v1.0 with SW PWA enabled

frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs

@@ -59,6 +59,32 @@ function sortComparator(a, b) {
   return a[COLUMN] - b[COLUMN];
 }
 
+// src/by-source.ts
+function buildBySources(decoded, memos) {
+  const sources = memos.map(() => []);
+  for (let i = 0; i < decoded.length; i++) {
+    const line = decoded[i];
+    for (let j = 0; j < line.length; j++) {
+      const seg = line[j];
+      if (seg.length === 1) continue;
+      const sourceIndex2 = seg[SOURCES_INDEX];
+      const sourceLine = seg[SOURCE_LINE];
+      const sourceColumn = seg[SOURCE_COLUMN];
+      const source = sources[sourceIndex2];
+      const segs = source[sourceLine] || (source[sourceLine] = []);
+      segs.push([sourceColumn, i, seg[COLUMN]]);
+    }
+  }
+  for (let i = 0; i < sources.length; i++) {
+    const source = sources[i];
+    for (let j = 0; j < source.length; j++) {
+      const line = source[j];
+      if (line) line.sort(sortComparator);
+    }
+  }
+  return sources;
+}
+
 // src/binary-search.ts
 var found = false;
 function binarySearch(haystack, needle, low, high) {
@@ -117,41 +143,6 @@ function memoizedBinarySearch(haystack, needle, state, key) {
   return state.lastIndex = binarySearch(haystack, needle, low, high);
 }
 
-// src/by-source.ts
-function buildBySources(decoded, memos) {
-  const sources = memos.map(buildNullArray);
-  for (let i = 0; i < decoded.length; i++) {
-    const line = decoded[i];
-    for (let j = 0; j < line.length; j++) {
-      const seg = line[j];
-      if (seg.length === 1) continue;
-      const sourceIndex2 = seg[SOURCES_INDEX];
-      const sourceLine = seg[SOURCE_LINE];
-      const sourceColumn = seg[SOURCE_COLUMN];
-      const originalSource = sources[sourceIndex2];
-      const originalLine = originalSource[sourceLine] || (originalSource[sourceLine] = []);
-      const memo = memos[sourceIndex2];
-      let index = upperBound(
-        originalLine,
-        sourceColumn,
-        memoizedBinarySearch(originalLine, sourceColumn, memo, sourceLine)
-      );
-      memo.lastIndex = ++index;
-      insert(originalLine, index, [sourceColumn, i, seg[COLUMN]]);
-    }
-  }
-  return sources;
-}
-function insert(array, index, value) {
-  for (let i = array.length; i > index; i--) {
-    array[i] = array[i - 1];
-  }
-  array[index] = value;
-}
-function buildNullArray() {
-  return { __proto__: null };
-}
-
 // src/types.ts
 function parse(map) {
   return typeof map === "string" ? JSON.parse(map) : map;
@@ -461,7 +452,7 @@ function sliceGeneratedPositions(segments, memo, line, column, bias) {
   return result;
 }
 function generatedPosition(map, source, line, column, bias, all) {
-  var _a;
+  var _a, _b;
   line--;
   if (line < 0) throw new Error(LINE_GTR_ZERO);
   if (column < 0) throw new Error(COL_GTR_EQ_ZERO);
@@ -469,13 +460,11 @@ function generatedPosition(map, source, line, column, bias, all) {
   let sourceIndex2 = sources.indexOf(source);
   if (sourceIndex2 === -1) sourceIndex2 = resolvedSources.indexOf(source);
   if (sourceIndex2 === -1) return all ? [] : GMapping(null, null);
-  const generated = (_a = cast(map))._bySources || (_a._bySources = buildBySources(
-    decodedMappings(map),
-    cast(map)._bySourceMemos = sources.map(memoizedState)
-  ));
+  const bySourceMemos = (_a = cast(map))._bySourceMemos || (_a._bySourceMemos = sources.map(memoizedState));
+  const generated = (_b = cast(map))._bySources || (_b._bySources = buildBySources(decodedMappings(map), bySourceMemos));
   const segments = generated[sourceIndex2][line];
   if (segments == null) return all ? [] : GMapping(null, null);
-  const memo = cast(map)._bySourceMemos[sourceIndex2];
+  const memo = bySourceMemos[sourceIndex2];
   if (all) return sliceGeneratedPositions(segments, memo, line, column, bias);
   const index = traceSegmentInternal(segments, memo, line, column, bias);
   if (index === -1) return GMapping(null, null);

frontend/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.umd.js

@@ -143,6 +143,32 @@ function sortComparator(a, b) {
   return a[COLUMN] - b[COLUMN];
 }
 
