pdf.js.mirror

editor

Use the stringToBytes helper in the PDFEditor.prototype.writePDF method

2026-04-06 14:58:21 +02:00

postscript

Use this more in static methods in the src/core/postscript/ folder

2026-04-05 14:22:08 +02:00

xfa

Merge pull request #21029 from Snuffleupagus/Object-hasOwn

2026-04-03 19:51:09 +02:00

annotation.js

Merge pull request #21069 from calixteman/issue21068

2026-04-10 19:29:20 +02:00

arithmetic_decoder.js

Re-factor how the ESLint no-var rule is enabled in the src/ folder

2020-10-03 20:15:29 +02:00

ascii_85_stream.js

Replace a couple of loops with TypedArray.prototype.fill() in the src/core/ascii_85_stream.js file

2026-04-06 11:49:25 +02:00

ascii_hex_stream.js

Use stream for whatever substrem in stream classes

2025-10-17 22:26:05 +02:00

base_stream.js

Don't use contents stream which have an image format

2026-01-13 18:39:17 +01:00

bidi.js

Add the bidi tests coming from BidiTest.txt and BidiCharacterTest.txt

2026-03-25 15:18:50 +01:00

binary_cmap.js

Let BinaryCMapStream extend the Stream class

2026-03-05 11:45:29 +01:00

brotli_stream.js

Add support for Brotli decompression

2026-01-31 16:25:53 +01:00

calculate_md5.js

Simplify various calculate... methods a tiny bit

2025-03-08 16:06:27 +01:00

calculate_sha256.js

Simplify various calculate... methods a tiny bit

2025-03-08 16:06:27 +01:00

calculate_sha_other.js

Remove the unused or/shiftLeft methods from the Word64 class (PR 4938 follow-up)

2025-03-08 17:33:16 +01:00

calibri_factors.js

XFA - Fix font scale factors (bug 1720888)

2021-07-28 19:10:42 +02:00

catalog.js

Replace all Object.prototype.hasOwnProperty usage with Object.hasOwn

2026-04-02 13:40:10 +02:00

ccitt_stream.js

Use the ccittfax decoder from pdfium

2026-02-02 11:10:32 +01:00

ccitt.js

Use the ccittfax decoder from pdfium

2026-02-02 11:10:32 +01:00

cff_font.js

Enable the unicorn/prefer-optional-catch-binding ESLint plugin rule

2023-06-12 11:46:11 +02:00

cff_parser.js

Re-factor the CFFParser class to use DataViews when reading data

2026-04-10 17:44:19 +02:00

charsets.js

Use ESLint to ensure that exports are sorted alphabetically

2021-01-09 20:37:51 +01:00

chunked_stream.js

Update the position when calling ChunkedStream.prototype.getBytes without a length

2026-04-09 12:15:19 +02:00

cleanup_helper.js

Remove the JBig2CCITTFaxWasmImage instance when running clean-up

2026-03-06 12:04:03 +01:00

cmap.js

Use DecompressionStream in async code

2026-01-25 14:22:19 +01:00

colorspace_utils.js

Move the MathClamp helper function to its own file

2026-04-02 11:22:28 +02:00

colorspace.js

Move the MathClamp helper function to its own file

2026-04-02 11:22:28 +02:00

core_utils.js

Add the possibility to merge/update acroforms when merging/extracting (bug 2015853)

2026-03-07 19:03:02 +01:00

crypto.js

Enable the unicorn/prefer-class-fields ESLint plugin rule

2026-02-14 12:33:34 +01:00

dataset_reader.js

Remove unnecessary class constructors in the src folder

2026-02-19 00:08:57 +01:00

decode_stream.js

Merge pull request #20613 from calixteman/ccittfax_pdfium

2026-02-02 15:07:53 +01:00

decrypt_stream.js

Add the possibility to create a pdf from different ones (bug 1997379)

2025-11-07 14:57:48 +01:00

default_appearance.js

[api-minor] Remove PostScriptCompiler and PostScriptEvaluator, since it's now dead code (PR 21023 follow-up)

2026-04-03 22:14:14 +02:00

document.js

Introduce a function type enumeration

2026-04-04 14:57:59 +02:00

encodings.js

Use ESLint to ensure that exports are sorted alphabetically

2021-01-09 20:37:51 +01:00

evaluator.js

Add constants for defining the initial BBox and Float32 BBox

2026-04-08 20:30:20 +02:00

file_spec.js

Move and re-use the stripPath helper function more

2026-02-13 17:38:21 +01:00

flate_stream.js

Add support for Brotli decompression

2026-01-31 16:25:53 +01:00

font_renderer.js

Change the NOOP fallback, in CompiledFont, to return a TypedArray

2026-03-18 14:01:51 +01:00

font_substitutions.js

Fix the encoding for some missing chinese fonts

2025-12-23 14:05:27 +01:00

fonts_utils.js

[api-minor] Move Type3-glyph compilation to the worker-thread

2025-04-01 09:09:00 +02:00

fonts.js

Ensure that the built "hmtx" font table has valid widths (PR 21072 follow-up)

