From 5d309ff52cd399a6b71968a6b9a70c8ac0b98981 Mon Sep 17 00:00:00 2001
From: Joel Kronqvist <joel.h.kronqvist@gmail.com>
Date: Sat, 5 Mar 2022 19:02:27 +0200
Subject: Added node_modules for the updating to work properly.

---
 node_modules/@bcoe/v8-coverage/src/lib/compare.ts | 40 +++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 node_modules/@bcoe/v8-coverage/src/lib/compare.ts

(limited to 'node_modules/@bcoe/v8-coverage/src/lib/compare.ts')

diff --git a/node_modules/@bcoe/v8-coverage/src/lib/compare.ts b/node_modules/@bcoe/v8-coverage/src/lib/compare.ts
new file mode 100644
index 0000000..8f5614c
--- /dev/null
+++ b/node_modules/@bcoe/v8-coverage/src/lib/compare.ts
@@ -0,0 +1,40 @@
+import { FunctionCov, RangeCov, ScriptCov } from "./types";
+
+/**
+ * Compares two script coverages.
+ *
+ * The result corresponds to the comparison of their `url` value (alphabetical sort).
+ */
+export function compareScriptCovs(a: Readonly<ScriptCov>, b: Readonly<ScriptCov>): number {
+  if (a.url === b.url) {
+    return 0;
+  } else if (a.url < b.url) {
+    return -1;
+  } else {
+    return 1;
+  }
+}
+
+/**
+ * Compares two function coverages.
+ *
+ * The result corresponds to the comparison of the root ranges.
+ */
+export function compareFunctionCovs(a: Readonly<FunctionCov>, b: Readonly<FunctionCov>): number {
+  return compareRangeCovs(a.ranges[0], b.ranges[0]);
+}
+
+/**
+ * Compares two range coverages.
+ *
+ * The ranges are first ordered by ascending `startOffset` and then by
+ * descending `endOffset`.
+ * This corresponds to a pre-order tree traversal.
+ */
+export function compareRangeCovs(a: Readonly<RangeCov>, b: Readonly<RangeCov>): number {
+  if (a.startOffset !== b.startOffset) {
+    return a.startOffset - b.startOffset;
+  } else {
+    return b.endOffset - a.endOffset;
+  }
+}
-- 
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