Bump the version of enquirer

Author: Juhyung Park

package.json

@@ -37,10 +37,7 @@
     "codechain-keystore": "^0.6.2",
     "codechain-primitives": "~0.3.0",
     "commander": "^2.17.1",
-    "enquirer": "^1.0.3",
-    "lodash": "^4.17.14",
-    "prompt-confirm": "^2.0.4",
-    "prompt-list": "^3.2.0",
-    "prompt-password": "^1.2.0"
+    "enquirer": "^2.3.1",
+    "lodash": "^4.17.14"
   }
 }

src/command/delete.ts

@@ -1,3 +1,5 @@
+import { prompt } from "enquirer";
+
 import { CLIError, CLIErrorType } from "../error";
 import { Context } from "../types";
 import { findMatchingKey } from "../util";
@@ -8,23 +10,20 @@ export async function deleteKey(
 ): Promise<void> {
     const keys = await cckey[accountType].getKeys();
     const key = findMatchingKey(accountType, keys, address, networkId);
-    const Enquirer = require("enquirer");
-    const enquirer = new Enquirer();
-    enquirer.register("confirm", require("prompt-confirm"));
-    enquirer.question("delete", "Do you really want to delete the key?", {
+
+    const question = {
         type: "confirm",
-        default: false
-    });
-    return enquirer
-        .prompt(["delete"])
-        .then(async (answers: { delete: boolean }) => {
-            if (answers.delete) {
-                const result = await cckey[accountType].deleteKey({ key });
-                if (!result) {
-                    throw new CLIError(CLIErrorType.Unknown, {
-                        message: "Delete failed"
-                    });
-                }
-            }
-        });
+        name: "delete",
+        message: "Do you really want to delete the key?"
+    };
+
+    const answer: any = await prompt(question);
+    if (answer.delete) {
+        const result = await cckey[accountType].deleteKey({ key });
+        if (!result) {
+            throw new CLIError(CLIErrorType.Unknown, {
+                message: "Delete failed"
+            });
+        }
+    }
 }

src/index.ts

@@ -3,6 +3,7 @@
 import { CCKey } from "codechain-keystore";
 import { AssetTransferAddress, PlatformAddress } from "codechain-primitives";
 import * as program from "commander";
+import { prompt } from "enquirer";
 import * as fs from "fs";
 import * as _ from "lodash";
 import * as process from "process";
@@ -267,38 +268,32 @@ async function parsePassphrase(passphrase: string): Promise<string> {
         return passphrase;
     }
 
-    const Enquirer = require("enquirer");
-    const enquirer = new Enquirer();
-    enquirer.register("password", require("prompt-password"));
-    const questions = {
+    const question = {
         type: "password",
         message: "Enter your passphrase please",
         name: "passphrase"
     };
-    const answers = await enquirer.ask(questions);
-    if (_.isUndefined(answers.passphrase)) {
+
+    const answer: any = await prompt(question);
+    if (_.isUndefined(answer.passphrase)) {
         return "";
     }
-    return answers.passphrase;
+    return answer.passphrase;
 }
 
 async function selectAddress(
     cckey: CCKey,
     networkId: string,
     accountType: AccountType
 ): Promise<string> {
-    const Enquirer = require("enquirer");
-    const enquirer = new Enquirer();
-    enquirer.register("list", require("prompt-list"));
-
     let keys = await cckey[accountType].getKeys();
     keys = _.map(keys, key => getAddressFromKey(accountType, key, networkId));
-    const questions = {
-        type: "list",
+    const question = {
+        type: "select",
         name: "address",
         message: "Select your address please",
         choices: keys
     };
-    const answers = await enquirer.ask(questions);
-    return answers.address;
+    const answer: any = await prompt(question);
+    return answer.address;
 }