ezno 0.0.13

A JavaScript checker and compiler. For use as a library or cli
Documentation 
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const { build, check, parse_expression } = require("./dist/initialized.cjs");
const { deepStrictEqual } = require("node:assert");

// TODO temp
// function buildTest() {
// 	const content = `
// 	export function setupCounter(element) {
// 		let counter = 0;
// 		const setCounter = count => {
// 			counter = count;
// 			element.innerHTML = \`count is \${counter}\`
// 		};
// 		element.addEventListener('click', () => setCounter(counter + 1));
// 		setCounter(0)
// 	};`;

// 	const output = build((_path) => content, "input.js");

// 	deepStrictEqual(output, {
// 		Ok: {
// 			outputs: [
// 				{
// 					output_path: "out.js",
// 					content:
// 						"export function setupCounter(element){let counter=0;const setCounter=count=>{counter=count;element.innerHTML=`count is ${counter}`};element.addEventListener('click',()=>setCounter(counter+1));setCounter(0)}",
// 					mappings: "",
// 				},
// 			],
// 			diagnostics: [],
// 		},
// 	});

// 	console.log("WASM: build test passed")
// }

// buildTest()

function checkTest() {
	const example = "const x: 4 = 2;"
	const output = check((_path) => example, "input.js");
	deepStrictEqual(output, [
		{
			type: "PositionWithAdditionLabels",
			reason: "Type 2 is not assignable to type 4",
			position: { start: 13, end: 14, source: 1 },
			labels: [
				[
					"Variable declared with type 4",
					{
						end: 10,
						source: 1,
						start: 9,
					},
				],
			],
			kind: { type: "Error" }
		},
	],
	);
	console.log("WASM: check test passed")
}

checkTest()

console.log(parse_expression("x = 4 + 2"))