use arrow function and this instead of self

embarklabs · Feb 5, 2020 · 61488c3 · 61488c3
1 parent 856959d
commit 61488c3
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/packages/plugins/ens/src/index.js b/packages/plugins/ens/src/index.js
@@ -184,7 +184,6 @@ class ENS {
     if (!this.config.namesystemConfig.register) {
       return cb();
     }
-    const self = this;
     const defaultAccount = await this.web3DefaultAccount;
     const web3 = await this.web3;
 
@@ -193,7 +192,7 @@ class ENS {
       const directivesRegExp = new RegExp(/\$(\w+\[?\d?\]?)/g);
 
       // Using an anonymous function here because setting an async.js function as `async` creates issues
-      (async function() {
+      (async () => {
         const directives = directivesRegExp.exec(address);
         if (directives && directives.length) {
           if (!directives[0].includes('accounts')) {
@@ -209,7 +208,7 @@ class ENS {
           }
           address = accounts[accountIndex];
         }
-        self.safeRegisterSubDomain(subDomainName, address, defaultAccount, eachCb);
+        this.safeRegisterSubDomain(subDomainName, address, defaultAccount, eachCb);
       })();
     }, cb);
   }