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# json 🐑
Work with JSON in Gleam!
### Encoding
```rust
import gleam/json.{object, string, list, int, null}
let data = object([
#("foo", string("bar")),
#("values", list([int(1), int(2)])),
#("nope", null())
])
json.encode(data)
// {"foo":"bar","nope":null,"values":[1,2]}
```
### Decoding
Note: JSON is a dynamic data structure.
The best way to manage decode JSON data is using `gleam/dynamic`.
```rust
import gleam/json
import gleam/dynamic
let encoded =
"{\"foo\":\"bar\",\"nope\":null,\"values\":[1,2]}"
assert Ok(data) = json.decode(encoded)
let data = dynamic.from(data)
assert Ok(foo) = dynamic.field(data, "foo")
assert Ok("bar") = dynamic.string(foo)
assert Ok(values) = dynamic.field(data, "values")
assert Ok([1, 2]) = dynamic.typed_list(values, dynamic.int)
assert Ok(nope) = dynamic.field(data, "nope")
assert Ok(_) = dynamic.atom(nope)
```
## Installation
Add this package to your Gleam project.
```shell
gleam add gleam_json
```
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