remove most lodash use from cli scripts

Author: dynst

packages/bitcore-wallet/bin/wallet-addresses

@@ -1,6 +1,5 @@
 #!/usr/bin/env node
 
-var _ = require('lodash');
 var program = require('commander');
 var utils = require('./cli-utils');
 program = utils.configureCommander(program);
@@ -20,7 +19,7 @@ utils.getClient(program, { mustExist: true }, function (client) {
 
     if (x.length > 0) {
       console.log('* Addresses:');
-      _.each(x, function(a) {
+      x.forEach((a) => {
         console.log('      ', a.address);
       });
     } else {

packages/bitcore-wallet/bin/wallet-ads

@@ -1,6 +1,5 @@
 #!/usr/bin/env node
 
-var _ = require('lodash');
 var program = require('commander');
 var utils = require('./cli-utils');
 var Client = require('bitcore-wallet-client').default;
@@ -58,14 +57,14 @@ var requiredArgs = {
 }
 
 let missingArgs = [];
-_.forEach(requiredArgs, (value, requiredArg) => {
+requiredArgs.forEach((value, requiredArg) => {
   if (value === undefined) {
     missingArgs.push(requiredArg);
   }
 });
 
-if (!_.isEmpty(missingArgs)) {
-  _.forEach(missingArgs, (arg) => {
+if (missingArgs.length !== 0) {
+  missingArgs.forEach((arg) => {
     console.log(arg + ' is missing. Please run again with correct arguments.')
   });
 
@@ -127,4 +126,4 @@ utils.getClient(clientArgs, {
       console.log('Succesfully Created advertisement ', result);
     }
   });
-});
+});

packages/bitcore-wallet/bin/wallet-ads-delete

@@ -1,6 +1,5 @@
 #!/usr/bin/env node
 
-var _ = require('lodash');
 var program = require('commander');
 var utils = require('./cli-utils');
 program = utils.configureCommander(program);
@@ -35,4 +34,4 @@ utils.getClient(clientArgs, {
       console.log('Deleted advertisement ', result);
     }
   });
-});
+});

packages/bitcore-wallet/bin/wallet-ads-get

@@ -1,6 +1,5 @@
 #!/usr/bin/env node
 
-var _ = require('lodash');
 var program = require('commander');
 var utils = require('./cli-utils');
 program = utils.configureCommander(program);
@@ -28,4 +27,4 @@ utils.getClient(clientArgs, {
       console.log('Retrieved adverts ', result);
     }
   });
-});
+});

packages/bitcore-wallet/bin/wallet-ads-update

@@ -1,6 +1,5 @@
 #!/usr/bin/env node
 
-var _ = require('lodash');
 var program = require('commander');
 var utils = require('./cli-utils');
 program = utils.configureCommander(program);
@@ -49,4 +48,4 @@ utils.getClient(clientArgs, {
       }
     });
   }
-});
+});

packages/bitcore-wallet/bin/wallet-airsign

@@ -1,6 +1,5 @@
 #!/usr/bin/env node
 
-var _ = require('lodash');
 var fs = require('fs');
 var program = require('commander');
 var utils = require('./cli-utils');
@@ -20,7 +19,7 @@ var file = args[0];
 utils.getClient(program, { mustExist: true, doNotComplete: true }, function (client) {
   var task = JSON.parse(fs.readFileSync(file));
   var errors = [];
-  var signatures = _.map(task.txps, function (txp) {
+  var signatures = task.txps.map((txp) => {
     try {
       return {
         txpId: txp.id,
@@ -42,7 +41,7 @@ utils.getClient(program, { mustExist: true, doNotComplete: true }, function (cli
     }
   } else {
     console.log('Error signing transactions:');
-    _.each(errors, function (e) {
+    errors.forEach((e) => {
       console.log('\tTransaction %s: %s', e.txp.id, e.error.message);
     });
   }

packages/bitcore-wallet/bin/wallet-broadcast

@@ -1,6 +1,5 @@
 #!/usr/bin/env node
 
-var _ = require('lodash');
 var program = require('commander');
 var utils = require('./cli-utils');
 program = utils.configureCommander(program);

packages/bitcore-wallet/bin/wallet-confirm

@@ -1,6 +1,5 @@
 #!/usr/bin/env node
 
-var _ = require('lodash');
 var program = require('commander');
 var utils = require('./cli-utils');
 program = utils.configureCommander(program);
@@ -20,7 +19,7 @@ utils.getClient(program, { mustExist: true }, function (client) {
     console.log('\n * Copayer confirmation IDs:');
 
     var myConfirmationId;
-    _.each(x.wallet.copayers, function(x) {
+    x.wallet.copayers.forEach((x) => {
       var confirmationId = utils.confirmationId(x);
       if (x.id != client.credentials.copayerId)
         console.log('\t\t* %s : %s', x.name, confirmationId);

packages/bitcore-wallet/bin/wallet-export

@@ -3,7 +3,6 @@
 var program = require('commander');
 var qr = require('qr-image');
 var fs = require('fs');
-var _ = require('lodash');
 
 var utils = require('./cli-utils');
 program = utils.configureCommander(program);

packages/bitcore-wallet/bin/wallet-get-ad

@@ -1,6 +1,5 @@
 #!/usr/bin/env node
 
-var _ = require('lodash');
 var program = require('commander');
 var utils = require('./cli-utils');
 program = utils.configureCommander(program);
@@ -28,4 +27,4 @@ utils.getClient(clientArgs, {
       console.log('Retrieved adverts ', result);
     }
   });
-});
+});