fix: upgraded deps, added docs for no_translate (per #17)

Author: niftylettuce

README.md

@@ -60,7 +60,6 @@ const koa404Handler = require('koa-404-handler');
 const app = new Koa();
 
 // override koa's undocumented error handler
-// eslint-disable-next-line unicorn/prefer-add-event-listener
 app.context.onerror = errorHandler;
 
 // specify that this is our api
@@ -128,7 +127,6 @@ app.use(
 app.use(convert(flash()));
 
 // override koa's undocumented error handler
-// eslint-disable-next-line unicorn/prefer-add-event-listener
 app.context.onerror = errorHandler;
 
 // use koa-404-handler
@@ -169,6 +167,19 @@ curl -H "Accept: application/json" http://localhost/some-page-does-not-exist
 ```
 
 
+## Prevent Errors From Being Automatically Translated
+
+As of v3.0.5, you can prevent an error from being automatically translated by setting the error property of `no_translate` to have a value of `true`:
+
+```js
+function middleware(ctx) {
+  const err = Boom.badRequest('Uh oh!');
+  err.no_translate = true; // <----
+  ctx.throw(err);
+}
+```
+
+
 ## HTML Error Lists
 
 If you specify `app.context.api = true` or set `ctx.api = true`, and if a Mongoose validation error message occurs that has more than one message (e.g. multiple fields were invalid) – then `err.message` will be joined by a comma instead of by `<li>`.

examples/api.js

@@ -8,7 +8,6 @@ const errorHandler = require('..');
 const app = new Koa();
 
 // override koa's undocumented error handler
-// eslint-disable-next-line unicorn/prefer-add-event-listener
 app.context.onerror = errorHandler;
 
 // specify that this is our api

examples/web-app.js

@@ -38,7 +38,6 @@ app.use(
 app.use(convert(flash()));
 
 // override koa's undocumented error handler
-// eslint-disable-next-line unicorn/prefer-add-event-listener
 app.context.onerror = errorHandler;
 
 // use koa-404-handler

package.json

@@ -13,9 +13,9 @@
     "Nick Baugh <[email protected]>"
   ],
   "dependencies": {
-    "@hapi/boom": "^7.4.3",
+    "@hapi/boom": "^9.0.0",
     "camelcase": "^5.3.1",
-    "capitalize": "^2.0.0",
+    "capitalize": "^2.0.1",
     "co": "^4.6.0",
     "debug": "^4.1.1",
     "humanize-string": "^2.1.0",
@@ -24,34 +24,34 @@
     "toidentifier": "^1.0.0"
   },
   "devDependencies": {
-    "@babel/cli": "^7.5.5",
-    "@babel/core": "^7.5.5",
-    "@babel/preset-env": "^7.5.5",
-    "@commitlint/cli": "^8.1.0",
-    "@commitlint/config-conventional": "^8.1.0",
-    "ava": "^2.3.0",
-    "codecov": "^3.5.0",
-    "cross-env": "^5.2.1",
-    "eslint": "^6.3.0",
+    "@babel/cli": "^7.8.3",
+    "@babel/core": "^7.8.3",
+    "@babel/preset-env": "^7.8.3",
+    "@commitlint/cli": "^8.3.5",
+    "@commitlint/config-conventional": "^8.3.4",
+    "@koa/router": "^8.0.6",
+    "ava": "2.x",
+    "codecov": "^3.6.2",
+    "cross-env": "6.x",
+    "eslint": "^6.8.0",
     "eslint-config-xo-lass": "^1.0.3",
-    "eslint-plugin-node": "^10.0.0",
+    "eslint-plugin-node": "^11.0.0",
     "fixpack": "^2.3.1",
-    "husky": "^3.0.5",
-    "koa": "^2.8.1",
+    "husky": "3.x",
+    "koa": "^2.11.0",
     "koa-404-handler": "^0.0.2",
     "koa-basic-auth": "^4.0.0",
     "koa-connect-flash": "^0.1.2",
     "koa-convert": "^1.2.0",
-    "koa-generic-session": "^2.0.1",
-    "koa-redis": "^4.0.0",
-    "koa-router": "^7.4.0",
-    "lint-staged": "^9.2.5",
-    "nyc": "^14.1.1",
+    "koa-generic-session": "^2.0.4",
+    "koa-redis": "^4.0.1",
+    "lint-staged": "^10.0.4",
+    "nyc": "^15.0.0",
     "redis": "^2.8.0",
-    "remark-cli": "^7.0.0",
+    "remark-cli": "^7.0.1",
     "remark-preset-github": "^0.0.16",
     "supertest": "^4.0.2",
-    "xo": "^0.24.0"
+    "xo": "^0.25.3"
   },
   "engines": {
     "node": ">=7.6.0"

src/index.js

@@ -97,7 +97,9 @@ async function errorHandler(err) {
   err.statusCode = err.status;
   this.statusCode = err.statusCode;
   this.status = this.statusCode;
-  this.body = new Boom(err.message, { statusCode: err.status }).output.payload;
+  this.body = new Boom.Boom(err.message, {
+    statusCode: err.status
+  }).output.payload;
 
   // set any additional error headers specified
   // (e.g. for BasicAuth we use `basic-auth` which specifies WWW-Authenticate)
@@ -128,8 +130,8 @@ async function errorHandler(err) {
           try {
             debug('rendering 404 page');
             await this.render('404');
-          } catch (err2) {
-            debug('could not find 404 page, using built-in 404 html');
+          } catch (err_) {
+            debug('could not find 404 page, using built-in 404 html', err_);
             this.body = _404;
           }
         } else {
@@ -149,8 +151,8 @@ async function errorHandler(err) {
           try {
             debug('rendering 500 page');
             await this.render('500');
-          } catch (err2) {
-            debug('could not find 500 page, using built-in 500 html');
+          } catch (err_) {
+            debug('could not find 500 page, using built-in 500 html', err_);
             this.body = _500;
           }
         } else {

test/test.js

@@ -1,13 +1,13 @@
 const http = require('http');
 const test = require('ava');
-const Router = require('koa-router');
+const Router = require('@koa/router');
 const request = require('supertest');
 const Koa = require('koa');
 const _ = require('lodash');
 const koa404Handler = require('koa-404-handler');
 const auth = require('koa-basic-auth');
 
-const errorHandler = require('../lib');
+const errorHandler = require('..');
 
 const statusCodes = _.keys(http.STATUS_CODES)
   .map(code => {
@@ -25,7 +25,6 @@ test.beforeEach(t => {
   t.context.app = new Koa();
 
   // override koa's undocumented error handler
-  // eslint-disable-next-line unicorn/prefer-add-event-listener
   t.context.app.context.onerror = errorHandler;
 
   // set up some routes