://tools.ietf.org/html/rfc7946#section-3.1.6
+
+[10]: https://tools.ietf.org/html/rfc7946#section-3.1.7
+
+[11]: https://tools.ietf.org/html/rfc7946#section-3.3
+
+[12]: https://tools.ietf.org/html/rfc7946#section-3.1.2
+
+<!-- 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/point-grid
+```
+
+Or install the Turf module that includes it as a function:
+
+```sh
+$ npm install @turf/turf
+```

frontend/node_modules/@turf/point-grid/dist/es/index.js

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+import within from "@turf/boolean-within";
+import distance from "@turf/distance";
+import { point, featureCollection, } from "@turf/helpers";
+/**
+ * Creates a {@link Point} grid from a bounding box, {@link FeatureCollection} or {@link Feature}.
+ *
+ * @name pointGrid
+ * @param {Array<number>} bbox extent in [minX, minY, maxX, maxY] order
+ * @param {number} cellSide the distance between points, in units
+ * @param {Object} [options={}] Optional parameters
+ * @param {string} [options.units='kilometers'] used in calculating cellSide, can be degrees, radians, miles, or kilometers
+ * @param {Feature<Polygon|MultiPolygon>} [options.mask] if passed a Polygon or MultiPolygon, the grid Points will be created only inside it
+ * @param {Object} [options.properties={}] passed to each point of the grid
+ * @returns {FeatureCollection<Point>} grid of points
+ * @example
+ * var extent = [-70.823364, -33.553984, -70.473175, -33.302986];
+ * var cellSide = 3;
+ * var options = {units: 'miles'};
+ *
+ * var grid = turf.pointGrid(extent, cellSide, options);
+ *
+ * //addToMap
+ * var addToMap = [grid];
+ */
+function pointGrid(bbox, cellSide, options) {
+    if (options === void 0) { options = {}; }
+    // Default parameters
+    if (options.mask && !options.units)
+        options.units = "kilometers";
+    // Containers
+    var results = [];
+    // Typescript handles the Type Validation
+    // if (cellSide === null || cellSide === undefined) throw new Error('cellSide is required');
+    // if (!isNumber(cellSide)) throw new Error('cellSide is invalid');
+    // if (!bbox) throw new Error('bbox is required');
+    // if (!Array.isArray(bbox)) throw new Error('bbox must be array');
+    // if (bbox.length !== 4) throw new Error('bbox must contain 4 numbers');
+    // if (mask && ['Polygon', 'MultiPolygon'].indexOf(getType(mask)) === -1) throw new Error('options.mask must be a (Multi)Polygon');
+    var west = bbox[0];
+    var south = bbox[1];
+    var east = bbox[2];
+    var north = bbox[3];
+    var xFraction = cellSide / distance([west, south], [east, south], options);
+    var cellWidth = xFraction * (east - west);
+    var yFraction = cellSide / distance([west, south], [west, north], options);
+    var cellHeight = yFraction * (north - south);
+    var bboxWidth = east - west;
+    var bboxHeight = north - south;
+    var columns = Math.floor(bboxWidth / cellWidth);
+    var rows = Math.floor(bboxHeight / cellHeight);
+    // adjust origin of the grid
+    var deltaX = (bboxWidth - columns * cellWidth) / 2;
+    var deltaY = (bboxHeight - rows * cellHeight) / 2;
+    var currentX = west + deltaX;
+    while (currentX <= east) {
+        var currentY = south + deltaY;
+        while (currentY <= north) {
+            var cellPt = point([currentX, currentY], options.properties);
+            if (options.mask) {
+                if (within(cellPt, options.mask))
+                    results.push(cellPt);
+            }
+            else {
+                results.push(cellPt);
+            }
+            currentY += cellHeight;
+        }
+        currentX += cellWidth;
+    }
+    return featureCollection(results);
+}
+export default pointGrid;

frontend/node_modules/@turf/point-grid/dist/es/package.json

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+{"type":"module"}

frontend/node_modules/@turf/point-grid/dist/js/index.d.ts

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+import { BBox, Feature, Polygon, MultiPolygon, FeatureCollection, Point, Properties, Units } from "@turf/helpers";
+/**
+ * Creates a {@link Point} grid from a bounding box, {@link FeatureCollection} or {@link Feature}.
+ *
+ * @name pointGrid
+ * @param {Array<number>} bbox extent in [minX, minY, maxX, maxY] order
+ * @param {number} cellSide the distance between points, in units
+ * @param {Object} [options={}] Optional parameters
+ * @param {string} [options.units='kilometers'] used in calculating cellSide, can be degrees, radians, miles, or kilometers
+ * @param {Feature<Polygon|MultiPolygon>} [options.mask] if passed a Polygon or MultiPolygon, the grid Points will be created only inside it
+ * @param {Object} [options.properties={}] passed to each point of the grid
+ * @returns {FeatureCollection<Point>} grid of points
+ * @example
+ * var extent = [-70.823364, -33.553984, -70.473175, -33.302986];
+ * var cellSide = 3;
+ * var options = {units: 'miles'};
+ *
+ * var grid = turf.pointGrid(extent, cellSide, options);
+ *
+ * //addToMap
+ * var addToMap = [grid];
+ */
+declare function pointGrid<P = Properties>(bbox: BBox, cellSide: number, options?: {
+    units?: Units;
+    mask?: Feature<Polygon | MultiPolygon>;
+    properties?: P;
+}): FeatureCollection<Point, P>;
+export default pointGrid;

