17 lines
428 B
TypeScript
17 lines
428 B
TypeScript
export type JsonCodec<T> = {
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encode(value: T): Uint8Array;
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decode(data: Uint8Array): T;
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};
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export function createJsonCodec<T>(): JsonCodec<T> {
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const encoder = new TextEncoder();
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const decoder = new TextDecoder();
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return {
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encode(value: T): Uint8Array {
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return encoder.encode(JSON.stringify(value));
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},
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decode(data: Uint8Array): T {
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return JSON.parse(decoder.decode(data)) as T;
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},
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};
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}
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