[theme] Remove theme.typography.round helper (#25914)

mui · Apr 24, 2021 · 3739b03 · 3739b03
1 parent 678e631
commit 3739b03
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diff --git a/docs/src/pages/guides/migration-v4/migration-v4.md b/docs/src/pages/guides/migration-v4/migration-v4.md
@@ -158,6 +158,14 @@ export default function PlainCssPriority() {
  +theme.palette.augmentColor({ color: red, name: 'brand' });
  ```
 
+- The `theme.typography.round` helper was removed because it was no longer used. If you need it, use the function below:
+
+ ```js
+ function round(value) {
+ return Math.round(value * 1e5) / 1e5;
+ }
+ ```
+
 #### Upgrade helper
 
 For a smoother transition, the `adaptV4Theme` helper allows you to iteratively upgrade some of the theme changes to the new theme structure.

diff --git a/packages/material-ui/src/styles/createTypography.js b/packages/material-ui/src/styles/createTypography.js
@@ -78,7 +78,6 @@ export default function createTypography(palette, typography) {
  {
  htmlFontSize,
  pxToRem,
- round, // TODO v5: remove
  fontFamily,
  fontSize,
  fontWeightLight,