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eslint-plugin-array-func

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eslint-plugin-array-func

Rules dealing with Array functions and methods.

  • 1.0.0
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eslint-plugin-array-func

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Rules for Array functions and methods.

Rules

from-map

Prefer using the mapFn callback of Array.from over an immediate .map() call.

This rule is auto fixable. It will produce nested function calls if you use the Array.from map callback and have a .map() call following it.

no-unnecessary-this-arg

Avoid the this parameter when providing arrow function as callback in array functions.

Checked functions
  • from (fixable)
Checked methods
  • every
  • filter
  • find
  • findIndex
  • forEach
  • map
  • some

array-func/recommended Configuration

The recommended configuration will set your parser ECMA Version to 2015, since that's when the Array functions and methods were added.

RuleError level
from-mapError
no-unnecessary-this-argError

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Package last updated on 07 Oct 2017

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