@putout/plugin-convert-for-each-to-for-of

🐊Putout plugin adds ability to convert 'forEach' to 'for...of'

Last updated 3 years ago by coderaiser .

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

$ cnpm install @putout/plugin-convert-for-each-to-for-of

SYNC missed versions from official npm registry.

@putout/plugin-convert-for-each-to-for-of

The forEach() method executes a provided function once for each array element.

The for...of statement creates a loop which invokes a custom iteration hook with statements to be executed for the value of each element of an array.

(c) MDN

????Putout plugin adds ability to convert forEach() to for...of. Complements @putout/plugin-convert-const-to-let. Merged to @putout/plugin-for-of.

Install

npm i @putout/plugin-convert-for-each-to-for-of -D

Rule

{
    "rules": {
        "convert-for-each-to-for-of": "on"
    }
}

❌ Example of incorrect code

Object.keys(json).forEach((name) => {
    manage(name, json[name]);
});

[].forEach.call(arguments, (item) => {
    console.log(item);
});

✅ Example of correct code

for (const name of Object.keys(json)) {
    manage(name, json[name]);
}

for (const name of arguments) {
    console.log(item);
}

License

MIT

Current Tags

8.1.1 ... latest (3 years ago)

27 Versions

Maintainers (1)

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Dependencies (0)

None

Dev Dependencies (10)

@putout/plugin-conditions *
@putout/plugin-convert-const-to-let *
@putout/plugin-remove-useless-continue *
@putout/plugin-remove-useless-variables *
@putout/test ^6.0.0
c8 ^7.5.0
eslint ^8.0.1
eslint-plugin-n ^15.2.4
eslint-plugin-putout ^16.0.0
madrun ^9.0.0

Dependents (1)

putout

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