object-casing
Version:
Walks throught an object using a callback function to convert the object key, returning a new object with new keys.
19 lines (18 loc) • 688 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.caseKeys = function (obj, casingCallback) {
if (!obj || typeof obj !== 'object' || obj instanceof RegExp || obj instanceof Date) {
return obj;
}
if (Array.isArray(obj)) {
return obj.map(function (item) { return exports.caseKeys(item, casingCallback); });
}
var keys = Object.keys(obj);
var newObject = {};
for (var _i = 0, keys_1 = keys; _i < keys_1.length; _i++) {
var key = keys_1[_i];
var newKey = casingCallback(key);
newObject[newKey] = exports.caseKeys(obj[key], casingCallback);
}
return newObject;
};