arrays - Vanilla Javascript equivalent for lodash _.includes -

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i'm using lodash includes function check if target value exists in array...

_.includes(array, target)

and hoping find equivalent in es5 (or es6)

did miss something? there no es5 array.prototype equivalent?

or option use indexof?

es7: array.prototype.includes()

[1, 2, 3].includes(2);     // true

es5: array.prototype.indexof()>= 0

[2, 5, 9].indexof(5) >= 0;   // true [2, 5, 9].indexof(7) >= 0;   // false

if prefer function:

function includes (array, element) { return array.indexof(element) >= 0 }

and use as:

includes([2, 5, 9], 5);    // true

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