Signal-Desktop/ts/util/assert.ts

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// Copyright 2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import { getEnvironment, Environment } from '../environment';
import * as log from '../logging/log';
/**
* In production, logs an error and continues. In all other environments, throws an error.
*/
export function assert(condition: unknown, message: string): asserts condition {
if (!condition) {
const err = new Error(message);
if (getEnvironment() !== Environment.Production) {
if (getEnvironment() === Environment.Development) {
debugger; // eslint-disable-line no-debugger
}
throw err;
}
log.error(err);
}
}