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if it's not an array, wrap it in an array. if it's already an array, do nothing.
If it's not an array, make it one:
const arraywrap = require("arraywrap");
arraywrap(123); // => [123]
arraywrap("yo"); // => ['yo']
arraywrap(null); // => [null]
arraywrap(undefined); // => [undefined]
arraywrap(); // => []
If it's already an array, do nothing:
arraywrap([1, 2, 3]); // => [1, 2, 3]
arraywrap([]); // => []
const arr = [1, 2];
arrayWrap(arr) === arr; // true
This supports environments that don't have Array.isArray
(like IE8 and below).
FAQs
if it's not an array, wrap it in an array. if it's already an array, do nothing.
The npm package arraywrap receives a total of 1,716 weekly downloads. As such, arraywrap popularity was classified as popular.
We found that arraywrap 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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Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
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Socket MCP brings real-time security checks to AI-generated code, helping developers catch risky dependencies before they enter the codebase.
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