Code optimization

test/finder_test.js

@@ -29,21 +29,21 @@ describe("Finder", () => {
 		const finder = new Finder({paths: ["res"]});
 
 		it("should return the path of the `executable.cmd` file on Windows", async () => {
-			const executables = await generatorToArray(finder.find("executable"));
+			const executables = await Array.fromAsync(finder.find("executable"));
 			equal(executables.length, Finder.isWindows ? 1 : 0);
 			if (Finder.isWindows) ok(executables[0].endsWith("\\res\\executable.cmd"));
 		});
 
 		it("should return the path of the `executable.sh` file on POSIX", async () => {
-			const executables = await generatorToArray(finder.find("executable.sh"));
+			const executables = await Array.fromAsync(finder.find("executable.sh"));
 			equal(executables.length, Finder.isWindows ? 0 : 1);
 			if (!Finder.isWindows) ok(executables[0].endsWith("/res/executable.sh"));
 		});
 
 		it("should return an empty array if the searched command is not executable or not found", async () => {
-			let executables = await generatorToArray(finder.find("not_executable.sh"));
+			let executables = await Array.fromAsync(finder.find("not_executable.sh"));
 			equal(executables.length, 0);
-			executables = await generatorToArray(finder.find("foo"));
+			executables = await Array.fromAsync(finder.find("foo"));
 			equal(executables.length, 0);
 		});
 	});
@@ -63,14 +63,3 @@ describe("Finder", () => {
 			equal(await finder.isExecutable("res/executable.cmd"), Finder.isWindows));
 	});
 });
-
-/**
- * Converts the specified generator to an array.
- * @param {AsyncGenerator<string>} generator A generator.
- * @returns {Promise<string[]>} The array corresponding to the specified generator.
- */
-async function generatorToArray(generator) {
-	const items = [];
-	for await (const item of generator) items.push(item);
-	return items;
-}