caniuse-api - npm Package Compare versions

Comparing version 1.2.2 to 1.3.0

CHANGELOG.md

@@ -1,3 +0,12 @@
-# 1.2.1
+# 1.3.0 - 2015-03-30
 
+- Added: better exception messages
+- Added: full browserify compatibility (by avoiding dynamic require)
+
+# 1.2.2 - 2015-02-06
+
+- Fixed: postinstall hook for Windows
+
+# 1.2.1 - 2015-02-04
+
 - Changed: Allow in browser usage by avoiding `require.resolve` and using a generated json instead or reading a directory ([#20](https://github.com/Nyalab/caniuse-api/pull/20)]
@@ -4,0 +13,0 @@

dist/generate-features.js

 "use strict";
 
-var fs = require("fs");
+var _interopRequire = function (obj) { return obj && obj.__esModule ? obj["default"] : obj; };
 
-var path = require("path");
+var fs = _interopRequire(require("fs"));
 
-var caniusePath = path.dirname(require.resolve("caniuse-db/package.json"));
-var featuresPath = path.join(caniusePath, "features-json");
-var features = fs.readdirSync(featuresPath).map(function (file) {
+var path = _interopRequire(require("path"));
+
+var features = fs.readdirSync(path.join(path.dirname(require.resolve("caniuse-db/package.json")), "features-json")).map(function (file) {
   return file.replace(".json", "");
+}).map(function (feature) {
+  return "\"" + feature + "\": function() { return require(\"" + path.join("caniuse-db", "features-json", feature) + "\")}";
 });
 
-fs.writeFileSync(path.join(__dirname, "..", "features.json"), JSON.stringify(features, null, 2));
+fs.writeFileSync(path.join(__dirname, "..", "features.js"), "module.exports = {" + features.join(",\n") + "}");

dist/index.js

 "use strict";
 
-var memoize = require("lodash.memoize");
+var _interopRequire = function (obj) { return obj && obj.__esModule ? obj["default"] : obj; };
 
-var browserslist = require("browserslist");
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
 
-var contains = require("./utils").contains;
-var parseCaniuseData = require("./utils").parseCaniuseData;
-var cleanBrowsersList = require("./utils").cleanBrowsersList;
-var features = require("../features.json");
+var memoize = _interopRequire(require("lodash.memoize"));
 
+var browserslist = _interopRequire(require("browserslist"));
+
+var _utils = require("./utils");
+
+var contains = _utils.contains;
+var parseCaniuseData = _utils.parseCaniuseData;
+var cleanBrowsersList = _utils.cleanBrowsersList;
+
+var features = _interopRequire(require("../features"));
+
+var featuresList = Object.keys(features);
+
 var browsers;
@@ -25,24 +36,36 @@ function setBrowserScope(browserList) {
 
-function getSupport(query) {
-  var feature;
-  try {
-    feature = require("caniuse-db/features-json/" + query);
-  } catch (e) {
-    var res = find(query);
-    if (res.length === 1) return getSupport(res[0]);
-    throw new ReferenceError("Please provide a proper feature name");
+function getSupport(_x) {
+  var _again = true;
+
+  _function: while (_again) {
+    _again = false;
+    var query = _x;
+    feature = res = undefined;
+
+    var feature = undefined;
+    try {
+      feature = features[query]();
+    } catch (e) {
+      var res = find(query);
+      if (res.length === 1) {
+        _x = res[0];
+        _again = true;
+        continue _function;
+      }
+      throw new ReferenceError("Please provide a proper feature name. Cannot find " + query);
+    }
+    return parse(feature, browsers);
   }
-  return parse(feature, browsers);
 }
 
 function isSupported(feature, browsers) {
-  var data;
+  var data = undefined;
   try {
-    data = require("caniuse-db/features-json/" + feature);
+    data = features[feature]();
   } catch (e) {
     var res = find(feature);
     if (res.length === 1) {
-      data = require("caniuse-db/features-json/" + res[0]);
+      data = features[res[0]]();
     } else {
-      throw new ReferenceError("Please provide a proper feature name");
+      throw new ReferenceError("Please provide a proper feature name. Cannot find " + feature);
     }
@@ -59,3 +82,3 @@ }
 function find(query) {
-  if (~features.indexOf(query)) {
+  if (~featuresList.indexOf(query)) {
     // exact match
@@ -65,3 +88,3 @@ return query;
 
-  return features.filter(function (file) {
+  return featuresList.filter(function (file) {
     return contains(file, query);
@@ -68,0 +91,0 @@ });

dist/utils.js

 "use strict";
 
+var _interopRequire = function (obj) { return obj && obj.__esModule ? obj["default"] : obj; };
+
 exports.contains = contains;
 exports.parseCaniuseData = parseCaniuseData;
 exports.cleanBrowsersList = cleanBrowsersList;
-var uniq = require("lodash.uniq");
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
 
-var browserslist = require("browserslist");
+var uniq = _interopRequire(require("lodash.uniq"));
 
+var browserslist = _interopRequire(require("browserslist"));
+
 function contains(str, substr) {
@@ -11,0 +17,0 @@ return !! ~str.indexOf(substr);

package.json

 {
   "name": "caniuse-api",
-  "version": "1.2.2",
+  "version": "1.3.0",
   "description": "request the caniuse data to check browsers compatibilities",
@@ -18,3 +18,4 @@ "main": "dist/index.js",
   "devDependencies": {
-    "6to5": "^1.14.17",
+    "babel": "^4.7.16",
+    "babel-tape-runner": "^1.0.0",
     "jshint": "^2.5.10",
@@ -25,7 +26,7 @@ "tap-spec": "^2.1.1",
   "scripts": {
-    "build": "6to5 src --out-dir dist",
+    "build": "babel src --out-dir dist",
     "lint": "jshint src",
     "prepublish": "npm run build",
-    "pretest": "6to5-node src/generate-features.js",
-    "test": "npm run lint && 6to5-node test/*.js | tap-spec",
+    "pretest": "babel-node src/generate-features.js",
+    "test": "npm run lint && babel-tape-runner test/*.js | tap-spec",
     "postinstall": "node -e \"require('shelljs/global');if(test('-d', 'dist'))exec('node dist/generate-features.js')\""
@@ -32,0 +33,0 @@ },

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Fixed alerts

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

10062

increased by12.53%

Lines of code

134

increased by18.58%

Number of low supply chain risk alerts

2

decreased by-60%

Worsened metrics

Dev dependency count

5

increased by25%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes