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node modify env file

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GutoTrosla answered on September 18, 2021 Popularity 6/10 Helpfulness 6/10

answer node modify env file

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node modify env file

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const fs = require("fs");
const os = require("os");


function setEnvValue(key, value) {

    // read file from hdd & split if from a linebreak to a array
    const ENV_VARS = fs.readFileSync("./.env", "utf8").split(os.EOL);

    // find the env we want based on the key
    const target = ENV_VARS.indexOf(ENV_VARS.find((line) => {
        return line.match(new RegExp(key));
    }));

    // replace the key/value with the new value
    ENV_VARS.splice(target, 1, `${key}=${value}`);

    // write everything back to the file system
    fs.writeFileSync("./.env", ENV_VARS.join(os.EOL));

}


setEnvValue("VAR1", "ENV_1_VAL");

Popularity 6/10 Helpfulness 6/10 Language javascript

Source: stackoverflow.com

Tags: env-file javascript

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Contributed on Feb 16 2024

GutoTrosla

0 Answers Avg Quality 2/10

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.env file in node

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Node latest .env file update

with the latest update in node version if you add this, then no requirement to 
add this line "require("dotenv").config();"

"script":{
   "dev": "node --env-file=.env index.js"
}

index.js
----
console.log(process.env.mySecrets);

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Nov 09 2023

Abhishek

0 Answers Avg Quality 2/10

.env file node js

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// .env
your_args = your_secret

// your_file.js

require("dotenv").config();
const your_args = process.env.your_args;
// OR
const your_args = process.env["your_args"];

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Sep 18 2021

Drab Dugong

0 Answers Avg Quality 2/10

node .env file example

Comment

-1

NODE_ENV=development
PORT=8626
# Set your database/API connection information here
API_KEY=**************************
API_URL=**************************

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: medium.com

Tags: javascript j

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Contributed on Aug 25 2022

Scriper

0 Answers Avg Quality 2/10

env file nodejs

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{
  "development": {
    "username": "root",
    "password": null,
    "database": "database_development",
    "host": "127.0.0.1",
    "dialect": "mysql"
  },
  "test": {
    "username": "root",
    "password": null,
    "database": "database_test",
    "host": "127.0.0.1",
    "dialect": "mysql"
  },
  "production": {
    "username": "root",
    "password": null,
    "database": "database_production",
    "host": "127.0.0.1",
    "dialect": "mysql"
  }
}

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: sequelize.org

Tags: env-file env-fil

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Contributed on Jul 26 2023

Drab Dunlin

0 Answers Avg Quality 2/10

node modify env file

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