Commit d338d94

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encode/decode minor performance optimization

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Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -36,6 +36,7 @@ export type DecodeOptions<ContextType = undefined> = Readonly<`
`36`	`36`	`ContextOf<ContextType>;`
`37`	`37`
`38`	`38`	`export const defaultDecodeOptions: DecodeOptions = {};`
	`39`	`+const defaultDecoder = new Decoder(defaultDecodeOptions as any);`
`39`	`40`
`40`	`41`	`/**`
`41`	`42`	`* It decodes a single MessagePack object in a buffer.`
`@@ -47,7 +48,7 @@ export function decode<ContextType = undefined>(`
`47`	`48`	`buffer: ArrayLike<number> \| BufferSource,`
`48`	`49`	`options: DecodeOptions<SplitUndefined<ContextType>> = defaultDecodeOptions as any,`
`49`	`50`	`): unknown {`
`50`		`- const decoder = new Decoder(`
	`51`	`+ const decoder = options===defaultDecodeOptions ? defaultDecoder : new Decoder(`
`51`	`52`	`options.extensionCodec,`
`52`	`53`	`(options as typeof options & { context: any }).context,`
`53`	`54`	`options.maxStrLength,`

Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -36,6 +36,7 @@ export type EncodeOptions<ContextType = undefined> = Partial<`
`36`	`36`	`ContextOf<ContextType>;`
`37`	`37`
`38`	`38`	`const defaultEncodeOptions: EncodeOptions = {};`
	`39`	`+const defaultEncoder = new Encoder(defaultEncodeOptions as any);`
`39`	`40`
`40`	`41`	`/**`
`41`	`42`	* It encodes `value` in the MessagePack format and
`@@ -47,7 +48,7 @@ export function encode<ContextType = undefined>(`
`47`	`48`	`value: unknown,`
`48`	`49`	`options: EncodeOptions<SplitUndefined<ContextType>> = defaultEncodeOptions as any,`
`49`	`50`	`): Uint8Array {`
`50`		`- const encoder = new Encoder(`
	`51`	`+ const encoder = options===defaultEncodeOptions ? defaultEncoder : new Encoder(`
`51`	`52`	`options.extensionCodec,`
`52`	`53`	`(options as typeof options & { context: any }).context,`
`53`	`54`	`options.maxDepth,`

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