json_canvas
JSON Canvas library for Gleam
Installation
gleam add json_canvas
Usage
import gleam/int
import gleam/io
import gleam/list
import json_canvas
import simplifile
pub fn main() {
let assert Ok(content) = simplifile.read("input.canvas")
let assert Ok(canvas) = json_canvas.decode(content)
let nodes = canvas.nodes
let edges = canvas.edges
io.println("Nodes count: " <> int.to_string(list.length(nodes)))
io.println("Edges count: " <> int.to_string(list.length(edges)))
}
Further documentation can be found at https://hexdocs.pm/json_canvas.
Development
gleam run # Run the project
gleam test # Run the tests
gleam shell # Run an Erlang shell