fix(non-blocking-json): fix parent passed to replacer

Author: christianalfoni

packages/node_modules/non-blocking-json/src/index.ts

@@ -54,22 +54,23 @@ const batch = (() => {
   value. It takes a "replacer" function which allows you to intercept
   the created result
 */
-function getPaths(value, paths, replacer, currentPath = [], index = { current: 0 }) {
-  const replacedValue = replacer ? replacer(currentPath, value) : value;
+function getPaths(value, parent, paths, replacer, currentPath = [], index = { current: 0 }) {
+  const replacedValue = replacer ? replacer.call(parent, currentPath, value) : value;
+
   if (typeof replacedValue === "function" || typeof replacedValue === "symbol" || replacedValue === undefined) {
   } else if (Array.isArray(replacedValue)) {
     paths[index.current++] = [currentPath.slice(), IS_ARRAY_START]
     for (let key in replacedValue) {
       currentPath.push(key);
-      getPaths(replacedValue[key], paths, replacer ? replacer.bind(replacedValue) : replacer, currentPath, index);
+      getPaths(replacedValue[key], replacedValue, paths, replacer, currentPath, index);
       currentPath.pop();
     }
     paths[index.current++] = [currentPath.slice(), IS_ARRAY_END]
   } else if (replacedValue !== null && typeof replacedValue === "object") {
     paths[index.current++] = [currentPath.slice(), IS_OBJECT_START]
     for (let key in replacedValue) {
       currentPath.push(key);
-      getPaths(replacedValue[key], paths, replacer ? replacer.bind(replacedValue) : replacer, currentPath, index);
+      getPaths(replacedValue[key], replacedValue, paths, replacer, currentPath, index);
       currentPath.pop();
     }
     paths[index.current++] = [currentPath.slice(), IS_OBJECT_END]
@@ -106,7 +107,7 @@ function getBatches(length: number) {
 */
 export function stringify(value, replacer?) {
   return new Promise<string>(resolve => {
-    const paths = getPaths(value, [], replacer ? replacer.bind(global || window) : replacer);
+    const paths = getPaths(value, global || window, [], replacer);
     const batches = getBatches(paths.length)
     const structs = [];
     let prevKey = [];