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array-envelop
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Unpopular package
QualityThis package is not very popular.
Found 1 instance in 1 package
This wraps an array-like object to an array so that every array method can be utilized. Try yourself via RunKit.
import { envelop } from "array-envelop";
const object = {
0: "maya",
1: "eve",
length: 2
};
const enveloped = envelop(object);
enveloped.indexOf("eve"); // returns 1
/*
* Anything that mutates the array will throw, including the followings:
*
* enveloped.length = "peanut";
* enveloped.push("peanut");
* enveloped.pop();
* enveloped.shift();
*/
Array.from
?Array.from
copies everything while array-envelop
keeps refering to the original object.
object[2] = "aya";
object.length = 3;
enveloped.join(" "); // "maya eve aya"
const liveNodeList = document.getElementsByTagtName("div");
envelop(liveNodeList); // a live array that changes as the document structure does
FAQs
Wraps an array-like object to an array
We found that array-envelop 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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