o(1) enum conversion

typotter · typotter · commit 39a3e8be66f0 · 2025-02-13T20:52:12.000-07:00
diff --git a/src/interfaces.ts b/src/interfaces.ts
@@ -151,7 +151,7 @@ export enum FormatEnum {
 // enums are a little sticky to work with in conjunction with serialization.
 export function getFormatFromString(str: string | null): FormatEnum {
   // default to SERVER. Should always be set, but the ConfigurationStore allows null.
-  return Object.values(FormatEnum).find((val) => val === str) ?? FormatEnum.SERVER;
+  return FormatEnum[str as keyof typeof FormatEnum] ?? FormatEnum.SERVER;
 }
 
 export type BasePrecomputedFlag = {

Original file line number	Diff line number	Diff line change
`@@ -151,7 +151,7 @@ export enum FormatEnum {`
`151`	`151`	`// enums are a little sticky to work with in conjunction with serialization.`
`152`	`152`	`export function getFormatFromString(str: string \| null): FormatEnum {`
`153`	`153`	`// default to SERVER. Should always be set, but the ConfigurationStore allows null.`
`154`		`- return Object.values(FormatEnum).find((val) => val === str) ?? FormatEnum.SERVER;`
	`154`	`+ return FormatEnum[str as keyof typeof FormatEnum] ?? FormatEnum.SERVER;`
`155`	`155`	`}`
`156`	`156`
`157`	`157`	`export type BasePrecomputedFlag = {`