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javascript

Maintainers:

Presets​

remove-console-log​

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Usage $ hypermod --packages javascript#remove-console-log path/to/source

Removes all console.log statements.

/* INPUT */
console.log('hello world');
foo('bar');

/* OUTPUT */
foo('bar');

remove-debugger​

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Usage $ hypermod --packages javascript#remove-debugger path/to/source

Removes all debugger statements.

Credit: https://github.com/JamieMason/codemods

/* INPUT */
console.log('hello world');
debugger;

/* OUTPUT */
console.log('hello world');

sort-object-props​

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Usage $ hypermod --packages javascript#sort-object-props path/to/source

Sort members of Object Literals alphabetically.

Credit: https://github.com/JamieMason/codemods

/* INPUT */
const players = { messi: true, bergkamp: true, ginola: true };

/* OUTPUT */
const players = { bergkamp: true, ginola: true, messi: true };

var-to-let​

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Usage $ hypermod --packages javascript#var-to-let path/to/source

Replace all var calls to use let.

Credit: https://github.com/JamieMason/codemods

/* INPUT */
var foo = 'foo';

/* OUTPUT */
let foo = 'foo';

remove-unused-vars​

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Usage $ hypermod --packages javascript#remove-unused-vars path/to/source

Codemods for javascript#remove-unused-vars

Detects and removes unused variables in JavaScript code.

Credit: https://github.com/coderaiser/putout/tree/master/packages/plugin-remove-unused-variables

/* INPUT */
const x = 1;
const y = 2;
console.log(y);

/* OUTPUT */
const y = 2;
console.log(y);