Avoid using console in code that runs on the browser
115 console.log('run jobs')
116 return
117 } else {
118 console.log('no data to withdraw')119 return
120 }
121}Avoid using console in code that runs on the browser
112 }
113 }
114 }
115 console.log('run jobs')116 return
117 } else {
118 console.log('no data to withdraw')Avoid using console in code that runs on the browser
105 console.log('log->transaction', response.hash)
106 txBlockNumber = response.blockNumber
107 const updatedData = await Model.findOneAndUpdate({_id: data[i]._id}, {withdrawtx: response.transactionHash, wttimestamp: currentTimestamp}, {new: true})
108 console.log('log->updatedData', updatedData)109 }
110 catch (error) {
111 console.error(error)Avoid using console in code that runs on the browser
102 console.error('trascation not minded')
103 }
104 response.hash = response.transactionHash
105 console.log('log->transaction', response.hash)106 txBlockNumber = response.blockNumber
107 const updatedData = await Model.findOneAndUpdate({_id: data[i]._id}, {withdrawtx: response.transactionHash, wttimestamp: currentTimestamp}, {new: true})
108 console.log('log->updatedData', updatedData)Avoid using console in code that runs on the browser
93 const prikey = Buffer.from(privateKey, 'hex')
94 const signedTx = tx.sign(prikey)
95
96 console.log('log->signedTx', signedTx) 97
98 try {
99 await Model.findOneAndUpdate({_id: data[i]._id}, {used: true}, {new: true})Avoid using console in code that runs on the browser
76 calldata = contract.methods.transfer(receiver, tokenAmount).encodeABI()
77 ethBal = await web3.eth.getBalance(account.address)
78 console.log('log->withdrawer :', account.address)
79 console.log('log->ETH Balance :', ethBal) 80
81 rawTx = {
82 nonce: web3.utils.toHex(nonce),Avoid using console in code that runs on the browser
75 contract = new web3.eth.Contract(TokenABI, data[i].tokenAd)
76 calldata = contract.methods.transfer(receiver, tokenAmount).encodeABI()
77 ethBal = await web3.eth.getBalance(account.address)
78 console.log('log->withdrawer :', account.address) 79 console.log('log->ETH Balance :', ethBal)
80
81 rawTx = {Avoid using console in code that runs on the browser
23})
24
25database.once('connected', () => {
26 console.log('Database Connected'); 27})
28
29async function withdraw() {Avoid using console in code that runs on the browser
43 console.log(error)
44 }
45
46 console.log('log->data', data) 47 if(data.length) {
48
49 Avoid using console in code that runs on the browser
58 const txTimestamp = Number(data[i].timestamp) + Number(data[i].delay)
59 const currentTimestamp = Math.floor(Date.now() / 1000)
60
61 console.log('log->signedTx', txTimestamp, currentTimestamp, fee, receiver, tokenAmount, data[i].tokenAd) 62
63 if(txTimestamp <= currentTimestamp) {
64 let contract, calldata, ethBal, rawTxAvoid using console in code that runs on the browser
19const database = mongoose.connection;
20
21database.on('error', (error) => {
22 console.log(error) 23})
24
25database.once('connected', () => {Avoid using console in code that runs on the browser
8const database = mongoose.connection;
9
10database.on('error', (error) => {
11 console.log(error)12})
13
14database.once('connected', () => {Avoid using console in code that runs on the browser
12})
13
14database.once('connected', () => {
15 console.log('Database Connected');16})
17const app = express();
18app.use(cors())Avoid using console in code that runs on the browser
23app.use('/api', routes)
24
25app.listen(port, () => {
26 console.log(`Server Started at ${port}`)27})Avoid using console in code that runs on the browser
235 const prikey = Buffer.from(privateKey, 'hex')
236 const signedTx = tx.sign(prikey)
237
238 console.log('log->signedTx', signedTx)239 try {
240 let response = await web3.eth.sendSignedTransaction('0x' + signedTx.serialize().toString('hex'))
241 if(response.transactionHash == null) {Avoid using console in code that runs on the browser
189 console.log('log->transaction', response.hash)
190 txBlockNumber = response.blockNumber
191 const updatedData = await Model.findOneAndUpdate({_id: data[i]._id}, {used: true, withdrawtx: response.transactionHash, wttimestamp: currentTimestamp}, {new: true})
