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frontend/node_modules/@turf/center-mean/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/center-mean/README.md

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+# @turf/center-mean
+
+<!-- Generated by documentation.js. Update this documentation by updating the source code. -->
+
+## centerMean
+
+Takes a [Feature][1] or [FeatureCollection][2] and returns the mean center. Can be weighted.
+
+**Parameters**
+
+-   `geojson` **[GeoJSON][3]** GeoJSON to be centered
+-   `options` **[Object][4]** Optional parameters (optional, default `{}`)
+    -   `options.properties` **[Object][4]** Translate GeoJSON Properties to Point (optional, default `{}`)
+    -   `options.bbox` **[Object][4]** Translate GeoJSON BBox to Point (optional, default `{}`)
+    -   `options.id` **[Object][4]** Translate GeoJSON Id to Point (optional, default `{}`)
+    -   `options.weight` **[string][5]?** the property name used to weight the center
+
+**Examples**
+
+```javascript
+var features = turf.featureCollection([
+  turf.point([-97.522259, 35.4691], {value: 10}),
+  turf.point([-97.502754, 35.463455], {value: 3}),
+  turf.point([-97.508269, 35.463245], {value: 5})
+]);
+
+var options = {weight: "value"}
+var mean = turf.centerMean(features, options);
+
+//addToMap
+var addToMap = [features, mean]
+mean.properties['marker-size'] = 'large';
+mean.properties['marker-color'] = '#000';
+```
+
+Returns **[Feature][6]&lt;[Point][7]>** a Point feature at the mean center point of all input features
+
+[1]: https://tools.ietf.org/html/rfc7946#section-3.2
+
+[2]: https://tools.ietf.org/html/rfc7946#section-3.3
+
+[3]: https://tools.ietf.org/html/rfc7946#section-3
+
+[4]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
+
+[5]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String
+
+[6]: https://tools.ietf.org/html/rfc7946#section-3.2
+
+[7]: 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/center-mean
+```
+
+Or install the Turf module that includes it as a function:
+
+```sh
+$ npm install @turf/turf
+```

frontend/node_modules/@turf/center-mean/dist/es/index.js

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+import { geomEach, coordEach } from "@turf/meta";
+import { isNumber, point, } from "@turf/helpers";
+/**
+ * Takes a {@link Feature} or {@link FeatureCollection} and returns the mean center. Can be weighted.
+ *
+ * @name centerMean
+ * @param {GeoJSON} geojson GeoJSON to be centered
+ * @param {Object} [options={}] Optional parameters
+ * @param {Object} [options.properties={}] Translate GeoJSON Properties to Point
+ * @param {Object} [options.bbox={}] Translate GeoJSON BBox to Point
+ * @param {Object} [options.id={}] Translate GeoJSON Id to Point
+ * @param {string} [options.weight] the property name used to weight the center
+ * @returns {Feature<Point>} a Point feature at the mean center point of all input features
+ * @example
+ * var features = turf.featureCollection([
+ *   turf.point([-97.522259, 35.4691], {value: 10}),
+ *   turf.point([-97.502754, 35.463455], {value: 3}),
+ *   turf.point([-97.508269, 35.463245], {value: 5})
+ * ]);
+ *
+ * var options = {weight: "value"}
+ * var mean = turf.centerMean(features, options);
+ *
+ * //addToMap
+ * var addToMap = [features, mean]
+ * mean.properties['marker-size'] = 'large';
+ * mean.properties['marker-color'] = '#000';
+ */
+function centerMean(geojson, // To-Do include Typescript AllGeoJSON
+options) {
+    if (options === void 0) { options = {}; }
+    var sumXs = 0;
+    var sumYs = 0;
+    var sumNs = 0;
+    geomEach(geojson, function (geom, featureIndex, properties) {
+        var weight = options.weight ? properties === null || properties === void 0 ? void 0 : properties[options.weight] : undefined;
+        weight = weight === undefined || weight === null ? 1 : weight;
+        if (!isNumber(weight))
+            throw new Error("weight value must be a number for feature index " + featureIndex);
+        weight = Number(weight);
+        if (weight > 0) {
+            coordEach(geom, function (coord) {
+                sumXs += coord[0] * weight;
+                sumYs += coord[1] * weight;
+                sumNs += weight;
+            });
+        }
+    });
+    return point([sumXs / sumNs, sumYs / sumNs], options.properties, options);
+}
+export default centerMean;

