From e9060a1ab1ace6a7e62e3627391603da90174dfd Mon Sep 17 00:00:00 2001
From: Mark Raymond <mark.raymond@red-gate.com>
Date: Mon, 19 Nov 2018 16:17:46 +0000
Subject: [PATCH] Use webpack-4 style hooks.

---
 src/components/auto-increase-version/auto-increase-version.js | 2 +-
 src/components/inject-as-comment/inject-as-comment.js         | 2 +-
 src/components/inject-by-tag/inject-by-tag.js                 | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/components/auto-increase-version/auto-increase-version.js b/src/components/auto-increase-version/auto-increase-version.js
index 27c9557..180d415 100644
--- a/src/components/auto-increase-version/auto-increase-version.js
+++ b/src/components/auto-increase-version/auto-increase-version.js
@@ -32,7 +32,7 @@ export default class AutoIncreaseVersion {
     // we have to register AutoIncreaseVersion instead of firing it straight away
     if (config.componentsOptions.AutoIncreaseVersion.runInWatchMode) {
       if (this.context.compiler) {
-        this.context.compiler.plugin('emit', (compilation, cb) => {
+        this.context.compiler.hooks.emit.tap((compilation, cb) => {
           this.start();
           cb();
         });
diff --git a/src/components/inject-as-comment/inject-as-comment.js b/src/components/inject-as-comment/inject-as-comment.js
index aea57af..9056dec 100644
--- a/src/components/inject-as-comment/inject-as-comment.js
+++ b/src/components/inject-as-comment/inject-as-comment.js
@@ -30,7 +30,7 @@ export default class InjectAsComment {
    */
   apply() {
     // bind into emit hook
-    this.context.compiler.plugin('emit', (compilation, cb) => {
+    this.context.compiler.hooks.emit.tap((compilation, cb) => {
       // iterate over all assets file in compilation
       for (const basename in compilation.assets) {
         // bug fix, extname is not able to handle chunk file params index.js?random123
diff --git a/src/components/inject-by-tag/inject-by-tag.js b/src/components/inject-by-tag/inject-by-tag.js
index c22f66b..61276f6 100644
--- a/src/components/inject-by-tag/inject-by-tag.js
+++ b/src/components/inject-by-tag/inject-by-tag.js
@@ -21,7 +21,7 @@ export default class InjectByTag {
    * @return {Promise}
    */
   apply() {
-    this.context.compiler.plugin('emit', (compilation, cb) => {
+    this.context.compiler.hooks.emit.tap((compilation, cb) => {
       // for every output file
       for (const basename in compilation.assets) {
         // only if match regex