Inlines the p-* utilities from sindresorhus's github to avoid more complex build configurations.

Author: ctrlplusb

package.json

@@ -96,7 +96,5 @@
     "webpack-dev-middleware": "1.10.1",
     "webpack-hot-middleware": "2.17.1"
   },
-  "dependencies": {
-    "p-map-series": "^1.0.0"
-  }
+  "dependencies": {}
 }

src/index.js

@@ -6,7 +6,43 @@
 
 // eslint-disable-next-line import/no-extraneous-dependencies
 import { Children } from 'react'
-import pMapSeries from 'p-map-series'
+
+// Lifted from https://github.com/sindresorhus/p-reduce
+// Thanks @sindresorhus!
+const pReduce = (iterable, reducer, initVal) =>
+  new Promise((resolve, reject) => {
+    const iterator = iterable[Symbol.iterator]()
+    let i = 0
+
+    const next = (total) => {
+      const el = iterator.next()
+
+      if (el.done) {
+        resolve(total)
+        return
+      }
+
+      Promise.all([total, el.value])
+        .then((value) => {
+          // eslint-disable-next-line no-plusplus
+          next(reducer(value[0], value[1], i++))
+        })
+        .catch(reject)
+    }
+
+    next(initVal)
+  })
+
+// Lifted from https://github.com/sindresorhus/p-map-series
+// Thanks @sindresorhus!
+const pMapSeries = (iterable, iterator) => {
+  const ret = []
+
+  return pReduce(iterable, (a, b, i) =>
+    Promise.resolve(iterator(b, i)).then((val) => {
+      ret.push(val)
+    })).then(() => ret)
+}
 
 export const isPromise = x => x != null && typeof x.then === 'function'
 

tools/webpack/configFactory.js

@@ -1,11 +1,11 @@
-import { resolve as resolvePath } from 'path';
-import webpack from 'webpack';
-import appRootDir from 'app-root-dir';
-import { removeEmpty, ifElse } from '../utils';
+import { resolve as resolvePath } from 'path'
+import webpack from 'webpack'
+import appRootDir from 'app-root-dir'
+import { removeEmpty, ifElse } from '../utils'
 
 function webpackConfigFactory({ target }) {
-  const libraryName = 'react-tree-walker';
-  const minimize = target === 'umd-min';
+  const libraryName = 'react-tree-walker'
+  const minimize = target === 'umd-min'
 
   return {
     entry: {
@@ -61,17 +61,11 @@ function webpackConfigFactory({ target }) {
         {
           test: /\.js$/,
           loader: 'babel-loader',
-          include: [
-            resolvePath(appRootDir.get(), './src'),
-            resolvePath(appRootDir.get(), './node_modules/p-limit'),
-            resolvePath(appRootDir.get(), './node_modules/p-locate'),
-            resolvePath(appRootDir.get(), './node_modules/p-map-series'),
-            resolvePath(appRootDir.get(), './node_modules/p-reduce'),
-          ],
+          include: [resolvePath(appRootDir.get(), './src')],
         },
       ],
     },
-  };
+  }
 }
 
-module.exports = webpackConfigFactory;
+module.exports = webpackConfigFactory

yarn.lock

@@ -301,20 +301,7 @@ [email protected]:
     babylon "^6.13.0"
     lodash.pickby "^4.6.0"
 
-babel-generator@^6.18.0:
-  version "6.23.0"
-  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.23.0.tgz#6b8edab956ef3116f79d8c84c5a3c05f32a74bc5"
-  dependencies:
-    babel-messages "^6.23.0"
-    babel-runtime "^6.22.0"
-    babel-types "^6.23.0"
-    detect-indent "^4.0.0"
-    jsesc "^1.3.0"
-    lodash "^4.2.0"
-    source-map "^0.5.0"
-    trim-right "^1.0.1"
-
-babel-generator@^6.24.0:
+babel-generator@^6.18.0, babel-generator@^6.24.0:
   version "6.24.0"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.24.0.tgz#eba270a8cc4ce6e09a61be43465d7c62c1f87c56"
   dependencies:
@@ -370,17 +357,7 @@ babel-helper-explode-assignable-expression@^6.22.0:
     babel-traverse "^6.22.0"
     babel-types "^6.22.0"
 
