Typings issues

package.json

@@ -181,5 +181,13 @@
     "caniuse-db": "1.0.30000772",
     "**/@types/react": "16.7.6"
   },
-  "workspaces": ["packages/grafana-ui"]
+   "workspaces": {
+    "packages": [
+      "packages/*"
+    ],
+    "nohoist": [
+      "**/@types/*",
+      "**/@types/*/**"
+    ]
+  }
 }

packages/grafana-ui/package.json

@@ -11,18 +11,19 @@
   "license": "ISC",
   "dependencies": {
     "@torkelo/react-select": "2.1.1",
+    "@types/jquery": "^1.10.35",
+    "lodash": "^4.17.10",
     "moment": "^2.22.2",
     "react": "^16.6.3",
     "react-dom": "^16.6.3",
     "react-highlight-words": "0.11.0",
     "react-popper": "^1.3.0",
     "react-transition-group": "^2.2.1",
-    "lodash": "^4.17.10",
     "react-virtualized": "^9.21.0"
   },
   "devDependencies": {
     "@types/jest": "^23.3.2",
-    "@types/lodash": "^4.17.10",
+    "@types/lodash": "^4.14.119",
     "@types/react": "^16.7.6",
     "typescript": "^3.2.2"
   }

packages/grafana-ui/src/components/Graph/Graph.tsx

@@ -22,7 +22,7 @@ export class Graph extends PureComponent<GraphProps> {
     showBars: false,
   };
 
-  element: HTMLElement;
+  element: HTMLElement | null;
 
   componentDidUpdate() {
     this.draw();
@@ -33,6 +33,10 @@ export class Graph extends PureComponent<GraphProps> {
   }
 
   draw() {
+    if (this.element === null) {
+      return;
+    }
+
     const { width, timeSeries, timeRange, showLines, showBars, showPoints } = this.props;
 
     if (!width) {
@@ -74,7 +78,7 @@ export class Graph extends PureComponent<GraphProps> {
         max: max,
         label: 'Datetime',
         ticks: ticks,
-        timeformat: time_format(ticks, min, max),
+        timeformat: timeFormat(ticks, min, max),
       },
       grid: {
         minBorderMargin: 0,
@@ -107,7 +111,7 @@ export class Graph extends PureComponent<GraphProps> {
 }
 
 // Copied from graph.ts
-function time_format(ticks, min, max) {
+function timeFormat(ticks: number, min: number, max: number): string {
   if (min && max && ticks) {
     const range = max - min;
     const secPerTick = range / ticks / 1000;

packages/grafana-ui/src/types/jquery.d.ts

+interface JQueryStatic {
+  plot: (element: HTMLElement, data: any[], options: any) => void;
+}

tsconfig.json

@@ -26,6 +26,7 @@
     "noUnusedLocals": true,
     "baseUrl": "public",
     "pretty": true,
+    "typeRoots": ["node_modules/@types", "types"],
     "paths": {
       "app": ["app"]
     }

yarn.lock

@@ -1029,6 +1029,11 @@
   resolved "https://registry.yarnpkg.com/@types/jest/-/jest-23.3.4.tgz#cc43ae176a91dcb1504839b0b9d6659386cf0af5"
   integrity sha512-46jSw0QMerCRkhJZbOwPA0Eb9T1p74HtECsfa0GXdgjkenSGhgvK96w+e2PEPu4GF0/brUK5WQKq/rUQQFyAxA==
 
+"@types/jquery@^1.10.35":
+  version "1.10.35"
+  resolved "https://registry.yarnpkg.com/@types/jquery/-/jquery-1.10.35.tgz#4e5c2b1e5b3bf0b863efb8c5e70081f52e6c9518"
+  integrity sha512-SVtqEcudm7yjkTwoRA1gC6CNMhGDdMx4Pg8BPdiqI7bXXdCn1BPmtxgeWYQOgDxrq53/5YTlhq5ULxBEAlWIBg==
+
 "@types/lodash@^4.14.119":
   version "4.14.119"
   resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.119.tgz#be847e5f4bc3e35e46d041c394ead8b603ad8b39"