@hyperjump/json-pointer - npm Package Compare versions

Comparing version 0.2.0 to 0.2.1

dist/json-pointer.js

@@ -6,10 +6,24 @@ "use strict";
 });
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
+
 var nil = exports.nil = "";
 
 var get = exports.get = function get(pointer) {
+  if (pointer.length > 0 && pointer[0] !== "/") {
+    throw Error("Invalid JSON Pointer");
+  }
+
   var ptr = pointer.split("/").slice(1).map(unescape);
+
   return function (value) {
-    return ptr.reduce(function (acc, segment) {
-      return acc[segment];
-    }, value);
+    return ptr.reduce(function (_ref, segment) {
+      var _ref2 = _slicedToArray(_ref, 2),
+          value = _ref2[0],
+          pointer = _ref2[1];
+
+      return [applySegment(value, segment, pointer), append(pointer, segment)];
+    }, [value, ""])[0];
   };
@@ -27,2 +41,14 @@ };
   return segment.toString().replace("~0", "~").replace("~1", "/");
+};
+
+var applySegment = function applySegment(value, segment) {
+  var pointer = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : "";
+
+  if (value === null || (typeof value === "undefined" ? "undefined" : _typeof(value)) !== "object") {
+    throw Error("Value at '" + pointer + "' is a scalar and can't be indexed");
+  } else if (!(segment in value)) {
+    throw Error("Value at '" + pointer + "' does not have index '" + segment + "'");
+  }
+
+  return value[segment];
 };

package.json

 {
   "name": "@hyperjump/json-pointer",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "An RFC-6901 JSON Pointer implementation",
@@ -5,0 +5,0 @@ "main": "./dist/json-pointer.js",

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

5713

increased by41.83%

Lines of code

40

increased by90.48%

No dependency changes