Wrap `JSON.parse` in `try`/`catch` (#8363)

* fix(telemetry): wrap JSON.parse in try/catch

* fix: always write the store

* chore(lint): fix

2 files changed, 12 insertions, 5 deletions

diff --git a/.changeset/fair-berries-study.md b/.changeset/fair-berries-study.md
new file mode 100644
index 000000000..fadde388e
--- /dev/null
+++ b/.changeset/fair-berries-study.md
@@ -0,0 +1,5 @@
+---
+'@astrojs/telemetry': patch
+---
+
+Wrap `JSON.parse` in `try`/`catch`
diff --git a/packages/telemetry/src/config.ts b/packages/telemetry/src/config.ts
index f0d855597..6efcb7fe5 100644
--- a/packages/telemetry/src/config.ts
+++ b/packages/telemetry/src/config.ts
@@ -46,13 +46,15 @@ export class GlobalConfig {
 		if (this._store) return this._store;
 		this.ensureDir();
 		if (fs.existsSync(this.file)) {
-			this._store = JSON.parse(fs.readFileSync(this.file).toString());
-		} else {
-			const store = {};
-			this._store = store;
+			try {
+				this._store = JSON.parse(fs.readFileSync(this.file).toString());
+			} catch {}
+		}
+		if (!this._store) {
+			this._store = {};
 			this.write();
 		}
-		return this._store!;
+		return this._store;
 	}
 	private set store(value: Record<string, any>) {
 		this._store = value;