Develop (xyflow#35)

* refactor(ts): add ReactFlowProps

* Refactor/grid.tsx (xyflow#24)

* chore(deps-dev): bump start-server-and-test from 1.10.4 to 1.10.5

Bumps [start-server-and-test](https://github.com/bahmutov/start-server-and-test) from 1.10.4 to 1.10.5.
- [Release notes](https://github.com/bahmutov/start-server-and-test/releases)
- [Commits](bahmutov/start-server-and-test@v1.10.4...v1.10.5)

Signed-off-by: dependabot-preview[bot] <[email protected]>

* chore(deps-dev): bump typescript from 3.6.3 to 3.6.4

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.6.3 to 3.6.4.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v3.6.3...v3.6.4)

Signed-off-by: dependabot-preview[bot] <[email protected]>

* refactor: grid.js -> grid.tsx

* refactor(bg): remove unused renderer

* refactor(connectionline): use ts

* refactor(ts): edges

* chore(build): update

* Refactor/typescript (WIP) (xyflow#25)

* refactor(store): use ts

* refactor(edgewrapper): use ts

* fix(handle): provide onConnect default func

* refactor(nodeselection): use ts

* refactor(userselction): use ts

* refactor(plugins): use ts

* refactor(hooks): use ts

* refactor(nodes): use ts

* refactor(edgerenderer): use ts

* refactor(graphview): use ts

* refactor(utils): rename js to ts

* refactor(app): fix ts errors

* fix(ts): errors

* fix(app): ts errors

* refactor(app): ts erros

* refactor(app): ts errors

* fix(utils): removeElements

* feat(example): add empty renderer closes xyflow#34

* fix(connect): dont drag node on connect

* chore(build): update

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "typescript.tsdk": "node_modules/typescript/lib"
+}