elearning/Frontend-Learner/node_modules/vite-node/dist/source-map-DQLD3K8K.mjs
2026-01-13 10:48:02 +07:00

737 lines
No EOL
23 KiB
JavaScript

import { _ as withTrailingSlash } from "./utils-ExLpYVUV.mjs";
import fs from "node:fs";
import process from "node:process";
import { dirname, isAbsolute, relative, resolve } from "pathe";
import { Buffer as Buffer$1 } from "node:buffer";
import path from "node:path";
//#region node_modules/.pnpm/@jridgewell+sourcemap-codec@1.5.5/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.mjs
var comma = ",".charCodeAt(0);
var semicolon = ";".charCodeAt(0);
var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var intToChar = new Uint8Array(64);
var charToInt = new Uint8Array(128);
for (let i = 0; i < chars.length; i++) {
const c = chars.charCodeAt(i);
intToChar[i] = c;
charToInt[c] = i;
}
function decodeInteger(reader, relative$1) {
let value = 0;
let shift = 0;
let integer = 0;
do {
integer = charToInt[reader.next()];
value |= (integer & 31) << shift;
shift += 5;
} while (integer & 32);
const shouldNegate = value & 1;
value >>>= 1;
if (shouldNegate) value = -2147483648 | -value;
return relative$1 + value;
}
function hasMoreVlq(reader, max) {
if (reader.pos >= max) return false;
return reader.peek() !== comma;
}
var bufLength = 1024 * 16;
var StringReader = class {
constructor(buffer) {
this.pos = 0;
this.buffer = buffer;
}
next() {
return this.buffer.charCodeAt(this.pos++);
}
peek() {
return this.buffer.charCodeAt(this.pos);
}
indexOf(char) {
const { buffer, pos } = this;
const idx = buffer.indexOf(char, pos);
return idx === -1 ? buffer.length : idx;
}
};
function decode(mappings) {
const { length } = mappings;
const reader = new StringReader(mappings);
const decoded = [];
let genColumn = 0;
let sourcesIndex = 0;
let sourceLine = 0;
let sourceColumn = 0;
let namesIndex = 0;
do {
const semi = reader.indexOf(";");
const line = [];
let sorted = true;
let lastCol = 0;
genColumn = 0;
while (reader.pos < semi) {
let seg;
genColumn = decodeInteger(reader, genColumn);
if (genColumn < lastCol) sorted = false;
lastCol = genColumn;
if (hasMoreVlq(reader, semi)) {
sourcesIndex = decodeInteger(reader, sourcesIndex);
sourceLine = decodeInteger(reader, sourceLine);
sourceColumn = decodeInteger(reader, sourceColumn);
if (hasMoreVlq(reader, semi)) {
namesIndex = decodeInteger(reader, namesIndex);
seg = [
genColumn,
sourcesIndex,
sourceLine,
sourceColumn,
namesIndex
];
} else seg = [
genColumn,
sourcesIndex,
sourceLine,
sourceColumn
];
} else seg = [genColumn];
line.push(seg);
reader.pos++;
}
if (!sorted) sort(line);
decoded.push(line);
reader.pos = semi + 1;
} while (reader.pos <= length);
return decoded;
}
function sort(line) {
line.sort(sortComparator$1);
}
function sortComparator$1(a, b) {
return a[0] - b[0];
}
//#endregion
//#region node_modules/.pnpm/@jridgewell+resolve-uri@3.1.2/node_modules/@jridgewell/resolve-uri/dist/resolve-uri.mjs
const schemeRegex = /^[\w+.-]+:\/\//;
/**
* Matches the parts of a URL:
* 1. Scheme, including ":", guaranteed.
* 2. User/password, including "@", optional.
* 3. Host, guaranteed.
* 4. Port, including ":", optional.
* 5. Path, including "/", optional.
* 6. Query, including "?", optional.
* 7. Hash, including "#", optional.
*/
const urlRegex = /^([\w+.-]+:)\/\/([^@/#?]*@)?([^:/#?]*)(:\d+)?(\/[^#?]*)?(\?[^#]*)?(#.*)?/;
/**
* File URLs are weird. They dont' need the regular `//` in the scheme, they may or may not start
* with a leading `/`, they can have a domain (but only if they don't start with a Windows drive).
*
* 1. Host, optional.
* 2. Path, which may include "/", guaranteed.
* 3. Query, including "?", optional.
* 4. Hash, including "#", optional.
