es-mime-types - npm Package Compare versions

Comparing version 0.0.4 to 0.0.5

dist/index.js

@@ -1,131 +0,36 @@
-'use strict';
+import db from 'mime-db';
+import { extname } from 'path';
 
-Object.defineProperty(exports, '__esModule', { value: true });
-
-function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
-
-var db = _interopDefault(require('mime-db'));
-var path = require('path');
-
-function _unsupportedIterableToArray(o, minLen) {
-  if (!o) return;
-  if (typeof o === "string") return _arrayLikeToArray(o, minLen);
-  var n = Object.prototype.toString.call(o).slice(8, -1);
-  if (n === "Object" && o.constructor) n = o.constructor.name;
-  if (n === "Map" || n === "Set") return Array.from(o);
-  if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
-}
-
-function _arrayLikeToArray(arr, len) {
-  if (len == null || len > arr.length) len = arr.length;
-
-  for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
-
-  return arr2;
-}
-
-function _createForOfIteratorHelper(o, allowArrayLike) {
-  var it;
-
-  if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) {
-    if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
-      if (it) o = it;
-      var i = 0;
-
-      var F = function () {};
-
-      return {
-        s: F,
-        n: function () {
-          if (i >= o.length) return {
-            done: true
-          };
-          return {
-            done: false,
-            value: o[i++]
-          };
-        },
-        e: function (e) {
-          throw e;
-        },
-        f: F
-      };
-    }
-
-    throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
-  }
-
-  var normalCompletion = true,
-      didErr = false,
-      err;
-  return {
-    s: function () {
-      it = o[Symbol.iterator]();
-    },
-    n: function () {
-      var step = it.next();
-      normalCompletion = step.done;
-      return step;
-    },
-    e: function (e) {
-      didErr = true;
-      err = e;
-    },
-    f: function () {
-      try {
-        if (!normalCompletion && it.return != null) it.return();
-      } finally {
-        if (didErr) throw err;
-      }
-    }
-  };
-}
-
-var EXTRACT_TYPE_REGEXP = /^\s*([^;\s]*)(?:;|\s|$)/;
-var TEXT_TYPE_REGEXP = /^text\//i;
-
+const EXTRACT_TYPE_REGEXP = /^\s*([^;\s]*)(?:;|\s|$)/;
+const TEXT_TYPE_REGEXP = /^text\//i;
 function populateMaps(extensions, types) {
-  // source preference (least -> most)
-  var preference = ['nginx', 'apache', undefined, 'iana'];
-  Object.keys(db).forEach(function (type) {
-    var mime = db[type];
-    var exts = mime.extensions;
-
-    if (!exts || !exts.length) {
-      return;
-    } // mime -> extensions
-
-
-    extensions[type] = exts; // extension -> mime
-
-    var _iterator = _createForOfIteratorHelper(exts),
-        _step;
-
-    try {
-      for (_iterator.s(); !(_step = _iterator.n()).done;) {
-        var _extension = _step.value;
-
-        if (types[_extension]) {
-          var from = preference.indexOf(db[types[_extension]].source);
-          var to = preference.indexOf(mime.source);
-
-          if (types[_extension] !== 'application/octet-stream' && (from > to || from === to && types[_extension].substr(0, 12) === 'application/')) {
-            // skip the remapping
-            continue;
-          }
-        } // set the extension -> mime
-
-
-        types[_extension] = type;
-      }
-    } catch (err) {
-      _iterator.e(err);
-    } finally {
-      _iterator.f();
-    }
-  });
+    // source preference (least -> most)
+    const preference = ['nginx', 'apache', undefined, 'iana'];
+    Object.keys(db).forEach((type) => {
+        const mime = db[type];
+        const exts = mime.extensions;
+        if (!exts || !exts.length) {
+            return;
+        }
+        // mime -> extensions
+        extensions[type] = exts;
+        // extension -> mime
+        for (const extension of exts) {
+            if (types[extension]) {
+                const from = preference.indexOf(db[types[extension]].source);
+                const to = preference.indexOf(mime.source);
+                if (types[extension] !== 'application/octet-stream' &&
+                    (from > to ||
+                        (from === to && types[extension].substr(0, 12) === 'application/'))) {
+                    // skip the remapping
+                    continue;
+                }
+            }
+            // set the extension -> mime
+            types[extension] = type;
+        }
+    });
 }
-
-var extensions = Object.create(null);
-var types = Object.create(null);
+const extensions = Object.create(null);
+const types = Object.create(null);
 populateMaps(extensions, types);
@@ -135,22 +40,17 @@ /**
  */
-
 function charset(type) {
-  if (!type || typeof type !== 'string') {
+    if (!type || typeof type !== 'string') {
+        return false;
+    }
+    // TODO: use media-typer
+    const match = EXTRACT_TYPE_REGEXP.exec(type);
+    const mime = match && db[match[1].toLowerCase()];
+    if (mime && mime.charset) {
+        return mime.charset;
+    }
+    // default text/* to utf-8
+    if (match && TEXT_TYPE_REGEXP.test(match[1])) {
+        return 'UTF-8';
+    }
     return false;
-  } // TODO: use media-typer
-
-
-  var match = EXTRACT_TYPE_REGEXP.exec(type);
-  var mime = match && db[match[1].toLowerCase()];
-
-  if (mime && mime.charset) {
-    return mime.charset;
-  } // default text/* to utf-8
-
-
-  if (match && TEXT_TYPE_REGEXP.test(match[1])) {
-    return 'UTF-8';
-  }
-
-  return false;
 }
@@ -160,23 +60,18 @@ /**
  */
-
 function contentType(str) {
-  // TODO: should this even be in this module?
-  if (!str || typeof str !== 'string') {
-    return false;
-  }
-
-  var mime = str.indexOf('/') === -1 ? exports.lookup(str) : str;
-
-  if (!mime) {
-    return false;
-  } // TODO: use content-type or other module
-
-
-  if (mime.indexOf('charset') === -1) {
-    var _charset = exports.charset(mime);
-
-    if (_charset) mime += '; charset=' + _charset.toLowerCase();
-  }
-
-  return mime;
+    // TODO: should this even be in this module?
+    if (!str || typeof str !== 'string') {
+        return false;
+    }
+    let mime = str.indexOf('/') === -1 ? exports.lookup(str) : str;
+    if (!mime) {
+        return false;
+    }
+    // TODO: use content-type or other module
+    if (mime.indexOf('charset') === -1) {
+        const charset = exports.charset(mime);
+        if (charset)
+            mime += '; charset=' + charset.toLowerCase();
+    }
+    return mime;
 }
@@ -186,18 +81,14 @@ /**
  */
-
 function extension(type) {
-  if (!type || typeof type !== 'string') {
-    return false;
-  } // TODO: use media-typer
-
-
-  var match = EXTRACT_TYPE_REGEXP.exec(type); // get extensions
-
-  var exts = match && exports.extensions[match[1].toLowerCase()];
-
-  if (!exts || !exts.length) {
-    return false;
-  }
-
-  return exts[0];
+    if (!type || typeof type !== 'string') {
+        return false;
+    }
+    // TODO: use media-typer
+    const match = EXTRACT_TYPE_REGEXP.exec(type);
+    // get extensions
+    const exts = match && exports.extensions[match[1].toLowerCase()];
+    if (!exts || !exts.length) {
+        return false;
+    }
+    return exts[0];
 }
@@ -207,23 +98,16 @@ /**
  */
-
-function lookup(path$1) {
-  if (!path$1 || typeof path$1 !== 'string') {
-    return false;
-  } // get the extension ("ext" or ".ext" or full path)
-
-
-  var extension = path.extname('x.' + path$1).toLowerCase().substr(1);
-
-  if (!extension) {
-    return false;
-  }
-
-  return exports.types[extension] || false;
+function lookup(path) {
+    if (!path || typeof path !== 'string') {
+        return false;
+    }
+    // get the extension ("ext" or ".ext" or full path)
+    const extension = extname('x.' + path)
+        .toLowerCase()
+        .substr(1);
+    if (!extension) {
+        return false;
+    }
+    return exports.types[extension] || false;
 }
 
