refactor: change non-reassigned identifier to const in src/program.

mozilla · Sep 6, 2016 · fcb2064 · fcb2064
1 parent 2a66560
commit fcb2064
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/src/program.js b/src/program.js
@@ -71,13 +71,11 @@ export class Program {
       : Object = {}): Promise<void> {
 
     this.shouldExitProgram = shouldExitProgram;
-    let argv;
-    let cmd;
-
     this.yargs.exitProcess(this.shouldExitProgram);
-    argv = this.yargs.argv;
 
-    cmd = argv._[0];
+    const argv = this.yargs.argv;
+    const cmd = argv._[0];
+
     if (cmd === undefined) {
       throw new WebExtError('No sub-command was specified in the args');
     }