Merge pull request #6769 from blink1073/cross-env

Use more memory for production webpack builds

dev_mode/package.json

@@ -4,8 +4,8 @@
   "private": true,
   "scripts": {
     "build": "webpack",
-    "build:prod": "webpack --config webpack.prod.config.js",
-    "build:prod:stats": "webpack --profile --config webpack.prod.config.js --json > stats.json",
+    "build:prod": "cross-env NODE_OPTIONS=--max_old_space_size=4096 webpack --config webpack.prod.config.js",
+    "build:prod:stats": "cross-env NODE_OPTIONS=--max_old_space_size=4096 webpack --profile --config webpack.prod.config.js --json > stats.json",
     "build:stats": "webpack --profile --json > stats.json",
     "clean": "rimraf build",
     "prepublishOnly": "npm run build",
@@ -77,6 +77,7 @@
     "@phosphor/widgets": "^1.8.0",
     "ajv": "^6.5.5",
     "codemirror": "~5.47.0",
+    "cross-env": "^5.2.0",
     "es6-promise": "~4.2.6",
     "json5": "^2.1.0",
     "moment": "^2.24.0",

yarn.lock

@@ -3839,6 +3839,14 @@ create-react-context@<=0.2.2:
     fbjs "^0.8.0"
     gud "^1.0.0"
 
+cross-env@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-5.2.0.tgz#6ecd4c015d5773e614039ee529076669b9d126f2"
+  integrity sha512-jtdNFfFW1hB7sMhr/H6rW1Z45LFqyI431m3qU6bFXcQ3Eh7LtBuG3h74o7ohHZ3crrRkkqHlo4jYHFPcjroANg==
+  dependencies:
+    cross-spawn "^6.0.5"
+    is-windows "^1.0.0"
+
 cross-spawn@^5.0.1:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-5.1.0.tgz#e8bd0efee58fcff6f8f94510a0a554bbfa235449"
@@ -6593,7 +6601,7 @@ is-utf8@^0.2.0:
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
   integrity sha1-Sw2hRCEE0bM2NA6AeX6GXPOffXI=
 
-is-windows@^1.0.1, is-windows@^1.0.2:
+is-windows@^1.0.0, is-windows@^1.0.1, is-windows@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
   integrity sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==