@airgap/coinlib-core/utils/assert.js

The @airgap/coinlib-core is a protocol agnostic library to prepare, sign and broadcast cryptocurrency transactions.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.assertFields = exports.assertNever = void 0;
var errors_1 = require("../errors");
var coinlib_error_1 = require("../errors/coinlib-error");
var assertNever = function (x) { return undefined; };
exports.assertNever = assertNever;
function assertFields(name, object) {
    var fields = [];
    for (var _i = 2; _i < arguments.length; _i++) {
        fields[_i - 2] = arguments[_i];
    }
    fields.forEach(function (field) {
        if (object[field] === undefined || object[field] === null) {
            throw new errors_1.ConditionViolationError(coinlib_error_1.Domain.UTILS, "".concat(name, ", required: ").concat(fields.join(', '), ", but ").concat(field, " is missing."));
        }
    });
}
exports.assertFields = assertFields;
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