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es lint '' is assigned a value but never used' eventhough i have used it


es lint '' is assigned a value but never used' eventhough i have used it

By : Toddles
Date : November 28 2020, 01:01 AM
wish of those help The ESLint docs describes that pretty well (https://eslint.org/docs/rules/no-unused-vars):
code :
// Write-only variables are not considered as used.
var y = 10;
y = 5;


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Android Studio Could not download lint.jar (com.android.tools.lint:lint:25.3.3): No cached version available for offline

Android Studio Could not download lint.jar (com.android.tools.lint:lint:25.3.3): No cached version available for offline


By : user453695
Date : March 29 2020, 07:55 AM
I wish did fix the issue.
Could not download lint.jar (com.android.tools.lint:lint:25.3.3):
code :
 compile group: 'com.android.tools.lint', name: 'lint-api', version: '25.3.3'
Android Studio and Lint don't generate an error when an IntDef field is assigned a wrong value

Android Studio and Lint don't generate an error when an IntDef field is assigned a wrong value


By : Sergey Tupikov
Date : March 29 2020, 07:55 AM
This might help you Unfortunately, it works only for function's parameters and not for the property itself
Facing the issue while gradle sync - Could not find lint-gradle-api.jar (com.android.tools.lint:lint-gradle-api:26.1.2)

Facing the issue while gradle sync - Could not find lint-gradle-api.jar (com.android.tools.lint:lint-gradle-api:26.1.2)


By : eg0n
Date : March 29 2020, 07:55 AM
it fixes the issue There were lots of similar issues raised the past days, that could be solved by adding the google() repository in first position in the repositories block of the build scripts. See detailed explanation in the following answers:
couldn't locate lint-gradle-api-26.1.2.jar for flutter project Could not find play-services-basement.aar https://stackoverflow.com/a/52982816/6899896 Could not find com.android.tools.build:aapt2:3.2.0
Lint Warning: Variable is already assigned to this value

Lint Warning: Variable is already assigned to this value


By : user2320213
Date : March 29 2020, 07:55 AM
hope this fix your issue Well Your code is potentially confusing. That's why you are Getting this warning.
You could disable "Variable is assigned to itself" inspection in "File | Settings | Editor | Inspections | Java - Declaration redundancy".
Lint why not allow null to be assigned?

Lint why not allow null to be assigned?


By : Michael789
Date : March 29 2020, 07:55 AM
wish helps you This is not a TSLint error - it results from your tsconfig.json file having the strictNullChecks setting enabled. This makes null an invalid value for all types that do not explictly state they can be null.
Here's an example of how the behavior differs (playground link):
code :
let a: string = null;         // This fails with strictNullChecks
let b: string | null = null;  // This does not
function parseCSV(input: string): string[] {
    return input.split(","); // If input is null, this will error!
}
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