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Add cache option to avoid processing unchanged files

See original GitHub issue

Environments:

Prettier Version: 1.16.4
Running Prettier via: CLI (package.json script)
Runtime: Node.js 8.11.3
Operating System: MacOS 10.13.6

Steps to reproduce:

N/A

Expected behavior: That when provided with an option such as --cache, prettier only process new or changed files. See eslint for example.

Actual behavior: Prettier processes all files, whether they have changed or not.

Issue Analytics

State:
Created 5 years ago
Reactions:50
Comments:34 (20 by maintainers)

Top GitHub Comments

28reactions

RomanLubushkincommented, Feb 2, 2021

@mbrookes @g-harel Hey guys, is there any chance to see this amazing improvement live? Without cache, Prettier becomes a slowing part of a dev process. Specifically for my project:

Prettier - Done in 46.65s.
ESlint (with cache enabled) - Done in 1.80s.

4reactions

SalvatorePreviticommented, Jan 4, 2022

No updates here?

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