postcss-selector-parser/dist/util/maxInputLength.js

Selector parser with built in methods for working with selector strings.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = resolveMaxInputLength;
/**
 * Validate a user-supplied limit on the length of the selector to parse.
 *
 * No limit applies by default, so falling back on an invalid value, as
 * resolveMaxNestingDepth() does, would silently turn off a guard the caller
 * asked for. An invalid value is a configuration mistake and throws instead.
 *
 * @param {unknown} value the limit provided through the `maxInputLength` option
 * @returns {number} a non-negative integer limit, or Infinity for no limit
 */
function resolveMaxInputLength(value) {
    if (value === undefined || value === Infinity) {
        return Infinity;
    }
    if (Number.isSafeInteger(value) && value >= 0) {
        return value;
    }
    throw new TypeError("maxInputLength must be a non-negative integer or Infinity, received ".concat(String(value), "."));
}
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