fast-sum/components/sum.js

This node module is used to add multiple numbers

"use strict";
exports.__esModule = true;
exports.sum = void 0;
function sum() {
    var args = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        args[_i] = arguments[_i];
    }
    return args.reduce(function (preVal, currNumber) {
        if (preVal === void 0) { preVal = 0; }
        if (typeof preVal === "string")
            throw new Error(preVal + " is not a number");
        if (typeof currNumber === "string")
            throw new Error(currNumber + " is not a number");
        return preVal + currNumber;
    });
}
exports.sum = sum;
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