Add eslint for linting (denoland/deno_std#235)

Original: https://github.com/denoland/deno_std/commit/c0390ade3de4d825423c9f0f5e1aa56ffd509942

2 files changed, 12 insertions, 12 deletions

diff --git a/textproto/mod.ts b/textproto/mod.ts
index ee7647296..28eac4609 100644
--- a/textproto/mod.ts
+++ b/textproto/mod.ts
@@ -22,6 +22,17 @@ export class ProtocolError extends Error {
   }
 }
 
+export function append(a: Uint8Array, b: Uint8Array): Uint8Array {
+  if (a == null) {
+    return b;
+  } else {
+    const output = new Uint8Array(a.length + b.length);
+    output.set(a, 0);
+    output.set(b, a.length);
+    return output;
+  }
+}
+
 export class TextProtoReader {
   constructor(readonly r: BufReader) {}
 
@@ -137,14 +148,3 @@ export class TextProtoReader {
     return [line, null];
   }
 }
-
-export function append(a: Uint8Array, b: Uint8Array): Uint8Array {
-  if (a == null) {
-    return b;
-  } else {
-    const output = new Uint8Array(a.length + b.length);
-    output.set(a, 0);
-    output.set(b, a.length);
-    return output;
-  }
-}
diff --git a/textproto/test.ts b/textproto/test.ts
index 0f8bee227..b6a4c93c9 100644
--- a/textproto/test.ts
+++ b/textproto/test.ts
@@ -92,7 +92,7 @@ test(async function textprotoAppend() {
 
 test(async function textprotoReadEmpty() {
   let r = reader("");
-  let [m, err] = await r.readMIMEHeader();
+  let [, err] = await r.readMIMEHeader();
   // Should not crash!
   assertEqual(err, "EOF");
 });