build(package): Remove extend, debounce, and resolve dependencies (#713)

extend and debounce are swapped for lodash versions, and resolve was no longer used

Fixes #712

Author: tmcw

lib/commands/build.js

@@ -6,10 +6,9 @@ var streamArray = require('stream-array'),
   path = require('path'),
   fs = require('fs'),
   vfs = require('vinyl-fs'),
-  extend = require('extend'),
   chokidar = require('chokidar'),
   documentation = require('../../'),
-  debounce = require('debounce');
+  _ = require('lodash');
 
 module.exports.command = 'build [input..]';
 module.exports.describe = 'build documentation';
@@ -20,7 +19,7 @@ module.exports.describe = 'build documentation';
  * @returns {Object} yargs with options
  * @private
  */
-module.exports.builder = extend(
+module.exports.builder = _.assign(
   {},
   sharedOptions.sharedOutputOptions,
   sharedOptions.sharedInputOptions,
@@ -105,7 +104,7 @@ module.exports.handler = function build(argv /*: Object*/) {
   function updateWatcher() {
     if (!watcher) {
       watcher = chokidar.watch(argv.input);
-      watcher.on('all', debounce(generator, 300));
+      watcher.on('all', _.debounce(generator, 300));
     }
     documentation
       .expandInputs(argv.input, argv)

lib/commands/serve.js

@@ -3,12 +3,11 @@
 
 var errorPage = require('../../lib/serve/error_page'),
   fs = require('fs'),
-  extend = require('extend'),
   path = require('path'),
   chokidar = require('chokidar'),
   sharedOptions = require('./shared_options'),
   Server = require('../../lib/serve/server'),
-  debounce = require('debounce'),
+  _ = require('lodash'),
   documentation = require('../../');
 
 module.exports.command = 'serve [input..]';
@@ -19,7 +18,7 @@ module.exports.description = 'generate, update, and display HTML documentation';
  * @returns {Object} yargs with options
  * @private
  */
-module.exports.builder = extend(
+module.exports.builder = _.assign(
   {},
   sharedOptions.sharedOutputOptions,
   sharedOptions.sharedInputOptions,
@@ -66,7 +65,7 @@ module.exports.handler = function serve(argv /*: Object*/) {
   function updateWatcher() {
     if (!watcher) {
       watcher = chokidar.watch(argv.input);
-      watcher.on('all', debounce(updateServer, 300));
+      watcher.on('all', _.debounce(updateServer, 300));
     }
 
     documentation

lib/parsers/polyglot.js

@@ -2,7 +2,7 @@
 /* @flow */
 
 var getComments = require('get-comments'),
-  extend = require('extend'),
+  _ = require('lodash'),
   isJSDocComment = require('../../lib/is_jsdoc_comment'),
   parse = require('../../lib/parse');
 
@@ -18,7 +18,7 @@ function parsePolyglot(sourceFile /*: SourceFile*/) {
     .filter(isJSDocComment)
     .map(comment => {
       var context = {
-        loc: extend({}, comment.loc),
+        loc: _.clone(comment.loc),
         file: sourceFile.file,
         sortKey: sourceFile.file + ' ' + comment.loc.start.line
       };

package.json

@@ -22,10 +22,8 @@
     "chalk": "^1.1.1",
     "chokidar": "^1.2.0",
     "concat-stream": "^1.5.0",
-    "debounce": "^1.0.0",
     "disparity": "^2.0.0",
     "doctrine": "^2.0.0",
-    "extend": "^3.0.0",
     "get-comments": "^1.0.1",
     "git-url-parse": "^6.0.1",
     "github-slugger": "1.1.1",
@@ -45,7 +43,6 @@
     "remark-html": "6.0.0",
     "remark-toc": "^4.0.0",
     "remote-origin-url": "0.4.0",
-    "resolve": "^1.1.6",
     "shelljs": "^0.7.5",
     "stream-array": "^1.1.0",
     "strip-json-comments": "^2.0.0",