初始化

uni_modules/UniDevTools/node_modules/licia/findKey.js

@@ -0,0 +1,13 @@
+var safeCb = require('./safeCb');
+var keys = require('./keys');
+exports = function(obj, predicate, ctx) {
+    predicate = safeCb(predicate, ctx);
+    var _keys = keys(obj);
+    var key;
+    for (var i = 0, len = _keys.length; i < len; i++) {
+        key = _keys[i];
+        if (predicate(obj[key], key, obj)) return key;
+    }
+};
+
+module.exports = exports;