From d2d5b6ac8e25bc2046b1960b9a1d22e219299cb9 Mon Sep 17 00:00:00 2001
From: Vincent LE GOFF <g_n_s@hotmail.fr>
Date: Sun, 14 Apr 2019 16:53:19 +0200
Subject: [PATCH] Fix eslint warnings and small clean ups
 (denoland/deno_std#339)

Original: https://github.com/denoland/deno_std/commit/95ab4e2a3c8ac5fd7a1175567848ba7c2161b9e3
---
 fs/README.md          | 2 +-
 prettier/main_test.ts | 3 ++-
 testing/main.ts       | 2 +-
 toml/parser.ts        | 4 ++--
 4 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/fs/README.md b/fs/README.md
index ad02199ccb14e3..b80cef7b84a742 100644
--- a/fs/README.md
+++ b/fs/README.md
@@ -31,7 +31,7 @@ ensureDir("./bar"); // returns a promise
 ensureDirSync("./ensureDirSync"); // void
 ```
 
-### ensure_file
+### ensureFile
 
 Ensures that the file exists.
 If the file that is requested to be created is in directories
diff --git a/prettier/main_test.ts b/prettier/main_test.ts
index 10ad79e36b57bf..3d5d54d6626000 100644
--- a/prettier/main_test.ts
+++ b/prettier/main_test.ts
@@ -107,7 +107,8 @@ test(async function testPrettierOptions() {
   const file2 = join(testdata, "opts", "2.ts");
   const file3 = join(testdata, "opts", "3.md");
 
-  const getSourceCode = async f => decoder.decode(await Deno.readFile(f));
+  const getSourceCode = async (f: string): Promise<string> =>
+    decoder.decode(await Deno.readFile(f));
 
   await run([...cmd, "--no-semi", file0]);
   assertEquals(
diff --git a/testing/main.ts b/testing/main.ts
index 64d7e597e674ad..838266f4bb6474 100644
--- a/testing/main.ts
+++ b/testing/main.ts
@@ -1,7 +1,7 @@
 // Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
 import { runTests } from "./mod.ts";
 
-async function main() {
+async function main(): Promise<void> {
   // Testing entire test suite serially
   await runTests();
 }
diff --git a/toml/parser.ts b/toml/parser.ts
index a7dd977509b8ce..c29f5a761c139a 100644
--- a/toml/parser.ts
+++ b/toml/parser.ts
@@ -1,5 +1,6 @@
 // Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
 import { existsSync } from "../fs/exists.ts";
+import { readFileStrSync } from "../fs/read_file_str.ts";
 import { deepAssign } from "../util/deep_assign.ts";
 import { pad } from "../strings/pad.ts";
 
@@ -542,7 +543,6 @@ export function parseFile(filePath: string): object {
   if (!existsSync(filePath)) {
     throw new Error("File not found");
   }
-  const decoder = new TextDecoder();
-  const strFile = decoder.decode(Deno.readFileSync(filePath));
+  const strFile = readFileStrSync(filePath);
   return parse(strFile);
 }