*/
const fileRegex = /^file:(?:\/\/((?![a-z]:)[^/#?]*)?)?(\/?[^#?]*)(\?[^#]*)?(#.*)?/i;
function isAbsoluteUrl(input) {
return schemeRegex.test(input);
}
function isSchemeRelativeUrl(input) {
return input.startsWith("//");
}
function isAbsolutePath(input) {
return input.startsWith("/");
}
function isFileUrl(input) {
return input.startsWith("file:");
}
function isRelative(input) {
return /^[.?#]/.test(input);
}
function parseAbsoluteUrl(input) {
const match = urlRegex.exec(input);
return makeUrl(match[1], match[2] || "", match[3], match[4] || "", match[5] || "/", match[6] || "", match[7] || "");
}
function parseFileUrl(input) {
const match = fileRegex.exec(input);
const path$1 = match[2];
return makeUrl("file:", "", match[1] || "", "", isAbsolutePath(path$1) ? path$1 : "/" + path$1, match[3] || "", match[4] || "");
}
function makeUrl(scheme, user, host, port, path$1, query, hash) {
return {
scheme,
user,
host,
port,
path: path$1,
query,
hash,
type: 7
};
}
function parseUrl(input) {
if (isSchemeRelativeUrl(input)) {
const url$1 = parseAbsoluteUrl("http:" + input);
url$1.scheme = "";
url$1.type = 6;
return url$1;
}
if (isAbsolutePath(input)) {
const url$1 = parseAbsoluteUrl("http://foo.com" + input);
url$1.scheme = "";
url$1.host = "";
url$1.type = 5;
return url$1;
}
if (isFileUrl(input)) return parseFileUrl(input);
if (isAbsoluteUrl(input)) return parseAbsoluteUrl(input);
const url = parseAbsoluteUrl("http://foo.com/" + input);
url.scheme = "";
url.host = "";
url.type = input ? input.startsWith("?") ? 3 : input.startsWith("#") ? 2 : 4 : 1;
return url;
}
function stripPathFilename(path$1) {
if (path$1.endsWith("/..")) return path$1;
const index = path$1.lastIndexOf("/");
return path$1.slice(0, index + 1);
}
function mergePaths(url, base) {
normalizePath(base, base.type);
if (url.path === "/") url.path = base.path;
else url.path = stripPathFilename(base.path) + url.path;
}
/**
* The path can have empty directories "//", unneeded parents "foo/..", or current directory
* "foo/.". We need to normalize to a standard representation.
*/
function normalizePath(url, type) {
const rel = type <= 4;
const pieces = url.path.split("/");
let pointer = 1;
let positive = 0;
let addTrailingSlash = false;
for (let i = 1; i < pieces.length; i++) {
const piece = pieces[i];
if (!piece) {
addTrailingSlash = true;
continue;
}
addTrailingSlash = false;
if (piece === ".") continue;
if (piece === "..") {
if (positive) {
addTrailingSlash = true;
positive--;
pointer--;
} else if (rel) pieces[pointer++] = piece;
continue;
}
pieces[pointer++] = piece;
positive++;
}
let path$1 = "";
for (let i = 1; i < pointer; i++) path$1 += "/" + pieces[i];
if (!path$1 || addTrailingSlash && !path$1.endsWith("/..")) path$1 += "/";
url.path = path$1;
}
/**
* Attempts to resolve `input` URL/path relative to `base`.