-exports.charset = charset;
-exports.contentType = contentType;
-exports.extension = extension;
-exports.extensions = extensions;
-exports.lookup = lookup;
-exports.types = types;
+export { charset, contentType, extension, extensions, lookup, types };

package.json

 {
 	"name": "es-mime-types",
 	"description": "mime-types rewrite in TypeScript with ESM and CommonJS targets",
-	"version": "0.0.4",
+	"version": "0.0.5",
 	"repository": "https://github.com/talentlessguy/es-mime-types.git",
@@ -15,4 +15,5 @@ "engines": {
 	"license": "MIT",
-	"main": "dist/index.js",
-	"module": "dist/index.esm.js",
+	"type": "module",
+	"main": "dist/index.cjs",
+	"module": "dist/index.js",
 	"types": "dist/index.d.ts",
@@ -29,3 +30,4 @@ "exports": {
 		"@types/mime-db": "^1.43.0",
-		"bili": "^5.0.5",
+		"@types/node": "^14.0.22",
+		"rollup": "^2.21.0",
 		"rollup-plugin-typescript2": "^0.27.1",
@@ -35,3 +37,3 @@ "typescript": "^3.9.6"
 	"scripts": {
-		"build": "bili --format esm --format cjs src/index.ts"
+		"build": "rollup -c"
 	},
@@ -38,0 +40,0 @@ "dependencies": {

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Improved metrics

Is type module

Yes

Worsened metrics

Total package byte prevSize

15498

decreased by-18.22%

Dev dependency count

5

increased by25%

Lines of code

349

decreased by-25.27%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes