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Module

std/assert/assert_match.ts>assertMatch

Deno standard library
denoland/deno_std
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The Standard Library has been moved to JSR. See the blog post for details.
function assertMatch
import { assertMatch } from "https://deno.land/std@0.221.0/assert/assert_match.ts";

Make an assertion that actual match RegExp expected. If not then throw.

Examples

Example 1

import { assertMatch } from "https://deno.land/std@0.221.0/assert/assert_match.ts";

assertMatch("Raptor", RegExp(/Raptor/)); // Doesn't throw
assertMatch("Denosaurus", RegExp(/Raptor/)); // Throws

Parameters

actual: string
expected: RegExp
optional
msg: string