"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.default = _default;
function _default(value) {
    value = `${value}`;
    if (value === "0") {
        return "0";
    }
    // Flip sign of numbers
    if (/^[+-]?(\d+|\d*\.\d+)(e[+-]?\d+)?(%|\w+)?$/.test(value)) {
        return value.replace(/^[+-]?/, (sign)=>sign === "-" ? "" : "-");
    }
    if (value.includes("var(") || value.includes("calc(")) {
        return `calc(${value} * -1)`;
    }
}