jest-extended/dist/matchers/toBeExtensible.js

Additional Jest matchers

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.toBeExtensible = toBeExtensible;
function toBeExtensible(actual) {
    // @ts-expect-error OK to have implicit any for this.utils
    const { matcherHint, printExpected, printReceived } = this.utils;
    const pass = Object.isExtensible(actual);
    return {
        pass,
        message: () => pass
            ? matcherHint('.not.toBeExtensible', 'received', '') +
                '\n\n' +
                'Expected value to not be extensible received:\n' +
                `  ${printExpected(actual)}\n`
            : matcherHint('.toBeExtensible', 'received', '') +
                '\n\n' +
                'Expected value to be extensible received:\n' +
                `  ${printReceived(actual)}`,
    };
}