planning

node_modules/mapbox-to-css-font/LICENSE

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+Copyright 2016-present mapbox-to-css-font contributors
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

node_modules/mapbox-to-css-font/README.md

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+# Mapbox to CSS Font
+
+Utility to convert Mapbox GL Style fontstacks or fonts names to CSS compatible font definitions.
+
+For fontstacks, the style and weight of the primary font (first font in the fontstack) will also be used for the fallback fonts.
+
+The ["Klokantech Noto Sans"](https://github.com/klokantech/klokantech-gl-fonts) font is recognized and returned as "Noto Sans", so it can be loaded as web font from Google fonts.
+
+## Usage
+
+```js
+var parseFont = require('mapbox-to-css-font');
+parseFont('Open Sans Regular', 16, 1.2);
+// returns 'normal 400 16px/1.2 "Open Sans"'
+```
+
+## API
+
+**Parameters**
+
+-  `fonts` **[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)|[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)<[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)>** Mapbox GL Style fontstack or single font, e.g. `['Open Sans Regular', 'Arial Unicode MS Regular']` or `'Open Sans Regular'`.
+
+-  `size` **[number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)** Font size in pixels.
+
+- `lineHeight` **[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)|[number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)** Line height as css [line-height](https://developer.mozilla.org/en-US/docs/Web/CSS/line-height). Optional.
+
+Returns **[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** CSS font definition, e.g. `'normal 400 16px/1.2 "Open Sans"'`.

node_modules/mapbox-to-css-font/index.js

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+var fontWeights = {
+  thin: 100,
+  hairline: 100,
+  'ultra-light': 200,
+  'extra-light': 200,
+  light: 300,
+  book: 300,
+  regular: 400,
+  normal: 400,
+  plain: 400,
+  roman: 400,
+  standard: 400,
+  medium: 500,
+  'semi-bold': 600,
+  'demi-bold': 600,
+  bold: 700,
+  'extra-bold': 800,
+  'ultra-bold': 800,
+  heavy: 900,
+  black: 900,
+  'heavy-black': 900,
+  fat: 900,
+  poster: 900,
+  'ultra-black': 950,
+  'extra-black': 950
+};
+var sp = ' ';
+var italicRE = /(italic|oblique)$/i;
+
+var fontCache = {};
+
+module.exports = function(fonts, size, lineHeight) {
+  var cssData = fontCache[fonts];
+  if (!cssData) {
+    if (!Array.isArray(fonts)) {
+      fonts = [fonts];
+    }
+    var weight = 400;
+    var style = 'normal';
+    var fontFamilies = [];
+    var haveWeight, haveStyle;
+    for (var i = 0, ii = fonts.length; i < ii; ++i) {
+      var font = fonts[i];
+      var parts = font.split(' ');
+      var maybeWeight = parts[parts.length - 1].toLowerCase();
+      if (maybeWeight == 'normal' || maybeWeight == 'italic' || maybeWeight == 'oblique') {
+        style = haveStyle ? style : maybeWeight;
+        haveStyle = true;
+        parts.pop();
+        maybeWeight = parts[parts.length - 1].toLowerCase();
+      } else if (italicRE.test(maybeWeight)) {
+        maybeWeight = maybeWeight.replace(italicRE, '');
+        style = haveStyle ? style : parts[parts.length - 1].replace(maybeWeight, '');
+        haveStyle = true;
+      }
+      for (var w in fontWeights) {
+        var previousPart = parts.length > 1 ? parts[parts.length - 2].toLowerCase() : '';
+        if (maybeWeight == w || maybeWeight == w.replace('-', '') || previousPart + '-' + maybeWeight == w) {
+          weight = haveWeight ? weight : fontWeights[w];
+          parts.pop();
+          if (previousPart && w.startsWith(previousPart)) {
+            parts.pop();
+          }
+          break;
+        }
+      }
+      if (!haveWeight && typeof maybeWeight == 'number') {
+        weight = maybeWeight;
+        haveWeight = true;
+      }
+      var fontFamily = parts.join(sp)
+        .replace('Klokantech Noto Sans', 'Noto Sans');
+      if (fontFamily.indexOf(sp) !== -1) {
+        fontFamily = '"' + fontFamily + '"';
+      }
+      fontFamilies.push(fontFamily);
+    }
+    // CSS font property: font-style font-weight font-size/line-height font-family
+    cssData = fontCache[fonts] = [style, weight, fontFamilies];
+  }
+  return cssData[0] + sp + cssData[1] + sp + size + 'px' + (lineHeight ? '/' + lineHeight : '') + sp + cssData[2];
+};

node_modules/mapbox-to-css-font/package.json

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+{
+  "name": "mapbox-to-css-font",
+  "version": "2.4.5",
+  "description": "Utility to convert Mapbox GL Style font names to CSS font definitions",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/openlayers/mapbox-to-css-font.git"
+  },
+  "keywords": [
+    "mapbox",
+    "font"
+  ],
+  "author": "Andreas Hocevar",
+  "license": "BSD-2-Clause",
+  "scripts": {
+    "lint": "eslint *.js test",
+    "pretest": "npm run lint",
+    "test": "mocha test/index.test.js"
+  },
+  "devDependencies": {
+    "eslint": "^5.15.0",
+    "eslint-config-openlayers": "^11.0.0",
+    "karma-mocha": "^2.0.1",
+    "mocha": "^10.2.0",
+    "should": "^13.2.3",
+    "sinon": "^7.2.7"
+  }
+}