refactor: new config class

1 files changed, 27 insertions, 0 deletions

diff --git a/src/config.js b/src/config.js
new file mode 100644
index 0000000..eea8314
--- /dev/null
+++ b/src/config.js
@@ -0,0 +1,27 @@
+const config = {
+  selector: '[data-libra]',
+  margin: 50,
+  offset: { x: 0, y: 0 }
+}
+
+function deepMerge(target, source) {
+  for (const key in source) {
+    if (
+      typeof source[key] === 'object' &&
+      source[key] !== null &&
+      !Array.isArray(source[key])
+    ) {
+      if (!target[key]) target[key] = {};
+      deepMerge(target[key], source[key]);
+    } else {
+      target[key] = source[key];
+    }
+  }
+  return target;
+}
+
+export function setConfig(newConfig) {
+  deepMerge(config, newConfig);
+}
+
+export default config;