1.4.0 Provide context to replacement function

Author: vyushin

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.4.0 (23 Apr, 2021)
+
+* [#19](https://github.com/vyushin/file-replace-loader/issues/19) Provide context to replacement function
+
 ## 1.3.1 (02 Oct, 2020)
 
 * Fix bug when the loader works idle if replacement returns the same path

README.md

@@ -236,7 +236,7 @@ This case throw an error because file-replace-loader should be last in list.
 | Option                                | Type            | Required       | Default                 | Possible values
 | ------------                          | -------------   | -------------  | -------------           | -------------
 | `condition`<br/>Condition to replace  | `string`&#124;`boolean`        | no             | `'if-replacement-exists'` | `true`,<br/>`false`,<br/>`'always'`,<br/>`'never'`,<br/>`'if-replacement-exists'`,<br/>`'if-source-is-empty'`
-| `replacement`<br/>Replacement file    | `string`&#124;`Function`        | yes            | —                       | Full path to file or function returning full path to file
+| `replacement`<br/>Replacement file    | `string`&#124;`function (resourcePath, options)`        | yes            | —                       | Full path to file or function returning full path to file
 | `async`<br/>Asynchronous file reading | `boolean`       | no             | `true`                  | `true`,<br/>`false`
 | `progress`<br/>Progress output        | `boolean`       | no             | `IS_DEBUG_MODE == true or IS_PROGRESS_MODE == true`                  | `true`,<br/>`false`
 

dist/index.js

@@ -149,9 +149,13 @@ function _default(source) {
   var options = getOptions(this);
   var isAsync = options && options.async === true;
   var callback = isAsync === true && this.async() || null;
+  var context = this.context;
 
   var replacement = function replacement(resourcePath) {
-    return options.replacement instanceof Function ? options.replacement(resourcePath) || null : options.replacement;
+    var opts = {
+      context
+    };
+    return options.replacement instanceof Function ? options.replacement(resourcePath, opts) || null : options.replacement;
   };
 
   var progress = progressFactory(options);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "file-replace-loader",
-  "version": "1.3.2",
+  "version": "1.4.0",
   "description": "file-replace-loader is webpack loader that allows you replace files in compile time",
   "author": "Evgeny Vyushin <[email protected]> (https://github.com/vyushin)",
   "contributors": [

src/index.js

@@ -118,9 +118,11 @@ export default function(source) {
   const options = getOptions(this);
   const isAsync = options && options.async === true;
   const callback = isAsync === true && this.async() || null;
-  const replacement = (resourcePath) => (
-    options.replacement instanceof Function ? options.replacement(resourcePath) || null : options.replacement
-  );
+  const context = this.context;
+  const replacement = (resourcePath) => {
+    const opts = { context };
+    return options.replacement instanceof Function ? options.replacement(resourcePath, opts) || null : options.replacement
+  };
   const progress = progressFactory(options);
 
   /**