Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

JavaScript

var myjson = {
    "zero": "le premier",
        "une": "le second",
        "deux": "le troisième"
}

    function getJSONIdx(j, i) {
        var idx=-1;
        valeur=-1
        $.each(j, function (cle, v) {
            if (++idx == i) {
               valeur=v;
            } 
        })
        return valeur;
    }

alert(getJSONIdx(myjson, 1))

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