@yetnt/ump/dist/functions/PropRatio.js

A very useless math package for your complex javascript projects

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.propRatio = void 0;
/**
 * Calculates the proportional value of `x`, `y`, and `z` in a ratio.
 *
 * @param x - The first value in the ratio.
 * @param y - The second value in the ratio.
 * @param z - The third value in the ratio.
 * @param which - If set to `true`, x : y = z : ?. Otherwise, x : y = ? : z
 *
 *@example
 *console.log(Ump.PropRatio(4, 2, 1, false)) // 2
 *@exmaple
 *console.log(Ump.PropRatio(4, 2, 1, true)) // 0.5
 *
 */
function propRatio(x, y, z, which) {
    // if which == false
    //
    // x : y
    // ? : z
    // ----------------
    // if which == true
    //
    // x : y
    // z : ?
    return which == true ? (z / x) * y : x / (y / x);
}
exports.propRatio = propRatio;
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