fix: upgraded deps, fixed i18n docs (closes #350)

README.md

@@ -410,6 +410,8 @@ If you do not do this, then your Pug templates will re-compile and re-cache ever
 
 All you need to do is simply pass an [i18n][] configuration object as `config.i18n` (or an empty one as this example shows to use defaults).
 
+> Don't want to handle localization and translation yourself?  Just use [Lad][lad] – it's built in and uses [mandarin][] (with automatic Google Translate support) under the hood!
+
 ```js
 const Email = require('email-templates');
 
@@ -445,20 +447,19 @@ Then slightly modify your templates to use localization functions.
 > `html.pug`:
 
 ```pug
-p= t(`Hi ${name},`)
+p= `${t('Hi')} ${name},`
 p= t('Welcome to Mars, the red planet.')
 ```
 
 > `subject.pug`:
 
 ```pug
-= t(`Hi ${name}, welcome to Mars`)
+p= `${t('Hi')} ${name}, t('welcome to Mars')`
 ```
 
 Note that if you use [Lad][], you have a built-in filter called `translate`:
 
 ```pug
-p: :translate(locale) Hi #{name}
 p: :translate(locale) Welcome to Mars, the red planet.
 ```
 
@@ -880,3 +881,5 @@ Instead of having to configure this for yourself, you could just use [Lad][] ins
 [express]: https://expressjs.com
 
 [opn-options]: https://github.com/sindresorhus/opn#options
+
+[mandarin]: https://github.com/niftylettuce/mandarin

package.json

@@ -16,7 +16,7 @@
     "Nick Baugh <niftylettuce@gmail.com> (http://niftylettuce.com)"
   ],
   "dependencies": {
-    "@ladjs/i18n": "^1.0.0",
+    "@ladjs/i18n": "^1.1.0",
     "auto-bind": "^2.0.0",
     "bluebird": "^3.5.3",
     "consolidate": "^0.15.1",
@@ -31,27 +31,27 @@
   },
   "devDependencies": {
     "@babel/cli": "^7.2.3",
-    "@babel/core": "^7.2.2",
-    "@babel/preset-env": "^7.2.3",
-    "@commitlint/cli": "^7.2.1",
-    "@commitlint/config-conventional": "^7.1.2",
-    "ava": "^1.0.1",
+    "@babel/core": "^7.3.3",
+    "@babel/preset-env": "^7.3.1",
+    "@commitlint/cli": "^7.5.2",
+    "@commitlint/config-conventional": "^7.5.0",
+    "ava": "^1.2.1",
     "cheerio": "^1.0.0-rc.2",
-    "codecov": "^3.1.0",
+    "codecov": "^3.2.0",
     "cross-env": "^5.2.0",
     "ejs": "^2.6.1",
-    "eslint": "^5.12.0",
+    "eslint": "^5.14.1",
     "eslint-config-xo-lass": "^1.0.3",
     "eslint-plugin-node": "^8.0.1",
     "fixpack": "^2.3.1",
     "husky": "^1.3.1",
-    "lint-staged": "^8.1.0",
+    "lint-staged": "^8.1.4",
     "nodemailer-sendgrid": "^1.0.3",
-    "nyc": "^13.1.0",
+    "nyc": "^13.3.0",
     "pug": "^2.0.3",
     "remark-cli": "^6.0.1",
     "remark-preset-github": "^0.0.13",
-    "xo": "^0.23.0"
+    "xo": "^0.24.0"
   },
   "engines": {
     "node": ">=6.4.0"

src/index.js

@@ -37,10 +37,12 @@ class Email {
       config.juiceResources = config.juiceOptions;
       delete config.juiceOptions;
     }
+
     if (config.disableJuice) {
       config.juice = false;
       delete config.disableJuice;
     }
+
     if (config.render) {
       config.customRender = true;
     }
@@ -154,6 +156,7 @@ class Email {
       const res = await readFile(filePath, 'utf8');
       return res;
     }
+
     const engineName = map && map[paths.ext] ? map[paths.ext] : paths.ext;
     const renderFn = engineSource[engineName];
     if (!engineName || !renderFn)

test/test.js

@@ -375,6 +375,7 @@ test('send mail with custom render function and no templates', async t => {
       } else {
         res = '';
       }
+
       return Promise.resolve(email.juiceResources(res));
     },
     transport: {