*/
function resolve$2(input, base) {
if (!input && !base) return "";
const url = parseUrl(input);
let inputType = url.type;
if (base && inputType !== 7) {
const baseUrl = parseUrl(base);
const baseType = baseUrl.type;
switch (inputType) {
case 1: url.hash = baseUrl.hash;
case 2: url.query = baseUrl.query;
case 3:
case 4: mergePaths(url, baseUrl);
case 5:
url.user = baseUrl.user;
url.host = baseUrl.host;
url.port = baseUrl.port;
case 6: url.scheme = baseUrl.scheme;
}
if (baseType > inputType) inputType = baseType;
}
normalizePath(url, inputType);
const queryHash = url.query + url.hash;
switch (inputType) {
case 2:
case 3: return queryHash;
case 4: {
const path$1 = url.path.slice(1);
if (!path$1) return queryHash || ".";
if (isRelative(base || input) && !isRelative(path$1)) return "./" + path$1 + queryHash;
return path$1 + queryHash;
}
case 5: return url.path + queryHash;
default: return url.scheme + "//" + url.user + url.host + url.port + url.path + queryHash;
}
}
//#endregion
//#region node_modules/.pnpm/@jridgewell+trace-mapping@0.3.31/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs
function stripFilename(path$1) {
if (!path$1) return "";
const index = path$1.lastIndexOf("/");
return path$1.slice(0, index + 1);
}
function resolver(mapUrl, sourceRoot) {
const from = stripFilename(mapUrl);
const prefix = sourceRoot ? sourceRoot + "/" : "";
return (source) => resolve$2(prefix + (source || ""), from);
}
var COLUMN = 0;
var SOURCES_INDEX = 1;
var SOURCE_LINE = 2;
var SOURCE_COLUMN = 3;
var NAMES_INDEX = 4;
function maybeSort(mappings, owned) {
const unsortedIndex = nextUnsortedSegmentLine(mappings, 0);
if (unsortedIndex === mappings.length) return mappings;
if (!owned) mappings = mappings.slice();
for (let i = unsortedIndex; i < mappings.length; i = nextUnsortedSegmentLine(mappings, i + 1)) mappings[i] = sortSegments(mappings[i], owned);
return mappings;
}
function nextUnsortedSegmentLine(mappings, start) {
for (let i = start; i < mappings.length; i++) if (!isSorted(mappings[i])) return i;
return mappings.length;
}
function isSorted(line) {
for (let j = 1; j < line.length; j++) if (line[j][COLUMN] < line[j - 1][COLUMN]) return false;
return true;
}
function sortSegments(line, owned) {
if (!owned) line = line.slice();
return line.sort(sortComparator);
}
function sortComparator(a, b) {
return a[COLUMN] - b[COLUMN];
}
var found = false;
function binarySearch(haystack, needle, low, high) {
while (low <= high) {
const mid = low + (high - low >> 1);
const cmp = haystack[mid][COLUMN] - needle;
if (cmp === 0) {
found = true;
return mid;
}
if (cmp < 0) low = mid + 1;
else high = mid - 1;
}
found = false;
return low - 1;
}
function upperBound(haystack, needle, index) {
for (let i = index + 1; i < haystack.length; index = i++) if (haystack[i][COLUMN] !== needle) break;
return index;
}
function lowerBound(haystack, needle, index) {
for (let i = index - 1; i >= 0; index = i--) if (haystack[i][COLUMN] !== needle) break;
return index;
}
function memoizedState() {
return {
lastKey: -1,
lastNeedle: -1,
lastIndex: -1
};
}
function memoizedBinarySearch(haystack, needle, state, key) {
const { lastKey, lastNeedle, lastIndex } = state;
let low = 0;
let high = haystack.length - 1;
if (key === lastKey) {
if (needle === lastNeedle) {
found = lastIndex !== -1 && haystack[lastIndex][COLUMN] === needle;
return lastIndex;
}
if (needle >= lastNeedle) low = lastIndex === -1 ? 0 : lastIndex;
else high = lastIndex;
}
state.lastKey = key;
state.lastNeedle = needle;
return state.lastIndex = binarySearch(haystack, needle, low, high);
}
function parse(map) {
return typeof map === "string" ? JSON.parse(map) : map;
}
var LINE_GTR_ZERO = "`line` must be greater than 0 (lines start at line 1)";
var COL_GTR_EQ_ZERO = "`column` must be greater than or equal to 0 (columns start at column 0)";
var LEAST_UPPER_BOUND = -1;
var GREATEST_LOWER_BOUND = 1;
var TraceMap = class {
constructor(map, mapUrl) {
const isString = typeof map === "string";
if (!isString && map._decodedMemo) return map;
const parsed = parse(map);
const { version, file, names, sourceRoot, sources, sourcesContent } = parsed;
