Update to Prettier 2 and use ES Private Fields (#4498)

1 files changed, 2 insertions, 1 deletions

diff --git a/std/io/bufio.ts b/std/io/bufio.ts
index a944adfed..87613e341 100644
--- a/std/io/bufio.ts
+++ b/std/io/bufio.ts
@@ -212,8 +212,9 @@ export class BufReader implements Reader {
    * For simple uses, a Scanner may be more convenient.
    */
   async readString(delim: string): Promise<string | Deno.EOF> {
-    if (delim.length !== 1)
+    if (delim.length !== 1) {
       throw new Error("Delimiter should be a single character");
+    }
     const buffer = await this.readSlice(delim.charCodeAt(0));
     if (buffer == Deno.EOF) return Deno.EOF;
     return new TextDecoder().decode(buffer);