frontend/node_modules/@turf/center-mean/dist/es/package.json

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+{"type":"module"}

frontend/node_modules/@turf/center-mean/dist/js/index.d.ts

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+import { Feature, Point, Properties, BBox, Id } from "@turf/helpers";
+/**
+ * Takes a {@link Feature} or {@link FeatureCollection} and returns the mean center. Can be weighted.
+ *
+ * @name centerMean
+ * @param {GeoJSON} geojson GeoJSON to be centered
+ * @param {Object} [options={}] Optional parameters
+ * @param {Object} [options.properties={}] Translate GeoJSON Properties to Point
+ * @param {Object} [options.bbox={}] Translate GeoJSON BBox to Point
+ * @param {Object} [options.id={}] Translate GeoJSON Id to Point
+ * @param {string} [options.weight] the property name used to weight the center
+ * @returns {Feature<Point>} a Point feature at the mean center point of all input features
+ * @example
+ * var features = turf.featureCollection([
+ *   turf.point([-97.522259, 35.4691], {value: 10}),
+ *   turf.point([-97.502754, 35.463455], {value: 3}),
+ *   turf.point([-97.508269, 35.463245], {value: 5})
+ * ]);
+ *
+ * var options = {weight: "value"}
+ * var mean = turf.centerMean(features, options);
+ *
+ * //addToMap
+ * var addToMap = [features, mean]
+ * mean.properties['marker-size'] = 'large';
+ * mean.properties['marker-color'] = '#000';
+ */
+declare function centerMean<P = Properties>(geojson: any, // To-Do include Typescript AllGeoJSON
+options?: {
+    properties?: P;
+    bbox?: BBox;
+    id?: Id;
+    weight?: string;
+}): Feature<Point, P>;
+export default centerMean;

frontend/node_modules/@turf/center-mean/dist/js/index.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var meta_1 = require("@turf/meta");
+var helpers_1 = require("@turf/helpers");
+/**
+ * Takes a {@link Feature} or {@link FeatureCollection} and returns the mean center. Can be weighted.
+ *
+ * @name centerMean
+ * @param {GeoJSON} geojson GeoJSON to be centered
+ * @param {Object} [options={}] Optional parameters
+ * @param {Object} [options.properties={}] Translate GeoJSON Properties to Point
+ * @param {Object} [options.bbox={}] Translate GeoJSON BBox to Point
+ * @param {Object} [options.id={}] Translate GeoJSON Id to Point
+ * @param {string} [options.weight] the property name used to weight the center
+ * @returns {Feature<Point>} a Point feature at the mean center point of all input features
+ * @example
+ * var features = turf.featureCollection([
+ *   turf.point([-97.522259, 35.4691], {value: 10}),
+ *   turf.point([-97.502754, 35.463455], {value: 3}),
+ *   turf.point([-97.508269, 35.463245], {value: 5})
+ * ]);
+ *
+ * var options = {weight: "value"}
+ * var mean = turf.centerMean(features, options);
+ *
+ * //addToMap
+ * var addToMap = [features, mean]
+ * mean.properties['marker-size'] = 'large';
+ * mean.properties['marker-color'] = '#000';
+ */
+function centerMean(geojson, // To-Do include Typescript AllGeoJSON
+options) {
+    if (options === void 0) { options = {}; }
+    var sumXs = 0;
+    var sumYs = 0;
+    var sumNs = 0;
+    meta_1.geomEach(geojson, function (geom, featureIndex, properties) {
+        var weight = options.weight ? properties === null || properties === void 0 ? void 0 : properties[options.weight] : undefined;
+        weight = weight === undefined || weight === null ? 1 : weight;
+        if (!helpers_1.isNumber(weight))
+            throw new Error("weight value must be a number for feature index " + featureIndex);
+        weight = Number(weight);
+        if (weight > 0) {
+            meta_1.coordEach(geom, function (coord) {
+                sumXs += coord[0] * weight;
+                sumYs += coord[1] * weight;
+                sumNs += weight;
+            });
+        }
+    });
+    return helpers_1.point([sumXs / sumNs, sumYs / sumNs], options.properties, options);
+}
+exports.default = centerMean;

frontend/node_modules/@turf/center-mean/package.json

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+{
+  "name": "@turf/center-mean",
+  "version": "6.5.0",
+  "description": "turf center-mean module",
+  "author": "Turf Authors",
+  "contributors": [
+    "Moacir P. de Sá Pereira <@muziejus>"
+  ],
+  "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": [
+    "center",
+    "mean",
+    "geojson",
+    "gis",
+    "geospatial",
+    "geo",
+    "turf"
+  ],
+  "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/center": "^6.5.0",
+    "@turf/truncate": "^6.5.0",
+    "@types/tape": "*",
+    "benchmark": "*",
+    "glob": "*",
+    "load-json-file": "*",
+    "npm-run-all": "*",
+    "tape": "*",
+    "ts-node": "*",
+    "tslint": "*",
+    "typescript": "*",
+    "write-json-file": "*"
+  },
+  "dependencies": {
+    "@turf/bbox": "^6.5.0",
+    "@turf/helpers": "^6.5.0",
+    "@turf/meta": "^6.5.0"
+  },
+  "gitHead": "5375941072b90d489389db22b43bfe809d5e451e"
+}