refactor(ConfigChanges): use for-of loop for iterating over array (#159)
diff --git a/src/ConfigChanges/ConfigChanges.js b/src/ConfigChanges/ConfigChanges.js
index cbd3b25..60fe7cc 100644
--- a/src/ConfigChanges/ConfigChanges.js
+++ b/src/ConfigChanges/ConfigChanges.js
@@ -67,13 +67,13 @@
// The remove parameter tells whether to add the change or remove it.
apply_file_munge (file, munge, remove) {
for (const selector in munge.parents) {
- for (const xml_child in munge.parents[selector]) {
+ for (const mungeElem of munge.parents[selector]) {
// this xml child is new, graft it (only if config file exists)
const config_file = this.config_keeper.get(this.project_dir, this.platform, file);
if (config_file.exists) {
const operation = remove ? 'prune_child' : 'graft_child';
- config_file[operation](selector, munge.parents[selector][xml_child]);
+ config_file[operation](selector, mungeElem);
} else {
events.emit('warn', `config file ${file} requested for changes not found at ${config_file.filepath}, ignoring`);
}
