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Module

x/deno_slack_data_mapper/dependencies/testing_asserts.ts>assert

A handy way to manage data in Slack's next-generation platform datastores
Latest
function assert
Re-export
import { assert } from "https://deno.land/x/deno_slack_data_mapper@2.6.1/dependencies/testing_asserts.ts";

Make an assertion, error will be thrown if expr does not have truthy value.

Examples

Example 1

import { assert } from "https://deno.land/std@0.224.0/assert/assert.ts";

assert("hello".includes("ello")); // Doesn't throw
assert("hello".includes("world")); // Throws

Parameters

expr: unknown
optional
msg = [UNSUPPORTED]

Returns

asserts expr