this.version = version;
this.file = file;
this.names = names || [];
this.sourceRoot = sourceRoot;
this.sources = sources;
this.sourcesContent = sourcesContent;
this.ignoreList = parsed.ignoreList || parsed.x_google_ignoreList || void 0;
const resolve$3 = resolver(mapUrl, sourceRoot);
this.resolvedSources = sources.map(resolve$3);
const { mappings } = parsed;
if (typeof mappings === "string") {
this._encoded = mappings;
this._decoded = void 0;
} else if (Array.isArray(mappings)) {
this._encoded = void 0;
this._decoded = maybeSort(mappings, isString);
} else if (parsed.sections) throw new Error(`TraceMap passed sectioned source map, please use FlattenMap export instead`);
else throw new Error(`invalid source map: ${JSON.stringify(parsed)}`);
this._decodedMemo = memoizedState();
this._bySources = void 0;
this._bySourceMemos = void 0;
}
};
function cast(map) {
return map;
}
function decodedMappings(map) {
var _a;
return (_a = cast(map))._decoded || (_a._decoded = decode(cast(map)._encoded));
}
function originalPositionFor(map, needle) {
let { line, column, bias } = needle;
line--;
if (line < 0) throw new Error(LINE_GTR_ZERO);
if (column < 0) throw new Error(COL_GTR_EQ_ZERO);
const decoded = decodedMappings(map);
if (line >= decoded.length) return OMapping(null, null, null, null);
const segments = decoded[line];
const index = traceSegmentInternal(segments, cast(map)._decodedMemo, line, column, bias || GREATEST_LOWER_BOUND);
if (index === -1) return OMapping(null, null, null, null);
const segment = segments[index];
if (segment.length === 1) return OMapping(null, null, null, null);
const { names, resolvedSources } = map;
return OMapping(resolvedSources[segment[SOURCES_INDEX]], segment[SOURCE_LINE] + 1, segment[SOURCE_COLUMN], segment.length === 5 ? names[segment[NAMES_INDEX]] : null);
}
function OMapping(source, line, column, name) {
return {
source,
line,
column,
name
};
}
function traceSegmentInternal(segments, memo, line, column, bias) {
let index = memoizedBinarySearch(segments, column, memo, line);
if (found) index = (bias === LEAST_UPPER_BOUND ? upperBound : lowerBound)(segments, column, index);
else if (bias === LEAST_UPPER_BOUND) index++;
if (index === -1 || index === segments.length) return -1;
return index;
}
//#endregion
//#region src/source-map-handler.ts
let errorFormatterInstalled = false;
const fileContentsCache = {};
const sourceMapCache = {};
const reSourceMap = /^data:application\/json[^,]+base64,/;
let retrieveFileHandlers = [];
let retrieveMapHandlers = [];
function globalProcessVersion() {
if (typeof process === "object" && process !== null) return process.version;
else return "";
}
function handlerExec(list) {
return function(arg) {
for (let i = 0; i < list.length; i++) {
const ret = list[i](arg);
if (ret) return ret;
}
return null;
};
}
let retrieveFile = handlerExec(retrieveFileHandlers);
retrieveFileHandlers.push((path$1) => {
path$1 = path$1.trim();
if (path$1.startsWith("file:")) path$1 = path$1.replace(/file:\/\/\/(\w:)?/, (protocol, drive) => {
return drive ? "" : "/";
});
if (path$1 in fileContentsCache) return fileContentsCache[path$1];
let contents = "";
try {
if (fs.existsSync(path$1)) contents = fs.readFileSync(path$1, "utf8");
} catch {}
return fileContentsCache[path$1] = contents;
});
function supportRelativeURL(file, url) {
if (!file) return url;
const dir = path.dirname(file);
const match = /^\w+:\/\/[^/]*/.exec(dir);
let protocol = match ? match[0] : "";
const startPath = dir.slice(protocol.length);
if (protocol && /^\/\w:/.test(startPath)) {
protocol += "/";
return protocol + path.resolve(dir.slice(protocol.length), url).replace(/\\/g, "/");
}
return protocol + path.resolve(dir.slice(protocol.length), url);
}
function retrieveSourceMapURL(source) {
const fileData = retrieveFile(source);
if (!fileData) return null;
const re = /\/\/[@#]\s*sourceMappingURL=([^\s'"]+)\s*$|\/\*[@#]\s*sourceMappingURL=[^\s*'"]+\s*\*\/\s*$/gm;
let lastMatch, match;
while (match = re.exec(fileData)) lastMatch = match;
if (!lastMatch) return null;
return lastMatch[1];
}
let retrieveSourceMap = handlerExec(retrieveMapHandlers);
