ESLint has detected an unexpected use of an underscore in the variable name "__place". Avoid using dangling underscores in variable names to follow best coding practices

I received the JSON response shown below. To validate the _place, I used responseData.search[0].edges[0].node._place

{
  "data": {
    "search": [
      {
        "_place": "SearchResultItemConnection",
        "edges": [
          {
            "cursor": "New",
            "node": {
              "_place": "Delhi",
              "name": "AIIMS"
            }
          }
        ]
      }
    ]
  }
}

An ESLint error occurred stating: "error Unexpected dangling '_' in '__typename' no-underscore-dangle"

I visited this link for more information: http://eslint.org/docs/rules/no-underscore-dangle, but I am struggling to resolve this issue.

If anyone knows how to fix this without changing the rules, please share your insight.

javascripteslint

Answer №1

If you encounter an error in your code, consider adding the following comment before the problematic line: 

/* eslint no-underscore-dangle: ["error", { "allow": ["__place"] }]*/
responseData.search[0].edges[0].node.__place

You can also disable this specific rule for the script file by adding:

/* eslint no-underscore-dangle: 0 */

This will help resolve any issues related to the rule.

Answer №2

To avoid including certain elements, you can specify exceptions in the configuration file.

"no-underscore-dangle":  ["error", { "allow": ["_entity"] }]

Answer №3

If you wish to deactivate an entire rule (such as "no-underscore-dangle"), simply insert this configuration code:

{    
   rules: {        
      "no-underscore-dangle": 'off'
   },
};

Answer №4

Insert the code snippet below:

// eslint-disable-next-line no-underscore-dangle

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