cli-ux - npm Package Compare versions

Comparing version 2.0.20 to 2.0.21

lib/base.d.ts

@@ -0,4 +1,6 @@
+/// <reference types="node" />
 import StreamOutput from './stream';
 import deps from './deps';
-export default abstract class Base {
+import * as EventEmitter from 'events';
+export default abstract class Base extends EventEmitter {
     stdout: StreamOutput;
@@ -5,0 +7,0 @@ stderr: StreamOutput;

lib/base.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 const deps_1 = require("./deps");
-class Base {
+const EventEmitter = require("events");
+class Base extends EventEmitter {
     constructor() {
+        super();
         this.config = deps_1.default.Config;
@@ -7,0 +9,0 @@ this.stdout = new deps_1.default.StreamOutput('stdout', process.stdout);

lib/index.js

@@ -57,2 +57,3 @@ "use strict";
     warn(err, options = {}) {
+        this.emit('warn', typeof err === 'string' ? new Error(err) : err);
         this.action.pause(() => {
@@ -63,2 +64,3 @@ return this.Errors.warn(err, options);
     error(err, options = {}) {
+        this.emit('error', typeof err === 'string' ? new Error(err) : err);
         this.action.pause(() => {
@@ -143,1 +145,3 @@ return this.Errors.error(err, options);
 exports.default = exports.cli;
+// swallow error event so it does not cause a crash
+exports.cli.on('error', () => { });

package.json

 {
   "name": "cli-ux",
   "description": "set of CLI output utilities",
-  "version": "2.0.20",
+  "version": "2.0.21",
   "author": "Jeff Dickey",
@@ -6,0 +6,0 @@ "bugs": "https://github.com/heroku/cli-ux/issues",

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Improved metrics

Total package byte prevSize

50826

increased by0.81%

Lines of code

1533

increased by0.52%

No dependency changes