retrieveMapHandlers.push((source) => {
let sourceMappingURL = retrieveSourceMapURL(source);
if (!sourceMappingURL) return null;
let sourceMapData;
if (reSourceMap.test(sourceMappingURL)) {
const rawData = sourceMappingURL.slice(sourceMappingURL.indexOf(",") + 1);
sourceMapData = Buffer$1.from(rawData, "base64").toString();
sourceMappingURL = source;
} else {
sourceMappingURL = supportRelativeURL(source, sourceMappingURL);
sourceMapData = retrieveFile(sourceMappingURL);
}
if (!sourceMapData) return null;
return {
url: sourceMappingURL,
map: sourceMapData
};
});
function mapSourcePosition(position) {
if (!position.source) return position;
let sourceMap = sourceMapCache[position.source];
if (!sourceMap) {
const urlAndMap = retrieveSourceMap(position.source);
const map = urlAndMap && urlAndMap.map;
if (map && !(typeof map === "object" && "mappings" in map && map.mappings === "")) {
sourceMap = sourceMapCache[position.source] = {
url: urlAndMap.url,
map: new TraceMap(map)
};
if (sourceMap.map?.sourcesContent) sourceMap.map.sources.forEach((source, i) => {
const contents = sourceMap.map?.sourcesContent?.[i];
if (contents && source && sourceMap.url) {
const url = supportRelativeURL(sourceMap.url, source);
fileContentsCache[url] = contents;
}
});
} else sourceMap = sourceMapCache[position.source] = {
url: null,
map: null
};
}
if (sourceMap && sourceMap.map && sourceMap.url) {
const originalPosition = originalPositionFor(sourceMap.map, position);
if (originalPosition.source !== null) {
originalPosition.source = supportRelativeURL(sourceMap.url, originalPosition.source);
return originalPosition;
}
}
return position;
}
function mapEvalOrigin(origin) {
let match = /^eval at ([^(]+) \((.+):(\d+):(\d+)\)$/.exec(origin);
if (match) {
const position = mapSourcePosition({
name: null,
source: match[2],
line: +match[3],
column: +match[4] - 1
});
return `eval at ${match[1]} (${position.source}:${position.line}:${position.column + 1})`;
}
match = /^eval at ([^(]+) \((.+)\)$/.exec(origin);
if (match) return `eval at ${match[1]} (${mapEvalOrigin(match[2])})`;
return origin;
}
function CallSiteToString() {
let fileName;
let fileLocation = "";
if (this.isNative()) fileLocation = "native";
else {
fileName = this.getScriptNameOrSourceURL();
if (!fileName && this.isEval()) {
fileLocation = this.getEvalOrigin();
fileLocation += ", ";
}
if (fileName) fileLocation += fileName;
else fileLocation += "<anonymous>";
const lineNumber = this.getLineNumber();
if (lineNumber != null) {
fileLocation += `:${lineNumber}`;
const columnNumber = this.getColumnNumber();
if (columnNumber) fileLocation += `:${columnNumber}`;
}
}
let line = "";
const functionName = this.getFunctionName();
let addSuffix = true;
const isConstructor = this.isConstructor();
if (!(this.isToplevel() || isConstructor)) {
let typeName = this.getTypeName();
if (typeName === "[object Object]") typeName = "null";
const methodName = this.getMethodName();
if (functionName) {
if (typeName && functionName.indexOf(typeName) !== 0) line += `${typeName}.`;
line += functionName;
if (methodName && functionName.indexOf(`.${methodName}`) !== functionName.length - methodName.length - 1) line += ` [as ${methodName}]`;
} else line += `${typeName}.${methodName || "<anonymous>"}`;
} else if (isConstructor) line += `new ${functionName || "<anonymous>"}`;
else if (functionName) line += functionName;
else {
line += fileLocation;
addSuffix = false;
}
if (addSuffix) line += ` (${fileLocation})`;
return line;
}
function cloneCallSite(frame) {
const object = {};
Object.getOwnPropertyNames(Object.getPrototypeOf(frame)).forEach((name) => {
const key = name;
object[key] = /^(?:is|get)/.test(name) ? function() {
return frame[key].call(frame);
} : frame[key];
});
object.toString = CallSiteToString;
return object;
}
function wrapCallSite(frame, state) {
if (state === void 0) state = {
nextPosition: null,
curPosition: null
};
if (frame.isNative()) {
state.curPosition = null;
return frame;
}
const source = frame.getFileName() || frame.getScriptNameOrSourceURL();
if (source) {
const line = frame.getLineNumber();
