From 76cb9c2a39d477a64824a985ade40507e3bbade1 Mon Sep 17 00:00:00 2001
From: Adam Mathes <adam@adammathes.com>
Date: Fri, 13 Feb 2026 21:34:48 -0800
Subject: feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

---
 .../lib/html-spa/src/summaryHeader.js              | 63 ++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 vanilla/node_modules/istanbul-reports/lib/html-spa/src/summaryHeader.js

(limited to 'vanilla/node_modules/istanbul-reports/lib/html-spa/src/summaryHeader.js')

diff --git a/vanilla/node_modules/istanbul-reports/lib/html-spa/src/summaryHeader.js b/vanilla/node_modules/istanbul-reports/lib/html-spa/src/summaryHeader.js
new file mode 100644
index 0000000..3bdd8ff
--- /dev/null
+++ b/vanilla/node_modules/istanbul-reports/lib/html-spa/src/summaryHeader.js
@@ -0,0 +1,63 @@
+const React = require('react');
+
+function Ignores({ metrics, metricsToShow }) {
+    const metricKeys = Object.keys(metricsToShow);
+    const result = [];
+
+    for (let i = 0; i < metricKeys.length; i++) {
+        const metricKey = metricKeys[i];
+        if (metricsToShow[metricKey]) {
+            const skipped = metrics[metricKey].skipped;
+            if (skipped > 0) {
+                result.push(
+                    `${skipped} ${metricKey}${
+                        skipped === 1 ? '' : metricKey === 'branch' ? 'es' : 's'
+                    }`
+                );
+            }
+        }
+    }
+
+    if (result.length === 0) {
+        return false;
+    }
+
+    return (
+        <div className="toolbar__item">
+            <span className="strong">{result.join(', ')}</span>
+            <span className="quiet">Ignored</span>
+        </div>
+    );
+}
+
+function StatusMetric({ data, name }) {
+    return (
+        <div className="toolbar__item">
+            <span className="strong">{data.pct}%</span>{' '}
+            <span className="quiet">{name}</span>{' '}
+            <span className={'fraction ' + data.classForPercent}>
+                {data.covered}/{data.total}
+            </span>
+        </div>
+    );
+}
+
+module.exports = function SummaryHeader({ metrics, metricsToShow }) {
+    return (
+        <div className="toolbar">
+            {metricsToShow.statements && (
+                <StatusMetric data={metrics.statements} name="Statements" />
+            )}
+            {metricsToShow.branches && (
+                <StatusMetric data={metrics.branches} name="Branches" />
+            )}
+            {metricsToShow.functions && (
+                <StatusMetric data={metrics.functions} name="Functions" />
+            )}
+            {metricsToShow.lines && (
+                <StatusMetric data={metrics.lines} name="Lines" />
+            )}
+            <Ignores metrics={metrics} metricsToShow={metricsToShow} />
+        </div>
+    );
+};
-- 
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