mirror of
https://github.com/kennethnym/aris.git
synced 2026-02-02 05:01:17 +00:00
kenneth
331a2596fa
- react-best-practices: Performance optimization patterns (client-side only) - web-design-guidelines: UI review against Web Interface Guidelines Co-authored-by: Ona <no-reply@ona.com>
532 B
532 B
title, impact, impactDescription, tags
| title | impact | impactDescription | tags |
|---|---|---|---|
| Cache Property Access in Loops | LOW-MEDIUM | reduces lookups | javascript, loops, optimization, caching |
Cache Property Access in Loops
Cache object property lookups in hot paths.
Incorrect (3 lookups × N iterations):
for (let i = 0; i < arr.length; i++) {
process(obj.config.settings.value)
}
Correct (1 lookup total):
const value = obj.config.settings.value
const len = arr.length
for (let i = 0; i < len; i++) {
process(value)
}