let column = frame.getColumnNumber() - 1;
const headerLength = /^v(?:10\.1[6-9]|10\.[2-9]\d|10\.\d{3,}|1[2-9]\d*|[2-9]\d|\d{3,}|11\.11)/.test(globalProcessVersion()) ? 0 : 62;
if (line === 1 && column > headerLength && !frame.isEval()) column -= headerLength;
const position = mapSourcePosition({
name: null,
source,
line,
column
});
state.curPosition = position;
frame = cloneCallSite(frame);
const originalFunctionName = frame.getFunctionName;
frame.getFunctionName = function() {
if (state.nextPosition == null) return originalFunctionName();
return state.nextPosition.name || originalFunctionName();
};
frame.getFileName = function() {
return position.source ?? null;
};
frame.getLineNumber = function() {
return position.line;
};
frame.getColumnNumber = function() {
return position.column + 1;
};
frame.getScriptNameOrSourceURL = function() {
return position.source;
};
return frame;
}
let origin = frame.isEval() && frame.getEvalOrigin();
if (origin) {
origin = mapEvalOrigin(origin);
frame = cloneCallSite(frame);
frame.getEvalOrigin = function() {
return origin || void 0;
};
return frame;
}
return frame;
}
function prepareStackTrace(error, stack) {
const errorString = `${error.name || "Error"}: ${error.message || ""}`;
const state = {
nextPosition: null,
curPosition: null
};
const processedStack = [];
for (let i = stack.length - 1; i >= 0; i--) {
processedStack.push(`\n at ${wrapCallSite(stack[i], state)}`);
state.nextPosition = state.curPosition;
}
state.curPosition = state.nextPosition = null;
return errorString + processedStack.reverse().join("");
}
const originalRetrieveFileHandlers = retrieveFileHandlers.slice(0);
const originalRetrieveMapHandlers = retrieveMapHandlers.slice(0);
function install(options) {
options = options || {};
if (options.retrieveFile) {
if (options.overrideRetrieveFile) retrieveFileHandlers.length = 0;
retrieveFileHandlers.unshift(options.retrieveFile);
}
if (options.retrieveSourceMap) {
if (options.overrideRetrieveSourceMap) retrieveMapHandlers.length = 0;
retrieveMapHandlers.unshift(options.retrieveSourceMap);
}
if (!errorFormatterInstalled) {
errorFormatterInstalled = true;
Error.prepareStackTrace = prepareStackTrace;
}
}
//#endregion
//#region src/source-map.ts
let SOURCEMAPPING_URL = "sourceMa";
SOURCEMAPPING_URL += "ppingURL";
const VITE_NODE_SOURCEMAPPING_SOURCE = "//# sourceMappingSource=vite-node";
const VITE_NODE_SOURCEMAPPING_URL = `${SOURCEMAPPING_URL}=data:application/json;charset=utf-8`;
function withInlineSourcemap(result, options) {
const map = result.map;
let code = result.code;
if (!map || code.includes(VITE_NODE_SOURCEMAPPING_SOURCE)) return result;
if ("sources" in map) map.sources = map.sources?.map((source) => {
if (!source) return source;
if (isAbsolute(source)) {
const actualPath = !source.startsWith(withTrailingSlash(options.root)) && source.startsWith("/") ? resolve(options.root, source.slice(1)) : source;
return relative(dirname(options.filepath), actualPath);
}
return source;
});
const OTHER_SOURCE_MAP_REGEXP = new RegExp(`//# ${SOURCEMAPPING_URL}=data:application/json[^,]+base64,([A-Za-z0-9+/=]+)$`, "gm");
while (OTHER_SOURCE_MAP_REGEXP.test(code)) code = code.replace(OTHER_SOURCE_MAP_REGEXP, "");
if (!options.noFirstLineMapping && map.mappings.startsWith(";")) map.mappings = `AAAA,CAAA${map.mappings}`;
const sourceMap = Buffer$1.from(JSON.stringify(map), "utf-8").toString("base64");
result.code = `${code.trimEnd()}\n\n${VITE_NODE_SOURCEMAPPING_SOURCE}\n//# ${VITE_NODE_SOURCEMAPPING_URL};base64,${sourceMap}\n`;
return result;
}
function extractSourceMap(code) {
const regexp = new RegExp(`//# ${VITE_NODE_SOURCEMAPPING_URL};base64,(.+)`, "gm");
let lastMatch, match;
while (match = regexp.exec(code)) lastMatch = match;
if (lastMatch) return JSON.parse(Buffer$1.from(lastMatch[1], "base64").toString("utf-8"));
return null;
}
function installSourcemapsSupport(options) {
install({ retrieveSourceMap(source) {
const map = options.getSourceMap(source);
if (map) return {
url: source,
map
};
return null;
} });
}
//#endregion
export { installSourcemapsSupport as n, withInlineSourcemap as r, extractSourceMap as t };