Skip to the content

Suido水道

Turn pipes to connect the pumps and drains, through fixed levels or seeded puzzles.

Suido means water supply in Japanese. About the name

Contents

Reference · Load fixed levels

isSuidoDayfunction

Whether a text is a real date written YYYY-MM-DD: 2026-02-30 is not.

Import it

import { isSuidoDay } from "@johnmorrisdotca/suido/levels";

Also exported from: @johnmorrisdotca/suido/levels-info

Definition

function isSuidoDay(text: string): boolean

Parameters

NameTypeDescription
textstring

The calendar date text to validate.

Returns

boolean

Whether a text is a real date written YYYY-MM-DD: 2026-02-30 is not.

Examples

import { isSuidoDay } from "@johnmorrisdotca/suido/levels";

console.log(isSuidoDay("2026-10-12"));
true

What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/suido 1.7.0.