First steps of WASM support

.gitignore

@@ -1,3 +1,4 @@
 /target
 /Cargo.lock
 .idea/
+pkg/

Cargo.toml

@@ -3,8 +3,11 @@ name = "word_grid"
 version = "0.1.0"
 edition = "2021"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[lib]
+crate-type = ["cdylib"]
 
 [dependencies]
 csv = "1.2.2"
 rand = {version = "0.8.5", features = ["small_rng"]}
+getrandom = {version = "0.2", features = ["js"]}
+wasm-bindgen = "0.2.87"

src/lib.rs

@@ -1,6 +1,14 @@
+use wasm_bindgen::prelude::wasm_bindgen;
 
 pub mod constants;
 pub mod board;
 pub mod dictionary;
 pub mod player_interaction;
 
+
+#[wasm_bindgen]
+pub fn return_option(some: bool) -> Option<String> {
+    if some {
+        Some("Heyo".to_string())
+    } else {None}
+}

src/main.rs

@@ -1,24 +0,0 @@
-use word_grid::board::{Board, Coordinates, Letter};
-
-fn main() {
-    let mut board = Board::new();
-
-    let c1 = board.get_cell_mut(Coordinates(8, 6)).unwrap();
-    c1.value = Some(Letter::new_fixed( 'J', 0));
-    board.get_cell_mut(Coordinates(8, 7)).unwrap().value = Some(Letter::new_fixed('o', 0));
-    board.get_cell_mut(Coordinates(8, 8)).unwrap().value = Some(Letter::new_fixed( 'e', 0));
-    board.get_cell_mut(Coordinates(8, 9)).unwrap().value = Some(Letter::new_fixed( 'l', 0));
-
-    board.get_cell_mut(Coordinates(9, 8)).unwrap().value = Some(Letter::new_fixed( 'i', 0));
-    board.get_cell_mut(Coordinates(9, 9)).unwrap().value = Some(Letter::new_fixed( 's', 0));
-
-    board.get_cell_mut(Coordinates(10, 8)).unwrap().value = Some(Letter::new_fixed( 'c', 0));
-    board.get_cell_mut(Coordinates(10, 9)).unwrap().value = Some(Letter::new_fixed( 'o', 0));
-    board.get_cell_mut(Coordinates(10, 10)).unwrap().value = Some(Letter::new_fixed( 'o', 0));
-    board.get_cell_mut(Coordinates(10, 11)).unwrap().value = Some(Letter::new_fixed( 'l', 0));
-
-    println!("{}", board);
-
-    //println!("\x1b[38;5;196m Hello my name is Joel");
-    //println!("\x1b[48;5;20m Hello my name is Joel");
-}