Initial commit

node_modules/next/dist/client/components/react-dev-overlay/utils/get-source-map-from-file.js

@@ -0,0 +1,88 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "getSourceMapFromFile", {
+    enumerable: true,
+    get: function() {
+        return getSourceMapFromFile;
+    }
+});
+const _interop_require_default = require("@swc/helpers/_/_interop_require_default");
+const _promises = /*#__PURE__*/ _interop_require_default._(require("fs/promises"));
+const _path = /*#__PURE__*/ _interop_require_default._(require("path"));
+const _url = /*#__PURE__*/ _interop_require_default._(require("url"));
+const _datauritobuffer = /*#__PURE__*/ _interop_require_default._(require("next/dist/compiled/data-uri-to-buffer"));
+const _getsourcemapurl = require("./get-source-map-url");
+async function getSourceMapFromFile(filename) {
+    filename = filename.startsWith('file://') ? _url.default.fileURLToPath(filename) : filename;
+    let fileContents;
+    try {
+        fileContents = await _promises.default.readFile(filename, 'utf-8');
+    } catch (error) {
+        throw Object.defineProperty(new Error("Failed to read file contents of " + filename + ".", {
+            cause: error
+        }), "__NEXT_ERROR_CODE", {
+            value: "E466",
+            enumerable: false,
+            configurable: true
+        });
+    }
+    const sourceUrl = (0, _getsourcemapurl.getSourceMapUrl)(fileContents);
+    if (!sourceUrl) {
+        return undefined;
+    }
+    if (sourceUrl.startsWith('data:')) {
+        let buffer;
+        try {
+            buffer = (0, _datauritobuffer.default)(sourceUrl);
+        } catch (error) {
+            throw Object.defineProperty(new Error("Failed to parse source map URL for " + filename + ".", {
+                cause: error
+            }), "__NEXT_ERROR_CODE", {
+                value: "E199",
+                enumerable: false,
+                configurable: true
+            });
+        }
+        if (buffer.type !== 'application/json') {
+            throw Object.defineProperty(new Error("Unknown source map type for " + filename + ": " + buffer.typeFull + "."), "__NEXT_ERROR_CODE", {
+                value: "E113",
+                enumerable: false,
+                configurable: true
+            });
+        }
+        try {
+            return JSON.parse(buffer.toString());
+        } catch (error) {
+            throw Object.defineProperty(new Error("Failed to parse source map for " + filename + ".", {
+                cause: error
+            }), "__NEXT_ERROR_CODE", {
+                value: "E318",
+                enumerable: false,
+                configurable: true
+            });
+        }
+    }
+    const sourceMapFilename = _path.default.resolve(_path.default.dirname(filename), decodeURIComponent(sourceUrl));
+    try {
+        const sourceMapContents = await _promises.default.readFile(sourceMapFilename, 'utf-8');
+        return JSON.parse(sourceMapContents.toString());
+    } catch (error) {
+        throw Object.defineProperty(new Error("Failed to parse source map " + sourceMapFilename + ".", {
+            cause: error
+        }), "__NEXT_ERROR_CODE", {
+            value: "E220",
+            enumerable: false,
+            configurable: true
+        });
+    }
+}
+
+if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
+  Object.defineProperty(exports.default, '__esModule', { value: true });
+  Object.assign(exports.default, exports);
+  module.exports = exports.default;
+}
+
+//# sourceMappingURL=get-source-map-from-file.js.map