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remotion/node_modules/@remotion/studio-server/dist/codemods/simple-diff.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.simpleDiff = void 0;
+const findDeletions = ({ oldLines, newLines, }) => {
+    const linesChecked = [];
+    let totalDeletions = 0;
+    for (const line of oldLines) {
+        if (linesChecked.includes(line)) {
+            continue;
+        }
+        const timesInNewLines = newLines.filter((l) => l === line).length;
+        const timesInOldLines = oldLines.filter((l) => l === line).length;
+        const deletions = Math.max(0, timesInOldLines - timesInNewLines);
+        totalDeletions += deletions;
+        linesChecked.push(line);
+    }
+    return totalDeletions;
+};
+const findAdditions = ({ oldLines, newLines, }) => {
+    const linesChecked = [];
+    let totalAdditions = 0;
+    for (const line of newLines) {
+        if (linesChecked.includes(line)) {
+            continue;
+        }
+        const timesInNewLines = newLines.filter((l) => l === line).length;
+        const timesInOldLines = oldLines.filter((l) => l === line).length;
+        const additions = Math.max(0, timesInNewLines - timesInOldLines);
+        totalAdditions += additions;
+        linesChecked.push(line);
+    }
+    return totalAdditions;
+};
+const simpleDiff = ({ oldLines, newLines, }) => {
+    const deletions = findDeletions({ oldLines, newLines });
+    const additions = findAdditions({ oldLines, newLines });
+    return { deletions, additions };
+};
+exports.simpleDiff = simpleDiff;