assertMatch | /assert/mod.ts | std@0.221.0 | Deno

std/assert/mod.ts>assertMatch

Deno standard library

denoland/deno_std

Menu

mod.ts (default module)

GetConstructorType

assertAlmostEquals

assertArrayIncludes

assertGreaterOrEqual

assertInstanceOf

assertLessOrEqual

assertNotEquals

assertNotInstanceOf

assertNotStrictEquals

assertObjectMatch

assertStrictEquals

assertStringIncludes

assert_almost_equals.ts

assertAlmostEquals

assert_array_includes.ts

assertArrayIncludes

assert_equals.ts

assert_exists.ts

assert_false.ts

assert_greater_or_equal.ts

assertGreaterOrEqual

assert_greater.ts

assert_instance_of.ts

GetConstructorType

assertInstanceOf

assert_is_error.ts

assert_less_or_equal.ts

assertLessOrEqual

assert_match.ts

assert_not_equals.ts

assertNotEquals

assert_not_instance_of.ts

assertNotInstanceOf

assert_not_match.ts

assert_not_strict_equals.ts

assertNotStrictEquals

assert_object_match.ts

assertObjectMatch

assert_rejects.ts

assert_strict_equals.ts

assertStrictEquals

assert_string_includes.ts

assertStringIncludes

assert_throws.ts

assertion_error.ts

unimplemented.ts

function assertMatch

import { assertMatch } from "https://dotland.deno.dev/std@0.221.0/assert/mod.ts";

assertMatch(

actual: string,

expected: RegExp,

msg?: string,

)

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