shimming flatmap

Author: thefringeninja

package.json

@@ -13,6 +13,7 @@
   "main": "src/index.tsx",
   "private": false,
   "devDependencies": {
+    "@types/array.prototype.flatmap": "^1.2.0",
     "@types/classnames": "^2.2.6",
     "@types/history": "^4.7.2",
     "@types/json-schema": "^7.0.1",
@@ -37,6 +38,7 @@
   "dependencies": {
     "@material-ui/core": "3.2.1",
     "@material-ui/icons": "3.0.1",
+    "array.prototype.flatmap": "1.2.1",
     "classnames": "2.2.6",
     "history": "4.7.2",
     "inflector-js": "1.0.1",

src/index.tsx

@@ -1,3 +1,4 @@
+import flatMap from 'array.prototype.flatmap';
 import React from 'react';
 import ReactDOM from 'react-dom';
 import SqlStreamStoreBrowser from './SqlStreamStoreBrowser';
@@ -10,6 +11,8 @@ declare global {
     }
 }
 
+flatMap.shim();
+
 window.SqlStreamStoreBrowser = SqlStreamStoreBrowser;
 window.ReactDOM = ReactDOM;
 window.React = React;

yarn.lock

@@ -66,6 +66,10 @@
     "@babel/runtime" "7.0.0"
     recompose "^0.29.0"
 
+"@types/array.prototype.flatmap@^1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@types/array.prototype.flatmap/-/array.prototype.flatmap-1.2.0.tgz#e11283ae3bf9b432173756764064f2d8a7a377b1"
+
 "@types/classnames@^2.2.6":
   version "2.2.6"
   resolved "https://registry.yarnpkg.com/@types/classnames/-/classnames-2.2.6.tgz#dbe8a666156d556ed018e15a4c65f08937c3f628"
@@ -382,6 +386,14 @@ array-unique@^0.3.2:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.3.2.tgz#a894b75d4bc4f6cd679ef3244a9fd8f46ae2d428"
 
+array.prototype.flatmap@1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/array.prototype.flatmap/-/array.prototype.flatmap-1.2.1.tgz#3103cd4826ef90019c9b0a4839b2535fa6faf4e9"
+  dependencies:
+    define-properties "^1.1.2"
+    es-abstract "^1.10.0"
+    function-bind "^1.1.1"
+
 arrify@^1.0.0, arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
@@ -2445,7 +2457,7 @@ error-ex@^1.2.0:
   dependencies:
     is-arrayish "^0.2.1"
 
-es-abstract@^1.7.0:
+es-abstract@^1.10.0, es-abstract@^1.7.0:
   version "1.12.0"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.12.0.tgz#9dbbdd27c6856f0001421ca18782d786bf8a6165"
   dependencies: