@putout/plugin-remove-duplicate-keys

🐊Putout plugin adds ability to find and remove duplicate keys

Last updated 2 years ago by coderaiser .

MIT · Repository · Bugs · Original npm · Tarball · package.json

$ cnpm install @putout/plugin-remove-duplicate-keys

SYNC missed versions from official npm registry.

@putout/plugin-remove-duplicate-keys

An object initializer is a comma-delimited list of zero or more pairs of property names and associated values of an object, enclosed in curly braces ({}).

(c) MDN

????Putout plugin adds ability to find and remove duplecate keys.

Install

npm i @putout/plugin-remove-duplicate-keys

Rule

{
    "rules": {
        "remove-duplicate-keys": "on"
    }
}

❌ Example of incorrect code

const a = {
    x: 'hello',
    ...z,
    x: 'world',
};

✅ Example of correct code

const a = {
    ...z,
    x: 'world',
};

SyntaxError: Duplicate parameter name not allowed in this context

(c) MDN

Argument name clash:

-const a = ({b, b, ...c}) => {};
+const a = ({b, ...c}) => {};

License

MIT

Current Tags

9.1.1 ... latest (2 months ago)

16 Versions

Maintainers (1)

coderaiser

Downloads

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Dependencies (1)

fullstore ^3.0.0

Dev Dependencies (8)

@putout/test ^8.0.0
c8 ^8.0.0
eslint ^8.0.1
eslint-plugin-n ^16.0.0
eslint-plugin-putout ^22.0.0
lerna ^6.0.1
madrun ^10.0.0
nodemon ^3.0.1

Dependents (1)

putout