frontend/node_modules/@turf/point-grid/dist/js/index.js

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+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var boolean_within_1 = __importDefault(require("@turf/boolean-within"));
+var distance_1 = __importDefault(require("@turf/distance"));
+var helpers_1 = require("@turf/helpers");
+/**
+ * Creates a {@link Point} grid from a bounding box, {@link FeatureCollection} or {@link Feature}.
+ *
+ * @name pointGrid
+ * @param {Array<number>} bbox extent in [minX, minY, maxX, maxY] order
+ * @param {number} cellSide the distance between points, in units
+ * @param {Object} [options={}] Optional parameters
+ * @param {string} [options.units='kilometers'] used in calculating cellSide, can be degrees, radians, miles, or kilometers
+ * @param {Feature<Polygon|MultiPolygon>} [options.mask] if passed a Polygon or MultiPolygon, the grid Points will be created only inside it
+ * @param {Object} [options.properties={}] passed to each point of the grid
+ * @returns {FeatureCollection<Point>} grid of points
+ * @example
+ * var extent = [-70.823364, -33.553984, -70.473175, -33.302986];
+ * var cellSide = 3;
+ * var options = {units: 'miles'};
+ *
+ * var grid = turf.pointGrid(extent, cellSide, options);
+ *
+ * //addToMap
+ * var addToMap = [grid];
+ */
+function pointGrid(bbox, cellSide, options) {
+    if (options === void 0) { options = {}; }
+    // Default parameters
+    if (options.mask && !options.units)
+        options.units = "kilometers";
+    // Containers
+    var results = [];
+    // Typescript handles the Type Validation
+    // if (cellSide === null || cellSide === undefined) throw new Error('cellSide is required');
+    // if (!isNumber(cellSide)) throw new Error('cellSide is invalid');
+    // if (!bbox) throw new Error('bbox is required');
+    // if (!Array.isArray(bbox)) throw new Error('bbox must be array');
+    // if (bbox.length !== 4) throw new Error('bbox must contain 4 numbers');
+    // if (mask && ['Polygon', 'MultiPolygon'].indexOf(getType(mask)) === -1) throw new Error('options.mask must be a (Multi)Polygon');
+    var west = bbox[0];
+    var south = bbox[1];
+    var east = bbox[2];
+    var north = bbox[3];
+    var xFraction = cellSide / distance_1.default([west, south], [east, south], options);
+    var cellWidth = xFraction * (east - west);
+    var yFraction = cellSide / distance_1.default([west, south], [west, north], options);
+    var cellHeight = yFraction * (north - south);
+    var bboxWidth = east - west;
+    var bboxHeight = north - south;
+    var columns = Math.floor(bboxWidth / cellWidth);
+    var rows = Math.floor(bboxHeight / cellHeight);
+    // adjust origin of the grid
+    var deltaX = (bboxWidth - columns * cellWidth) / 2;
+    var deltaY = (bboxHeight - rows * cellHeight) / 2;
+    var currentX = west + deltaX;
+    while (currentX <= east) {
+        var currentY = south + deltaY;
+        while (currentY <= north) {
+            var cellPt = helpers_1.point([currentX, currentY], options.properties);
+            if (options.mask) {
+                if (boolean_within_1.default(cellPt, options.mask))
+                    results.push(cellPt);
+            }
+            else {
+                results.push(cellPt);
+            }
+            currentY += cellHeight;
+        }
+        currentX += cellWidth;
+    }
+    return helpers_1.featureCollection(results);
+}
+exports.default = pointGrid;

frontend/node_modules/@turf/point-grid/package.json

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+{
+  "name": "@turf/point-grid",
+  "version": "6.5.0",
+  "description": "turf point-grid 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",
+    "grid",
+    "points",
+    "geojson"
+  ],
+  "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",
+    "test:types": "tsc --esModuleInterop --noEmit types.ts"
+  },
+  "devDependencies": {
+    "@turf/bbox-polygon": "^6.5.0",
+    "@turf/truncate": "^6.5.0",
+    "@types/tape": "*",
+    "benchmark": "*",
+    "load-json-file": "*",
+    "npm-run-all": "*",
+    "tape": "*",
+    "ts-node": "*",
+    "tslint": "*",
+    "typescript": "*",
+    "write-json-file": "*"
+  },
+  "dependencies": {
+    "@turf/boolean-within": "^6.5.0",
+    "@turf/distance": "^6.5.0",
+    "@turf/helpers": "^6.5.0",
+    "@turf/invariant": "^6.5.0"
+  },
+  "gitHead": "5375941072b90d489389db22b43bfe809d5e451e"
+}