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    "meta_title": "[Solved] const express = require('express'); const | SolutionInn",
    "meta_description": "Answer of - const express = require('express'); const router = express.Router(); let spells = [ { id: 1001, name: Rabbit foot posi | SolutionInn",
    "meta_keywords": "const,express,require,router,expressrouter,spells,id,1001,rabbit,foot,positivity,ingredients",
    "question_title_h1": "const express = require('express'); const router = express.Router(); let spells = [ { id: 1001, name: Rabbit foot positivity, ingredients: [ {name:Foot of rabbit}, {name:Juice",
    "question_title": "const express = require('express'); const router = express.Router(); let spells = [",
    "question_title_for_js_snippet": "const express   require('express')  const router   express Router()  let spells       id  1001, name   Rabbit foot positivity , ingredients     name  Foot of rabbit  ,  name  Juice of beetle   , result   Good luck   ,   id 1002, name   Fox exeunta , ingredients     name  Foul of lion  ,  name  Spirit of hobo   , result   Fox removed ,  ,   id 1003, name   Hackus maximum , ingredients     name  Oxygenated hydrogen juice  ,  name  Effluent of bean  ,  name  Heat of joy   , result   Fast coding          get all spells router get(' ', function(req, res)  res json(  message   no spells here  )   )     get a specific spell router get('  id', function(req, res)  const spellId   req params 'id'   res json(spells 0 )   )     update a specific spell router put('  id', function(req, res)  const spellId   req params 'id'   spell       )     add a new spell router post(' ', function(req, res)  res json(spells)  let spell     id req body id, name   Is this the right name for your spell and does it have any ingredients  ,    spells push(spell)   )  module exports   router  How do I perform unit test for this  I have junit in one of the referenced libraries will include snippets of the code express   require('express')  outer   express Router()  id  1001 , name   Rabbit foot positivity , ingredients      name   Foot of rabbit   ,   name   Juice of beetle    , result   Good luck  id  1002, name   Fox exeunta , ingredients      name   Foul of lion   ,   name   Spirit of hobo    , result   Fox removed",
    "question_description": "<p>const express = require('express'); const router = express.Router(); let spells = [ { id: 1001, name: \"Rabbit foot positivity\", ingredients: [ {name:\"Foot of rabbit\"}, {name:\"Juice of beetle\"}], result: \"Good luck\" }, { id:1002, name: \"Fox exeunta\", ingredients: [ {name:\"Foul of lion\"}, {name:\"Spirit of hobo\"}], result: \"Fox removed\", }, { id:1003, name: \"Hackus maximum\", ingredients: [ {name:\"Oxygenated hydrogen juice\"}, {name:\"Effluent of bean\"}, {name:\"Heat of joy\"}], result: \"Fast coding\" } ]; \/\/ get all spells router.get('\/', function(req, res){ res.json({\"message\":\"no spells here\"}); }); \/\/ get a specific spell router.get('\/:id', function(req, res){ const spellId = req.params['id']; res.json(spells[0]); }); \/\/ update a specific spell router.put('\/:id', function(req, res){ const spellId = req.params['id']; spell = {} }); \/\/ add a new spell router.post('\/', function(req, res){ res.json(spells); let spell = { id:req.body.id, name: \"Is this the right name for your spell and does it have any ingredients?\", }; spells.push(spell); }); module.exports = router; How do I perform unit test for this? I have junit in one of the referenced libraries will include snippets of the code <img alt=\"image text in transcribed\" src=\"https:\/\/dsd5zvtm8ll6.cloudfront.net\/si.experts.images\/questions\/2024\/09\/66e3bab411acf_49966e3bab3a9133.jpg\" style=\"height:508px; width:838px\"><\/p>  express = require('express'); outer = express.Router(); id: 1001 , name: \"Rabbit foot positivity\", ingredients: [ \\{name: \"Foot of rabbit\"\\}, \\{name: \"Juice of beetle\" }], result: \"Good luck\" id: 1002, name: \"Fox exeunta\", ingredients: [ \\{name: \"Foul of lion\" }, \\{name: \"Spirit of hobo\"\\}], result: \"Fox removed",
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