From feac7acb91a78b117241abdd0a5d80f778e15f06 Mon Sep 17 00:00:00 2001
From: Arpit Chakladar <54011232+arpitchakladar@users.noreply.github.com>
Date: Fri, 24 Mar 2023 11:36:54 +0530
Subject: Overriding the javascript on the page instead of locally replacing
 it.

---
 .../plugins/inject-script-webpack-plugin.js        | 41 ++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 config/webpack/plugins/inject-script-webpack-plugin.js

(limited to 'config/webpack/plugins/inject-script-webpack-plugin.js')

diff --git a/config/webpack/plugins/inject-script-webpack-plugin.js b/config/webpack/plugins/inject-script-webpack-plugin.js
new file mode 100644
index 0000000..8d72ea2
--- /dev/null
+++ b/config/webpack/plugins/inject-script-webpack-plugin.js
@@ -0,0 +1,41 @@
+const { sources } = require("webpack");
+const terser = require("terser");
+
+const { getInjectionCode } = webpackRequire("utils/get-injection-code");
+
+class InjectScriptPlugin {
+	apply(compiler) {
+		compiler.hooks.compilation.tap("InjectScriptPlugin", compilation => {
+			compilation.hooks.processAssets.tapPromise(
+				{
+					name: "InjectScriptPlugin",
+					stage: compiler.webpack.Compilation.PROCESS_ASSETS_STAGE_ANALYSE,
+					additionalAssets: true
+				},
+				async assets => {
+					for (const assetName in assets) {
+						let injected = false;
+						let injected_before = false;
+
+						if (assetName.endsWith("injected.js"))
+							injected = true;
+
+						else if (assetName.endsWith("injected-before.js")) {
+							injected = true;
+							injected_before = true;
+						}
+
+						if (injected) {
+							compilation.updateAsset(
+								assetName,
+								new sources.RawSource(getInjectionCode(compilation.getAsset(assetName).source.source(), injected_before))
+							);
+						}
+					}
+				}
+			);
+		});
+	}
+}
+
+module.exports = InjectScriptPlugin;
-- 
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