@putout/plugin-remove-double-negations

To explicitly convert its return value (or any expression in general) to the corresponding boolean value can be used a double NOT operator (!!).

(c) MDN

????Putout plugin adds ability to remove double negations from conditionals. Merged to remove-unused-type-convertion

Install

npm i @putout/plugin-remove-double-negations

Rule

{
    "rules": {
        "remove-double-negations": "off"
    }
}

❌ Example of incorrect code

if (!!a) {
    console.log('hi');
}

✅ Example of correct code

if (a) {
    console.log('hi');
}

License

MIT

Current Tags

• 4.0.1                                ...           latest (4 years ago)

7 Versions

• 4.0.1                                ...           4 years ago
• 4.0.0                                ...           4 years ago
• 3.1.0                                ...           5 years ago
• 3.0.0                                ...           5 years ago
• 2.0.0                                ...           6 years ago
• 1.0.1                                ...           7 years ago
• 1.0.0                                ...           7 years ago