coffee-coverage - npm Package Compare versions

Comparing version 0.6.3 to 0.7.0

CHANGELOG.md

 # coffee-coverage Changelog
 
+### v0.7.0
+  - [#64: Add `postProcessors` option to `register()`](https://github.com/benbria/coffee-coverage/pull/64) and deprecate `streamlinejs` option.
+
 ### v0.5.3
@@ -4,0 +7,0 @@ - [#42: Fix the 0% coverage for files that are never loaded](https://github.com/benbria/coffee-coverage/pull/42)

lib/register.js

@@ -31,3 +31,3 @@ // Generated by CoffeeScript 1.9.2
   module.exports = function(options) {
-    var compiledCache, coverage, defaults, instrumentFile, instrumentorClass, module, origStreamineCoffeeHandler, replaceHandler, streamlineTransform;
+    var compiledCache, coverage, defaults, err, instrumentFile, instrumentorClass, module, origStreamineCoffeeHandler, replaceHandler, streamlineTransform;
     if (options == null) {
@@ -44,2 +44,3 @@ options = {};
       streamlinejs: false,
+      postProcessors: [],
       cachePath: null
@@ -93,3 +94,9 @@ });
     if (options.streamlinejs) {
-      streamlineTransform = require('streamline/lib/callbacks/transform');
+      console.warn("\noptions.streamlinejs is deprecated. Please use options.postProcessors\n");
+      try {
+        streamlineTransform = require('streamline/lib/callbacks/transform');
+      } catch (_error) {
+        err = _error;
+        throw new Error("Could not load streamline transformer < 1.x");
+      }
       origStreamineCoffeeHandler = require.extensions["._coffee"];
@@ -114,5 +121,32 @@ require.extensions["._coffee"] = function(module, fileName) {
     }
+    if (_.isArray(options.postProcessors) && options.postProcessors.length) {
+      options.postProcessors.forEach(function(processorOpts) {
+        var ext, fn, originalHandler;
+        if (processorOpts == null) {
+          processorOpts = {};
+        }
+        ext = processorOpts.ext, fn = processorOpts.fn;
+        if (!(_.isString(ext) && _.isFunction(fn))) {
+          return;
+        } else if ("._coffee" === ext && options.streamlinejs) {
+          return;
+        }
+        originalHandler = require.extensions[ext];
+        return require.extensions[ext] = function(module, fileName) {
+          var processed;
+          if (excludeFile(fileName, options)) {
+            return originalHandler.call(this, module, fileName);
+          }
+          processed = compiledCache.get(fileName, function() {
+            var compiled;
+            compiled = instrumentFile(fileName);
+            return fn(compiled, fileName);
+          });
+          return module._compile(processed, fileName);
+        };
+      });
+    }
     if (options.writeOnExit) {
       return process.on('exit', function() {
-        var dirName, err, ref1;
+        var dirName, ref1;
         try {
@@ -119,0 +153,0 @@ dirName = path.dirname(options.writeOnExit);

package.json

@@ -15,3 +15,3 @@ {
   ],
-  "version": "0.6.3",
+  "version": "0.7.0",
   "author": "Benbria (http://www.benbria.com/)",
@@ -56,3 +56,4 @@ "contributors": [
     "mocha": "^2.1.0",
-    "sinon": "^1.14.1"
+    "sinon": "^1.14.1",
+    "streamline": "^0.12.1"
   },
@@ -59,0 +60,0 @@ "scripts": {

New alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Fixed alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

109428

increased by4.13%

Number of package files

42

increased by7.69%

Lines of code

1868

increased by1.85%

Number of low supply chain risk alerts

11

decreased by-15.38%

Worsened metrics

Dev dependency count

6

increased by20%

No dependency changes