utils.js — astro Source File

Architecture documentation for utils.js, a javascript file in the astro codebase. 3 imports, 1 dependents.

File javascript CoreAstro CoreMiddleware 3 imports 1 dependents 1 functions

Entity Profile

CoreAstro→ CoreMiddleware→ utils.js — astro Source File

Dependency Diagram

graph LR
  aa0dae79_bb0f_5dbc_a862_ff5861034ff3["utils.js"]
  fd1d7b5a_556e_db2a_f950_007d252bd6c8["../dist/index.js"]
  aa0dae79_bb0f_5dbc_a862_ff5861034ff3 --> fd1d7b5a_556e_db2a_f950_007d252bd6c8
  6b0635f9_51ea_77aa_767b_7857878e98a6["node:test"]
  aa0dae79_bb0f_5dbc_a862_ff5861034ff3 --> 6b0635f9_51ea_77aa_767b_7857878e98a6
  b4a76fc8_3591_85b4_7b57_55ab21d1030d["node:util"]
  aa0dae79_bb0f_5dbc_a862_ff5861034ff3 --> b4a76fc8_3591_85b4_7b57_55ab21d1030d
  76af4701_ab63_c9a7_3067_8cd7b81b32de["install.test.js"]
  76af4701_ab63_c9a7_3067_8cd7b81b32de --> aa0dae79_bb0f_5dbc_a862_ff5861034ff3
  style aa0dae79_bb0f_5dbc_a862_ff5861034ff3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import { before, beforeEach } from 'node:test';
import { stripVTControlCharacters } from 'node:util';
import { setStdout } from '../dist/index.js';

export function setup() {
	const ctx = { messages: [] };
	before(() => {
		setStdout(
			Object.assign({}, process.stdout, {
				write(buf) {
					ctx.messages.push(stripVTControlCharacters(String(buf)).trim());
					return true;
				},
			}),
		);
	});
	beforeEach(() => {
		ctx.messages = [];
	});

	return {
		messages() {
			return ctx.messages;
		},
		length() {
			return ctx.messages.length;
		},
		hasMessage(content) {
			return !!ctx.messages.find((msg) => msg.includes(content));
		},
	};
}