Question

How to use TypedArray.includes() to determines whether a typed array include a certain element in JavaScript

Answer 1

// typedarray.includes(searchElement[, fromIndex]);

var arr = new Uint8Array([10, 7, 13, 14, 31, 100]);

document.write(arr.includes(8) + "<br />");
document.write(arr.includes(7) + "<br />");

/*
run:

false
true

*/

 

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