git-common-ancestor - npm Package Compare versions

Comparing version 1.1.2 to 2.0.0

bin/cli.js

@@ -7,6 +7,6 @@ #!/usr/bin/env node
 
-var minimist = require('minimist');
-var gitCommonAncestor = require('../');
+const minimist = require('minimist');
+const gitCommonAncestor = require('../');
 
-var argv = minimist(process.argv.slice(2));
+const argv = minimist(process.argv.slice(2));
 
@@ -13,0 +13,0 @@ if (!argv.branch) {

lib/index.js

 'use strict';
 
-var childProcess = require('child_process');
-var gitRev = require('git-rev');
+const childProcess = require('child_process');
+const gitRev = require('git-rev');
 
 function readStreamData(spawnResult) {
-  return new Promise(function(resolve, reject) {
-    var input = '';
-    var error = '';
+  return new Promise((resolve, reject) => {
+    let input = '';
+    let error = '';
 
-    spawnResult.stdout.on('data', function(data) {
+    spawnResult.stdout.on('data', data => {
       input += data.toString();
     });
 
-    spawnResult.stderr.on('data', function(data) {
+    spawnResult.stderr.on('data', data => {
       error += data.toString();
     });
 
-    spawnResult.on('close', function(code) {
+    spawnResult.on('close', code => {
       if (code !== 0) {
@@ -31,3 +31,3 @@ return reject(new Error(error));
   input = input.trim();
-  var shas = input.split('\n');
+  const shas = input.split('\n');
 
@@ -38,3 +38,3 @@ return shas;
 function getBranchHistory(branch) {
-  var result = childProcess.spawn('git', ['rev-list', branch, '--first-parent']);
+  const result = childProcess.spawn('git', ['rev-list', branch, '--first-parent']);
 
@@ -46,3 +46,3 @@ return readStreamData(result)
 function getShaHistory(sha) {
-  var result = childProcess.spawn('git', ['rev-list', sha]);
+  const result = childProcess.spawn('git', ['rev-list', sha]);
 
@@ -58,4 +58,4 @@ return readStreamData(result)
 
-  var smaller = shas1;
-  var larger = shas2;
+  let smaller = shas1;
+  let larger = shas2;
 
@@ -67,3 +67,3 @@ if (shas2.length < shas1.length) {
 
-  for (var i = 0; i < smaller.length; i++) {
+  for (let i = 0; i < smaller.length; i++) {
     if (larger.indexOf(smaller[i]) !== -1) {
@@ -77,18 +77,14 @@ return smaller[i];
 
-var GitCommonAncestor = {
-  ofShaAndBranch: function(headSha, baseBranch) {
-    var branchHistory = getBranchHistory(baseBranch);
-    var shaHistory = getShaHistory(headSha);
+const GitCommonAncestor = {
+  ofShaAndBranch(headSha, baseBranch) {
+    const branchHistory = getBranchHistory(baseBranch);
+    const shaHistory = getShaHistory(headSha);
 
     return Promise.all([shaHistory, branchHistory])
-    .then(function(history) {
-      return getFirstCommonSha(history[0], history[1]);
-    });
+    .then(history => getFirstCommonSha(history[0], history[1]));
   },
 
-  fromBranch: function(baseBranch) {
+  fromBranch(baseBranch) {
     return new Promise(gitRev.long)
-    .then((function(sha) {
-      return this.ofShaAndBranch(sha, baseBranch);
-    }).bind(this));
+    .then(sha => this.ofShaAndBranch(sha, baseBranch));
   }
@@ -95,0 +91,0 @@ };

package.json

 {
   "name": "git-common-ancestor",
-  "version": "1.1.2",
+  "version": "2.0.0",
   "description": "Get the common ancestor of a sha and a branch",
@@ -31,14 +31,14 @@ "main": "lib/index.js",
   "devDependencies": {
-    "chai": "3.2.0",
-    "eslint": "1.3.1",
-    "jscs": "2.1.1",
-    "mocha": "2.3.0",
-    "proxyquire": "1.7.2",
-    "rewire": "2.3.4",
-    "rewire-global": "1.0.7",
-    "sinon": "1.16.1",
+    "chai": "^3.5.0",
+    "eslint": "^3.0.0",
+    "jscs": "^3.0.6",
+    "mocha": "^2.5.3",
+    "proxyquire": "^1.7.10",
+    "rewire": "^2.5.2",
+    "rewire-global": "^1.0.11",
+    "sinon": "^1.17.4",
     "sinon-as-promised": "4.0.0",
     "sinon-sandbox": "1.0.2",
-    "wealthfront-javascript": "2.3.0"
+    "wealthfront-javascript": "^3.1.0"
   }
 }

README.md

@@ -7,3 +7,6 @@ # git-common-ancestor
 
+Find the branching point between two points in a git repo. Knowing the branching point is often useful when writing tools that need to look at the changes made on a branch.
 
+For example, if you want to run a linter on all the files that were changed on your branch, you would use this tool to find the point that your branch was created from your main branch and then use `git diff` to find the files changed between those revisions.
+
 ## Installation
@@ -10,0 +13,0 @@

No alert changes

Improved metrics

Total package byte prevSize

5509

increased by6.78%

Number of lines in readme file

54

increased by5.88%

Worsened metrics

Lines of code

92

decreased by-4.17%

No dependency changes