avancement planning

node_modules/less/lib/less-node/environment.js

@@ -1,19 +1,43 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = {
+import { createRequire } from 'module';
+
+const require = createRequire(import.meta.url);
+
+class SourceMapGeneratorFallback {
+    addMapping(){}
+    setSourceContent(){}
+    toJSON(){
+        return null;
+    }
+};
+
+export default {
     encodeBase64: function encodeBase64(str) {
         // Avoid Buffer constructor on newer versions of Node.js.
-        var buffer = (Buffer.from ? Buffer.from(str) : (new Buffer(str)));
+        const buffer = (Buffer.from ? Buffer.from(str) : (new Buffer(str)));
         return buffer.toString('base64');
     },
     mimeLookup: function (filename) {
-        return require('mime').lookup(filename);
+        try {
+            const mimeModule = require('mime');
+            return mimeModule ? mimeModule.lookup(filename) : "application/octet-stream";
+        } catch (e) {
+            return "application/octet-stream";
+        }
     },
     charsetLookup: function (mime) {
-        return require('mime').charsets.lookup(mime);
+        try {
+            const mimeModule = require('mime');
+            return mimeModule ? mimeModule.charsets.lookup(mime) : undefined;
+        } catch (e) {
+            return undefined;
+        }
     },
     getSourceMapGenerator: function getSourceMapGenerator() {
-        return require('source-map').SourceMapGenerator;
+        try {
+            const sourceMapModule = require('source-map');
+            return sourceMapModule ? sourceMapModule.SourceMapGenerator : SourceMapGeneratorFallback;
+        } catch (e) {
+            return SourceMapGeneratorFallback;
+        }
     }
 };
-//# sourceMappingURL=environment.js.map