SYMBOL INDEX (21 symbols across 10 files) FILE: mydocslco/index.js constant YAML (line 6) | const YAML = require("yamljs"); FILE: socialapp/index.js constant YAML (line 7) | const YAML = require("yamljs"); constant PORT (line 12) | const PORT = process.env.PORT || 4000; FILE: tshirtstore/app.js constant YAML (line 10) | const YAML = require("yamljs"); FILE: tshirtstore/controllers/orderController.js function updateProductStock (line 102) | async function updateProductStock(productId, quantity) { FILE: tshirtstore/lcotshirtstore/app.js constant YAML (line 10) | const YAML = require("yamljs"); FILE: tshirtstore/lcotshirtstore/controllers/orderController.js function updateProductStock (line 102) | async function updateProductStock(productId, quantity) { FILE: tshirtstore/lcotshirtstore/utils/customError.js class CustomError (line 1) | class CustomError extends Error { method constructor (line 2) | constructor(message, code) { FILE: tshirtstore/lcotshirtstore/utils/whereClause.js class WhereClause (line 7) | class WhereClause { method constructor (line 8) | constructor(base, bigQ) { method search (line 13) | search() { method filter (line 27) | filter() { method pager (line 48) | pager(resultperPage) { FILE: tshirtstore/utils/customError.js class CustomError (line 1) | class CustomError extends Error { method constructor (line 2) | constructor(message, statusCode) { FILE: tshirtstore/utils/whereClause.js class WhereClause (line 7) | class WhereClause { method constructor (line 8) | constructor(base, bigQ) { method search (line 13) | search() { method filter (line 27) | filter() { method pager (line 48) | pager(resultperPage) {