added fallback for if rem grab breaks

zphrs · zphrs · commit abef1d309b74 · 2023-02-16T09:06:49.000-08:00
diff --git a/src/routes/Header.svelte b/src/routes/Header.svelte
@@ -7,7 +7,8 @@
 	// get root font size
 	let rem = 16;
 	if (browser) {
-		parseFloat(window.getComputedStyle(document.documentElement).getPropertyValue('font-size'));
+		parseFloat(window.getComputedStyle(document.documentElement).getPropertyValue('font-size')) ||
+			16;
 	}
 </script>
 

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,8 @@`
`7`	`7`	`// get root font size`
`8`	`8`	`let rem = 16;`
`9`	`9`	`if (browser) {`
`10`		`- parseFloat(window.getComputedStyle(document.documentElement).getPropertyValue('font-size'));`
	`10`	`+ parseFloat(window.getComputedStyle(document.documentElement).getPropertyValue('font-size')) \|\|`
	`11`	`+ 16;`
`11`	`12`	`}`
`12`	`13`	`</script>`
`13`	`14`