-babel-helper-function-name@^6.22.0:
-  version "6.22.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-6.22.0.tgz#51f1bdc4bb89b15f57a9b249f33d742816dcbefc"
-  dependencies:
-    babel-helper-get-function-arity "^6.22.0"
-    babel-runtime "^6.22.0"
-    babel-template "^6.22.0"
-    babel-traverse "^6.22.0"
-    babel-types "^6.22.0"
-
-babel-helper-function-name@^6.23.0:
+babel-helper-function-name@^6.22.0, babel-helper-function-name@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-6.23.0.tgz#25742d67175c8903dbe4b6cb9d9e1fcb8dcf23a6"
   dependencies:
@@ -404,13 +381,6 @@ babel-helper-hoist-variables@^6.22.0:
     babel-runtime "^6.22.0"
     babel-types "^6.22.0"
 
-babel-helper-optimise-call-expression@^6.22.0:
-  version "6.22.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.22.0.tgz#f8d5d4b40a6e2605a6a7f9d537b581bea3756d15"
-  dependencies:
-    babel-runtime "^6.22.0"
-    babel-types "^6.22.0"
-
 babel-helper-optimise-call-expression@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.23.0.tgz#f3ee7eed355b4282138b33d02b78369e470622f5"
@@ -436,18 +406,7 @@ babel-helper-remap-async-to-generator@^6.22.0:
     babel-traverse "^6.22.0"
     babel-types "^6.22.0"
 
-babel-helper-replace-supers@^6.22.0:
-  version "6.22.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.22.0.tgz#1fcee2270657548908c34db16bcc345f9850cf42"
-  dependencies:
-    babel-helper-optimise-call-expression "^6.22.0"
-    babel-messages "^6.22.0"
-    babel-runtime "^6.22.0"
-    babel-template "^6.22.0"
-    babel-traverse "^6.22.0"
-    babel-types "^6.22.0"
-
-babel-helper-replace-supers@^6.23.0:
+babel-helper-replace-supers@^6.22.0, babel-helper-replace-supers@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.23.0.tgz#eeaf8ad9b58ec4337ca94223bacdca1f8d9b4bfd"
   dependencies:
@@ -482,7 +441,7 @@ [email protected]:
     mkdirp "^0.5.1"
     object-assign "^4.0.1"
 
-babel-messages@^6.22.0, babel-messages@^6.23.0:
+babel-messages@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e"
   dependencies:
@@ -642,16 +601,7 @@ babel-plugin-transform-es2015-modules-amd@^6.24.0:
     babel-runtime "^6.22.0"
     babel-template "^6.22.0"
 
-babel-plugin-transform-es2015-modules-commonjs@^6.22.0:
-  version "6.22.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.22.0.tgz#6ca04e22b8e214fb50169730657e7a07dc941145"
-  dependencies:
-    babel-plugin-transform-strict-mode "^6.22.0"
-    babel-runtime "^6.22.0"
-    babel-template "^6.22.0"
-    babel-types "^6.22.0"
-
-babel-plugin-transform-es2015-modules-commonjs@^6.23.0, babel-plugin-transform-es2015-modules-commonjs@^6.24.0:
+babel-plugin-transform-es2015-modules-commonjs@^6.22.0, babel-plugin-transform-es2015-modules-commonjs@^6.23.0, babel-plugin-transform-es2015-modules-commonjs@^6.24.0:
   version "6.24.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.24.0.tgz#e921aefb72c2cc26cb03d107626156413222134f"
   dependencies:
@@ -983,14 +933,10 @@ babel-types@^6.15.0, babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.22
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
 
-[email protected], babylon@^6.11.0, babylon@^6.15.0:
+[email protected], babylon@^6.11.0, babylon@^6.13.0, babylon@^6.15.0:
   version "6.15.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.15.0.tgz#ba65cfa1a80e1759b0e89fb562e27dccae70348e"
 
-babylon@^6.13.0:
-  version "6.14.1"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.14.1.tgz#956275fab72753ad9b3435d7afe58f8bf0a29815"
-
 balanced-match@^0.4.1:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
@@ -3689,16 +3635,6 @@ p-locate@^2.0.0:
   dependencies:
     p-limit "^1.1.0"
 
-p-map-series@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/p-map-series/-/p-map-series-1.0.0.tgz#bf98fe575705658a9e1351befb85ae4c1f07bdca"
-  dependencies:
-    p-reduce "^1.0.0"
-
-p-reduce@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/p-reduce/-/p-reduce-1.0.0.tgz#18c2b0dd936a4690a529f8231f58a0fdb6a47dfa"
-
 pako@~0.2.0:
   version "0.2.9"
   resolved "https://registry.yarnpkg.com/pako/-/pako-0.2.9.tgz#f3f7522f4ef782348da8161bad9ecfd51bf83a75"