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calculate-from-index-x
Advanced tools
Calculates a fromIndex of a given value for an array.
Version: 2.0.0
Author: Xotic750 Xotic750@gmail.com
License: MIT
Copyright: Xotic750
module.exports
⇒ number
⏏This method calculates a fromIndex of a given value for an array.
Kind: Exported member
Returns: number
- The calculated fromIndex. Default is 0.
Throws:
TypeError
If array is null or undefined.Param | Type | Description |
---|---|---|
array | array | The array on which to calculate the starting index. |
fromIndex | number | The position in this array at which to begin. A negative value gives the index of array.length + fromIndex by asc. |
Example
var calcFromIndex = require('calculate-from-index-x');
calcFromIndex([1, 2, 3], 1); // 1
calcFromIndex([1, 2, 3], Infinity); // Infinity
calcFromIndex([1, 2, 3], -Infinity); // 0
calcFromIndex([1, 2, 3], -1); // 2
FAQs
Calculates a fromIndex of a given value for an array.
The npm package calculate-from-index-x receives a total of 835 weekly downloads. As such, calculate-from-index-x popularity was classified as not popular.
We found that calculate-from-index-x demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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