+// src/by-source.ts
+function buildBySources(decoded, memos) {
+  const sources = memos.map(() => []);
+  for (let i = 0; i < decoded.length; i++) {
+    const line = decoded[i];
+    for (let j = 0; j < line.length; j++) {
+      const seg = line[j];
+      if (seg.length === 1) continue;
+      const sourceIndex2 = seg[SOURCES_INDEX];
+      const sourceLine = seg[SOURCE_LINE];
+      const sourceColumn = seg[SOURCE_COLUMN];
+      const source = sources[sourceIndex2];
+      const segs = source[sourceLine] || (source[sourceLine] = []);
+      segs.push([sourceColumn, i, seg[COLUMN]]);
+    }
+  }
+  for (let i = 0; i < sources.length; i++) {
+    const source = sources[i];
+    for (let j = 0; j < source.length; j++) {
+      const line = source[j];
+      if (line) line.sort(sortComparator);
+    }
+  }
+  return sources;
+}
+
 // src/binary-search.ts
 var found = false;
 function binarySearch(haystack, needle, low, high) {
@@ -201,41 +227,6 @@ function memoizedBinarySearch(haystack, needle, state, key) {
   return state.lastIndex = binarySearch(haystack, needle, low, high);
 }
 
-// src/by-source.ts
-function buildBySources(decoded, memos) {
-  const sources = memos.map(buildNullArray);
-  for (let i = 0; i < decoded.length; i++) {
-    const line = decoded[i];
-    for (let j = 0; j < line.length; j++) {
-      const seg = line[j];
-      if (seg.length === 1) continue;
-      const sourceIndex2 = seg[SOURCES_INDEX];
-      const sourceLine = seg[SOURCE_LINE];
-      const sourceColumn = seg[SOURCE_COLUMN];
-      const originalSource = sources[sourceIndex2];
-      const originalLine = originalSource[sourceLine] || (originalSource[sourceLine] = []);
-      const memo = memos[sourceIndex2];
-      let index = upperBound(
-        originalLine,
-        sourceColumn,
-        memoizedBinarySearch(originalLine, sourceColumn, memo, sourceLine)
-      );
-      memo.lastIndex = ++index;
-      insert(originalLine, index, [sourceColumn, i, seg[COLUMN]]);
-    }
-  }
-  return sources;
-}
-function insert(array, index, value) {
-  for (let i = array.length; i > index; i--) {
-    array[i] = array[i - 1];
-  }
-  array[index] = value;
-}
-function buildNullArray() {
-  return { __proto__: null };
-}
-
 // src/types.ts
 function parse(map) {
   return typeof map === "string" ? JSON.parse(map) : map;
@@ -545,7 +536,7 @@ function sliceGeneratedPositions(segments, memo, line, column, bias) {
   return result;
 }
 function generatedPosition(map, source, line, column, bias, all) {
-  var _a;
+  var _a, _b;
   line--;
   if (line < 0) throw new Error(LINE_GTR_ZERO);
   if (column < 0) throw new Error(COL_GTR_EQ_ZERO);
@@ -553,13 +544,11 @@ function generatedPosition(map, source, line, column, bias, all) {
   let sourceIndex2 = sources.indexOf(source);
   if (sourceIndex2 === -1) sourceIndex2 = resolvedSources.indexOf(source);
   if (sourceIndex2 === -1) return all ? [] : GMapping(null, null);
-  const generated = (_a = cast(map))._bySources || (_a._bySources = buildBySources(
-    decodedMappings(map),
-    cast(map)._bySourceMemos = sources.map(memoizedState)
-  ));
+  const bySourceMemos = (_a = cast(map))._bySourceMemos || (_a._bySourceMemos = sources.map(memoizedState));
+  const generated = (_b = cast(map))._bySources || (_b._bySources = buildBySources(decodedMappings(map), bySourceMemos));
   const segments = generated[sourceIndex2][line];
   if (segments == null) return all ? [] : GMapping(null, null);
-  const memo = cast(map)._bySourceMemos[sourceIndex2];
+  const memo = bySourceMemos[sourceIndex2];
   if (all) return sliceGeneratedPositions(segments, memo, line, column, bias);
   const index = traceSegmentInternal(segments, memo, line, column, bias);
   if (index === -1) return GMapping(null, null);