assertLess | /assert/mod.ts | std@0.222.0

Module

std/assert/mod.ts>assertLess

The Deno Standard Library

denoland/deno_std

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mod.ts (default module)

assertNotStrictEquals

assert_almost_equals.ts

assertAlmostEquals

assert_array_includes.ts

assert_greater_or_equal.ts

assertGreaterOrEqual

assert_greater.ts

assertGreater

assert_instance_of.ts

assert_less_or_equal.ts

assert_not_instance_of.ts

assertNotInstanceOf

assert_not_match.ts

assertNotMatch

assert_not_strict_equals.ts

assertNotStrictEquals

assert_object_match.ts

assertObjectMatch

assert_rejects.ts

assertRejects

assert_strict_equals.ts

assertStrictEquals

assert_string_includes.ts

The Standard Library has been moved to JSR. See the blog post for details.

function assertLess

import { assertLess } from "https://deno.land/std@0.222.0/assert/mod.ts";

assertLess<T>(

actual: T,

expected: T,

msg?: string,

)

Make an assertion that actual is less than expected. If not then throw.

Examples

Example 1

import { assertLess } from "https://deno.land/std@0.222.0/assert/assert_less.ts";

assertLess(1, 2); // Doesn't throw
assertLess(2, 1); // Throws

Type Parameters

Parameters

actual: T

expected: T

optional

msg: string