Add fields to package.json

Cargo.lock

@@ -238,6 +238,10 @@ dependencies = [
 [[package]]
 name = "dinopkg-package-json"
 version = "0.1.0"
+dependencies = [
+ "serde",
+ "serde_json",
+]
 
 [[package]]
 name = "encoding_rs"

crates/dinopkg-package-json/Cargo.toml

@@ -4,3 +4,5 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+serde = { version = "1.0.204", features = ["derive"] }
+serde_json = "1.0.120"

crates/dinopkg-package-json/src/main.rs

@@ -1,3 +1,24 @@
-fn main() {
-    println!("Hello, world!");
+use std::collections::HashMap;
+
+use serde::{Deserialize, Serialize};
+
+#[derive(Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct PackageJson {
+    pub name: String,
+    pub version: String,
+    pub description: Option<String>,
+    pub main: Option<String>,
+    pub scripts: Option<Scripts>,
+    pub dependencies: Option<Dependencies>,
+    pub dev_dependencies: Option<Dependencies>,
+}
+
+pub type Scripts = HashMap<String, String>;
+pub type Dependencies = HashMap<String, String>;
+
+impl PackageJson {
+    pub fn parse(json: &str) -> Result<Self, serde_json::Error> {
+        serde_json::from_str(json)
+    }
 }