## Setup R Package

Create a package for this HTML widget.
We're not going to publish this, so you can call it whatever you want

```{r create-package}
usethis::create_package("frappeCharts")
```

Add a dev script for notes

```{r dev}
dir.create("dev")
file.create("dev/dev.R")
rstudioapi::navigateToFile("dev/dev.R")
```

## Setup npm package

Same process again, but this time for npm.

```bash
npm init

# or

npm init -y
```

Open `package.json` and take a look

```json
{
  "name": "frappecharts",
  "version": "0.0.1",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "MIT"
}
```

From Frappe Charts [docs#installation](https://frappe.io/charts/docs#installation):

```bash
npm install frappe-charts
```

We now have a dependency in `package.json` and there's a `package-lock.json` file.

```json
"dependencies": {
  "frappe-charts": "^1.3.0"
}
```

## Ignore node_modules but add package-lock

There's also a `node_modules/` folder with `frappe-charts/` inside.
Add `node_modules` to `.Rbuildignore` and `.gitignore`.
(BTW, you can and are supposed to commit `package-lock.json`.)

```{r ignore-node-module}
usethis::use_build_ignore("node_modules")
usethis::use_build_ignore("package.json")
usethis::use_build_ignore("package-lock.json")
usethis::use_git_ignore("node_modules")
```