サンプル

Instantiate Chalk instances with custom color levels to downsample 24-bit hex and RGB colors across terminal depths and avoid default export constructor traps

sha256:1d01640309b3b61194965429100ee64dc820854d9541aa68eaf18e0830575a8a

PUBLISHED L3_CONTRACT_PASS MIT-0

ケース

ゴール: Instantiate Chalk instances with custom color levels to downsample 24-bit hex and RGB colors across terminal depths and avoid default export constructor traps HOW
パッケージ: chalk 6.0.0
環境: node
作成日: 2026-08-16T07:28:31Z

import Chalk constructor as a named export rather than accessing undefined chalk.Chalk or chalk.Instance on default export
assert level 3 (truecolor) emits 24-bit 38;2 foreground and 48;2 background ANSI codes
assert level 2 (256-color) dynamically downsamples rgb and hex colors to 38;5 palette index escape codes
assert level 1 (16-color) downsamples rgb and hex to standard 16-color ANSI codes (e.g. 91m, 104m)
assert level 0 strips ANSI styling and returns plain strings
assert mutating instance level property dynamically adjusts downsampling for subsequent calls
assert nested styles re-open the enclosing style code immediately following the child closing code

node 22 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-16 · ed25519:d91480838ac982c9