archive-gh-me/Chart.js
1
0
Fork 0
mirror of https://github.com/chartjs/Chart.js.git synced 2025-12-08 20:36:08 +00:00
Code Issues Projects Releases Wiki Activity

Optimize category parse for usual use case (#6959)

Browse Source
This commit is contained in:
Jukka Kurkela 2020-01-15 01:22:17 +02:00 committed by Evert Timberg
parent a1c2dd6fb6
commit dc638d36e3
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/scales/scale.category.js
View File

@ -8,6 +8,9 @@ const defaultConfig = {
class CategoryScale extends Scale {
_parse(raw, index) {
const labels = this._getLabels();
if (labels[index] === raw) {
return index;
}
const first = labels.indexOf(raw);
const last = labels.lastIndexOf(raw);
return first === -1 || first !== last ? index : first;