build typescript

lib/util.js

@@ -45,6 +45,25 @@ function getRequiredEnvParam(paramName) {
     return value;
 }
 exports.getRequiredEnvParam = getRequiredEnvParam;
+/**
+ * Get the extra options for the codeql commands.
+ */
+function getExtraOptionsEnvParam() {
+    const varName = 'CODEQL_ACTION_EXTRA_OPTIONS';
+    const raw = process.env[varName];
+    if (raw === undefined || raw.length === 0) {
+        return {};
+    }
+    try {
+        return JSON.parse(raw);
+    }
+    catch (e) {
+        throw new Error(varName +
+            ' environment variable is set, but does not contain valid JSON: ' +
+            e.message);
+    }
+}
+exports.getExtraOptionsEnvParam = getExtraOptionsEnvParam;
 function isLocalRun() {
     return !!process.env.CODEQL_LOCAL_RUN
         && process.env.CODEQL_LOCAL_RUN !== 'false'