a collection of lightweight TypeScript packages for AT Protocol, the protocol powering Bluesky
atproto
bluesky
typescript
npm
refactor(multibase): move base16 web native/polyfill into its own file
+27
-29
+7
packages/utilities/multibase/lib/bases/base16-web-native.ts
+7
packages/utilities/multibase/lib/bases/base16-web-native.ts
+6
packages/utilities/multibase/lib/bases/base16-web-polyfill.ts
+6
packages/utilities/multibase/lib/bases/base16-web-polyfill.ts
···
1
+
import { createRfc4648Decode, createRfc4648Encode } from '../utils.js';
2
+
3
+
const BASE16_CHARSET = '0123456789abcdef';
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+
5
+
export const fromBase16 = /*#__PURE__*/ createRfc4648Decode(BASE16_CHARSET, 4, false);
6
+
export const toBase16 = /*#__PURE__*/ createRfc4648Encode(BASE16_CHARSET, 4, false);
+5
-21
packages/utilities/multibase/lib/bases/base16-web.ts
+5
-21
packages/utilities/multibase/lib/bases/base16-web.ts
···
1
-
import { createRfc4648Decode, createRfc4648Encode } from '../utils.js';
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-
3
-
const HAS_UINT8_BASE16_SUPPORT = 'fromHex' in Uint8Array;
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-
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const BASE16_CHARSET = '0123456789abcdef';
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-
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/** @internal */
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export const _fromBase16Polyfill = /*#__PURE__*/ createRfc4648Decode(BASE16_CHARSET, 4, false);
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-
/** @internal */
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export const _toBase16Polyfill = /*#__PURE__*/ createRfc4648Encode(BASE16_CHARSET, 4, false);
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/** @internal */
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-
export const _fromBase16Native = (str: string): Uint8Array => {
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-
return Uint8Array.fromHex(str);
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-
};
1
+
import { fromBase16 as fromBase16Native, toBase16 as toBase16Native } from './base16-web-native.js';
2
+
import { fromBase16 as fromBase16Polyfill, toBase16 as toBase16Polyfill } from './base16-web-polyfill.js';
16
3
17
-
/** @internal */
18
-
export const _toBase16Native = (bytes: Uint8Array): string => {
19
-
return bytes.toHex();
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-
};
4
+
const HAS_NATIVE_SUPPORT = 'fromHex' in Uint8Array;
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5
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-
export const fromBase16 = !HAS_UINT8_BASE16_SUPPORT ? _fromBase16Polyfill : _fromBase16Native;
23
-
export const toBase16 = !HAS_UINT8_BASE16_SUPPORT ? _toBase16Polyfill : _toBase16Native;
6
+
export const fromBase16 = !HAS_NATIVE_SUPPORT ? fromBase16Polyfill : fromBase16Native;
7
+
export const toBase16 = !HAS_NATIVE_SUPPORT ? toBase16Polyfill : toBase16Native;
+9
-8
packages/utilities/multibase/lib/bases/base16.test.ts
+9
-8
packages/utilities/multibase/lib/bases/base16.test.ts
···
1
1
import { expect, it, mock } from 'bun:test';
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2
3
-
import { fromBase16 as _fromBase16Node, toBase16 as _toBase16Node } from './base16-node.js';
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-
import { _fromBase16Native, _fromBase16Polyfill, _toBase16Native, _toBase16Polyfill } from './base16-web.js';
3
+
import { fromBase16 as fromBase16Node, toBase16 as toBase16Node } from './base16-node.js';
4
+
import { fromBase16 as fromBase16Native, toBase16 as toBase16Native } from './base16-web-native.js';
5
+
import { fromBase16 as fromBase16Polyfill, toBase16 as toBase16Polyfill } from './base16-web-polyfill.js';
5
6
6
7
const inputs = [
7
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{
···
39
40
40
41
it('can encode', () => {
41
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for (const { buffer, encoded } of inputs) {
42
-
expect(_toBase16Polyfill(buffer)).toEqual(encoded);
43
-
expect(_toBase16Node(buffer)).toEqual(encoded);
44
-
expect(_toBase16Native(buffer)).toEqual(encoded);
43
+
expect(toBase16Polyfill(buffer)).toEqual(encoded);
44
+
expect(toBase16Node(buffer)).toEqual(encoded);
45
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expect(toBase16Native(buffer)).toEqual(encoded);
45
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}
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});
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48
48
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it('can decode', () => {
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for (const { buffer, encoded } of inputs) {
50
-
expect(_fromBase16Polyfill(encoded)).toEqual(buffer);
51
-
expect(_fromBase16Node(encoded)).toEqual(buffer);
52
-
expect(_fromBase16Native(encoded)).toEqual(buffer);
51
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expect(fromBase16Polyfill(encoded)).toEqual(buffer);
52
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expect(fromBase16Node(encoded)).toEqual(buffer);
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expect(fromBase16Native(encoded)).toEqual(buffer);
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}
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});