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Module

std/cli/unicode_width.ts

The Deno Standard Library
denoland/deno_std
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The Standard Library has been moved to JSR. See the blog post for details.
import * as mod from "https://deno.land/std@0.223.0/cli/unicode_width.ts";

Functions

Calculate the physical width of a string in a TTY-like environment. This is useful for cases such as calculating where a line-wrap will occur and underlining strings.