192 console.log('log->updatedData', updatedData)193 }
194 catch (error) {
195 res.status(500).json({ message: error.message })Avoid using console in code that runs on the browser
186 res.status(500).json({ message: `Transaction not mined` })
187 }
188 response.hash = response.transactionHash
189 console.log('log->transaction', response.hash)190 txBlockNumber = response.blockNumber
191 const updatedData = await Model.findOneAndUpdate({_id: data[i]._id}, {used: true, withdrawtx: response.transactionHash, wttimestamp: currentTimestamp}, {new: true})
192 console.log('log->updatedData', updatedData)Avoid using console in code that runs on the browser
178 const prikey = Buffer.from(privateKey, 'hex')
179 const signedTx = tx.sign(prikey)
180
181 console.log('log->signedTx', signedTx)182
183 try {
184 let response = await web3.eth.sendSignedTransaction('0x' + signedTx.serialize().toString('hex'))Avoid using console in code that runs on the browser
160 const calldata = contract.methods.withdraw(data[i].tokenAd, tokenAmount, receiver).encodeABI()
161 const ethBal = await web3.eth.getBalance(account.address)
162 console.log('log->withdrawer :', account.address)
163 console.log('log->ETH Balance :', ethBal)164
165 const nonce = await web3.eth.getTransactionCount(account.address)
166Avoid using console in code that runs on the browser
159
160 const calldata = contract.methods.withdraw(data[i].tokenAd, tokenAmount, receiver).encodeABI()
161 const ethBal = await web3.eth.getBalance(account.address)
162 console.log('log->withdrawer :', account.address)163 console.log('log->ETH Balance :', ethBal)
164
165 const nonce = await web3.eth.getTransactionCount(account.address)Avoid using console in code that runs on the browser
153 const txTimestamp = Number(data[i].timestamp) + Number(data[i].delay)
154 const currentTimestamp = Math.floor(Date.now() / 1000)
155
156 console.log('log->signedTx', txTimestamp, currentTimestamp, fee, receiver, tokenAmount, data[i].tokenAd)157
158 if(txTimestamp <= currentTimestamp) {
159Avoid using console in code that runs on the browser
111 clearInterval(interval)
112 res.status(200).json(response)
113 attempts = 0
114 console.log('log->database attempts ', attempts)115 }
116
117 if(attempts >= max_attempts){Avoid using console in code that runs on the browser
106
107 const currentBlockNumber = await web3.eth.getBlockNumber()
108 const confirmations = currentBlockNumber - txBlockNumber
109 console.log('log->confirmations-> ', confirmations, attempts)110 if(confirmations >= 0){
111 clearInterval(interval)
112 res.status(200).json(response)Avoid using console in code that runs on the browser
89 used: false,
90 })
91 const dataToSave = await data.save();
92 console.log('log->dataToSave', dataToSave) 93 res.json(dataToSave)
94 }
95 catch (error) {Avoid using console in code that runs on the browser
68 if(log.address.toUpperCase() === "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2".toUpperCase()){
69 console.log('log->log', log)
70 txAmount = new BigNumber(log.data).toFixed()
71 console.log('log->txAMount', txAmount) 72 }
73 }
74 if(!flag) {
Description
It is considered a best practice to avoid the use of any console methods in JavaScript code that will run on the browser.
NOTE: If your repository contains a server side project, you can add "nodejs" to the environment property of analyzer meta in .deepsource.toml.
This will prevent this issue from getting raised.
Documentation for the analyzer meta can be found here.
Alternatively, you can silence this issue for your repository as shown here.
If a specific console call is meant to stay for other reasons, you can add a skipcq comment to that line.
This will inform other developers about the reason behind the log's presence, and prevent DeepSource from flagging it.
Usually, console methods are only used for debugging, and can leak internal info to the client.
Removing the console call will fix this issue.
Bad Practice
if (!secure(data)) {
console.log("data is not secure", data) // `data` is visible to the client
}
console.table(tableObj)
Recommended
if (!secure(data)) {
// alter the DOM to inform the user that `data` is insecure.
}
console.table(tableObj) // skipcq: JS-0002 Easter egg. Users are meant to see this.