Remove one value from array by predicate - Node.js Array

Node.js examples for Array:Remove Element

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Description

Remove one value from array by predicate

Demo Code

Array.prototype.removeOneByPredicate = function (pr) {
    var index = this.indexOf(this.first(pr));
    if (index != -1) {
        this.splice(index, 1);// www  .  j  a va2  s . c  o m
        return true;
    }
};

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