trading-signals/dist/util/pushUpdate.js

Technical indicators to run technical analysis with JavaScript / TypeScript.

export function pushUpdate(array, replace, item, maxLength) {
    if (array.length > 0 && replace === true) {
        array[array.length - 1] = item;
    }
    else {
        array.push(item);
    }
    if (array.length > maxLength) {
        return array.shift();
    }
    return null;
}
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