		@@ -11,5 +11,5 @@ /// <reference types="node" />
		*/
		export declare const parseIwaSnappyFrame: (data: Buffer, cursor: number) => Promise<{
		export declare const parseIwaSnappyFrame: (data: Buffer, cursor: number) => {
		chunk: Buffer;
		nextCursor: number;
		}>;
		};

+3

-3

lib/parse/parse-iwa-snappy-frame.js

		@@ -7,3 +7,3 @@ "use strict";
		exports.parseIwaSnappyFrame = void 0;
		const snappy_1 = __importDefault(require("snappy"));
		const snappyjs_1 = __importDefault(require("snappyjs"));
		/**
		@@ -18,3 +18,3 @@ * Unpack IWA file chunk data from snappy frame
		*/
		const parseIwaSnappyFrame = async (data, cursor) => {
		const parseIwaSnappyFrame = (data, cursor) => {
		// the first byte of the frame is always 0x00
		@@ -32,3 +32,3 @@ if (data[cursor] !== 0x00) {
		// uncompress the chunk data
		const chunk = (await snappy_1.default.uncompress(chunkBuffer));
		const chunk = snappyjs_1.default.uncompress(chunkBuffer);
		return {
		@@ -35,0 +35,0 @@ chunk,

+1

-1

lib/parse/parse-iwa-snappy.d.ts

		@@ -7,2 +7,2 @@ /// <reference types="node" />
		*/
		export declare const parseIwaSnappy: (data: Buffer) => Promise<Buffer>;
		export declare const parseIwaSnappy: (data: Buffer) => Buffer;

+2

-2

lib/parse/parse-iwa-snappy.js

		@@ -10,3 +10,3 @@ "use strict";
		*/
		const parseIwaSnappy = async (data) => {
		const parseIwaSnappy = (data) => {
		// unpack the snappy frames one by one
		@@ -16,3 +16,3 @@ const chunks = [];
		while (cursor < data.length - 4) {
		const { chunk, nextCursor } = await (0, parse_iwa_snappy_frame_1.parseIwaSnappyFrame)(data, cursor);
		const { chunk, nextCursor } = (0, parse_iwa_snappy_frame_1.parseIwaSnappyFrame)(data, cursor);
		chunks.push(chunk);
		@@ -19,0 +19,0 @@ cursor = nextCursor;

+1

-1

lib/parse/parse-iwa.d.ts

		@@ -8,2 +8,2 @@ /// <reference types="node" />
		*/
		export declare const parseIwa: (data: Buffer) => Promise<IwaData>;
		export declare const parseIwa: (data: Buffer) => IwaData;

+2

-2

lib/parse/parse-iwa.js

		@@ -11,4 +11,4 @@ "use strict";
		*/
		const parseIwa = async (data) => {
		const protobufData = await (0, parse_iwa_snappy_1.parseIwaSnappy)(data);
		const parseIwa = (data) => {
		const protobufData = (0, parse_iwa_snappy_1.parseIwaSnappy)(data);
		const iwaData = (0, parse_iwa_protobuf_1.parseIwaProtobuf)(protobufData);
		@@ -15,0 +15,0 @@ return iwaData;

+9

-15

lib/parse/parse.js

		@@ -7,3 +7,2 @@ "use strict";
		exports.parse = void 0;
		const node_path_1 = __importDefault(require("node:path"));
		const decompress_1 = __importDefault(require("decompress"));
		@@ -23,20 +22,15 @@ const fs_extra_1 = __importDefault(require("fs-extra"));
		}
		// unzip keynote file and filter iwa files
		const iwaFiles = [];
		// unzip keynote file and parse iwa files
		await (0, decompress_1.default)(inputPath, outputPath, {
		filter: (file) => {
		if ((0, utils_1.isIwaFile)(file.path)) {
		iwaFiles.push(file);
		return false;
		}
		return true;
		map: (file) => {
		if (!(0, utils_1.isIwaFile)(file.path))
		return file;
		return {
		...file,
		data: Buffer.from(JSON.stringify((0, parse_iwa_1.parseIwa)(file.data), null, 2)),
		path: `${file.path}.json`,
		};
		},
		});
		// parse iwa files and output parsed result to json files
		await Promise.all(iwaFiles.map(async (iwaFile) => {
		const iwaData = await (0, parse_iwa_1.parseIwa)(iwaFile.data);
		const iwaDataPath = node_path_1.default.resolve(outputPath, `${iwaFile.path}.json`);
		await fs_extra_1.default.outputJSON(iwaDataPath, iwaData, { spaces: 2 });
		}));
		};
		exports.parse = parse;

+2

-2

package.json

		{
		"name": "keynote-parser2",
		"version": "0.2.0",
		"version": "0.3.0",
		"description": "A library for parsing Apple Keynote file",
		@@ -43,3 +43,3 @@ "keywords": [
		"protobufjs": "^7.2.2",
		"snappy": "^7.2.2",
		"snappyjs": "^0.7.0",
		"varint": "^6.0.0"
		@@ -46,0 +46,0 @@ },

+1

-1

README.md

		@@ -41,3 +41,3 @@ # keynote-parser2
		const data = await fs.readFile('/path/to/iwa_file.iwa');
		const iwaData = await parseIwa(data);
		const iwaData = parseIwa(data);
		```
		@@ -44,0 +44,0 @@

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