# array.lastindexof

> ES5 Shim

The `lastIndexOf()` method returns the last index at which a given element can be found in the array, or -1 if it is not present. The array is searched backwards, starting at fromIndex.

Source: [ps-scripting-es5shim](https://github.com/EugenTepin/ps-scripting-es5shim/blob/master/lib/Array/lastIndexOf.js)

## Install

    npm install @extendscript/aes.patch.array.lastindexof

## Test

You can test the code against a range of [targets](https://github.com/nbqx/fakestk/blob/master/resources/versions.json):

    npm run test target-1 target-2

We keep [a log of test results](./test/results_log.md)


The `lastIndexOf()` method returns the last index at which a given element can be found in the array, or -1 if it is not present. The array is searched backwards, starting at fromIndex.

Supply Chain Attack on Axios Pulls Malicious Dependency from npm

@extendscript/aes.patch.array.lastindexof

fabian.moron.zirfas

extendscripter

vogelino

fabianmoronzirfas

aes.patch.array.lastindexof

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Bad text encoding

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Bad semver

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Bad dependency semver

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Bidirectional unicode control characters

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Bin script confusion

This Chrome extension includes content scripts that execute JavaScript on specified websites.

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Chrome: Content Script

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Chrome: Host Permission

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Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

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Copyleft License

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Title

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High CVE

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Native code

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High entropy strings

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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@extendscript/aes.patch.array.lastindexof

array.lastindexof

Install

Test

Keywords

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@extendscript/aes.patch.array.lastindexof

array.lastindexof

Install

Test

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