mdgriffith/elm-optimize-level-2
1
1
Fork 0
mirror of https://github.com/mdgriffith/elm-optimize-level-2.git synced 2024-11-29 12:46:32 +03:00
Code Issues Packages Projects Releases Wiki Activity

add lang annotation to code examples

Browse Source
This commit is contained in:
mdgriffith 2020-08-21 09:55:30 -04:00
parent ba69f7e4be
commit 3b13705fbf
1 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
notes/transformations.md
View File

@ -240,20 +240,20 @@ const _Utils_update = (oldRecord, updatedFields) =>
At the call site, replace At the call site, replace
``` ```js
_Utils_update(old, newFields) _Utils_update(old, newFields);
``` ```
with with
``` ```js
Object.assign({}, old, newFields) Object.assign({}, old, newFields);
``` ```
Or we can use the spread operator inline: Or we can use the spread operator inline:
``` ```js
{...old, ...new} {...old, field: new}
``` ```
## Result Summary ## Result Summary
@ -319,14 +319,14 @@ Chrome doesn't really see a speedup here though, so it's likely smart enough to
Before Before
``` ```js
String$fromFloat(val) String$fromFloat(val);
``` ```
After: After:
``` ```js
val + "" val + '';
``` ```
## Results Summary ## Results Summary
@ -339,14 +339,14 @@ This hasn't shown any measureable benefit. Likely because this is such a simple
Before Before
``` ```js
var x = function(x){} var x = function (x) {};
``` ```
After After
``` ```js
var x = (x) => {} var x = (x) => {};
``` ```
This was done for asset size. The nuance being that it's done to potentially optimize the _minified_ size of code, but not necessarily the gzipped version. This was done for asset size. The nuance being that it's done to potentially optimize the _minified_ size of code, but not necessarily the gzipped version.