Chore: rename vars

lib/release-ops.js

@@ -186,14 +186,14 @@ function excludeReverts(logs) {
  * Inspects an array of git commit log messages and calculates the release
  * information based on it.
  * @param {string} currentVersion The version of the project read from package.json.
- * @param {string[]} plogs An array of log messages for the release.
+ * @param {string[]} logs An array of log messages for the release.
  * @param {string} [prereleaseId] If doing a prerelease, the prerelease identifier.
  * @returns {Object} An object containing all the changes since the last version.
  * @private
  */
-function calculateReleaseFromGitLogs(currentVersion, plogs, prereleaseId) {
+function calculateReleaseFromGitLogs(currentVersion, logs, prereleaseId) {
 
-    const logs = excludeReverts(parseLogs(plogs));
+    const excludedLogs = excludeReverts(parseLogs(logs));
 
     const changelog = {},
         repository = getPackageInfo().repository;
@@ -210,11 +210,11 @@ function calculateReleaseFromGitLogs(currentVersion, plogs, prereleaseId) {
         version: currentVersion,
         type: "",
         changelog,
-        rawChangelog: logs.map(generateChangelogLine).join("\n")
+        rawChangelog: excludedLogs.map(generateChangelogLine).join("\n")
     };
 
     // arrange change types into categories
-    logs.forEach(log => {
+    excludedLogs.forEach(log => {
 
         // exclude untagged (e.g. revert) commits from version calculation
         if (!log.flag) {

lib/shell-ops.js

@@ -24,15 +24,11 @@ module.exports = {
     /**
      * Returns an environment object that has been modified to work with local
      * nod executables.
-     * @param {string} [arg0] Platform identifier (same values as process.platform).
-     * @param {Object} [arg1] The default environment object (mostly used for testing).
+     * @param {string} [platform] Platform identifier (same values as process.platform).
+     * @param {Object} [defaultEnv] The default environment object (mostly used for testing).
      * @returns {Object} a modified environment object.
      */
-    getModifiedEnv(arg0, arg1) {
-
-        const platform = arg0 || process.platform;
-        const defaultEnv = arg1 || process.env;
-
+    getModifiedEnv(platform = process.platform, defaultEnv = process.env) {
         const env = {},
             pathSeparator = platform === "win32" ? ";" : ":";