2026-04-09 23:15:02 +02:00

function.js

Merge pull request #21040 from Snuffleupagus/constructSampled-flat-arrays

2026-04-04 19:56:54 +02:00

glyf.js

Introduce Math.sumPrecise usage in the code-base

2025-03-23 13:03:56 +01:00

glyphlist.js

Remove the "no-babel-preset" comment used with the LIB build-target (PR 16829 follow-up)

2023-08-13 08:55:58 +02:00

helvetica_factors.js

XFA - Fix font scale factors (bug 1720888)

2021-07-28 19:10:42 +02:00

icc_colorspace.js

lazy initialize IccColorSpace.#finalizer

2025-08-05 22:29:32 +00:00

image_resizer.js

Cap the max canvas dimensions in order to avoid to downscale large images in the worker (bug 2014399)

2026-02-05 20:25:36 +01:00

image_utils.js

Add a GlobalColorSpaceCache to reduce unnecessary re-parsing

2025-03-01 14:21:05 +01:00

image.js

Move the MathClamp helper function to its own file

2026-04-02 11:22:28 +02:00

internal_viewer_utils.js

Add an interpreter for optimized ps code

2026-03-31 21:00:22 +02:00

intersector.js

Very slightly improve intersector performance

2025-10-13 14:55:44 +02:00

jbig2_ccittFax_wasm.js

[api-minor] Replace the CMapReaderFactory, StandardFontDataFactory, and WasmFactory API options with a single factory/option

2026-03-22 15:49:06 +01:00

jbig2_stream.js

Use the ccittfax decoder from pdfium

2026-02-02 11:10:32 +01:00

jbig2.js

Use more logical assignment in the code-base

2026-03-27 12:18:04 +01:00

jpeg_stream.js

Don't use contents stream which have an image format

2026-01-13 18:39:17 +01:00

jpg.js

Add script to check license headers

2026-03-04 10:40:39 +01:00

jpx_stream.js

Use the ccittfax decoder from pdfium

2026-02-02 11:10:32 +01:00

jpx.js

[api-minor] Replace the CMapReaderFactory, StandardFontDataFactory, and WasmFactory API options with a single factory/option

2026-03-22 15:49:06 +01:00

liberationsans_widths.js

XFA - Fix font scale factors (bug 1720888)

2021-07-28 19:10:42 +02:00

lzw_stream.js

Remove unused lastCode property from the LZWStream class (PR 324 follow-up)

2026-02-25 13:31:44 +01:00

metadata_parser.js

Enable the unicorn/prefer-string-replace-all ESLint plugin rule

2023-03-23 12:57:10 +01:00

metrics.js

[api-minor] Annotations - Adjust the font size in text field in considering the total width (bug 1721335)

2022-01-30 15:53:31 +01:00

myriadpro_factors.js

XFA - Fix font scale factors (bug 1720888)

2021-07-28 19:10:42 +02:00

name_number_tree.js

Check for having Ref before adding them in a RefSet (bug 2023106)

2026-03-15 22:03:39 +01:00

obj_bin_transform_core.js

Add support for function-based shadings (bug 1254066)

2026-03-31 20:46:01 +02:00

object_loader.js

Simplify how the ObjectLoader is used

2025-05-06 15:49:59 +02:00

opentype_file_builder.js

Re-factor the OpenTypeFileBuilder class to use a DataView when writing data

2026-04-10 14:59:52 +02:00

operator_list.js

Avoid as much as possible to have intermediate canvases

2026-04-07 21:03:43 +02:00

parser.js

Remove scientific notation parsing.

2026-02-26 20:22:34 -05:00

pattern.js

Take full advantage of the lookupRect helper in the FunctionBasedShading constructor

2026-04-08 20:30:20 +02:00

pdf_manager.js

Unconditionally create a gpu device

2026-04-06 13:23:29 +02:00

predictor_stream.js

Use stream for whatever substrem in stream classes

2025-10-17 22:26:05 +02:00

primitives.js

Convert the internal Map to a properly private field in the Dict class

2026-03-19 09:36:29 +01:00

run_length_stream.js

Use stream for whatever substrem in stream classes

2025-10-17 22:26:05 +02:00

segoeui_factors.js

XFA - Fix font scale factors (bug 1720888)

2021-07-28 19:10:42 +02:00

standard_fonts.js

Extend getGlyphMapForStandardFonts with some Russian entries (issue 20453)

2025-12-01 10:21:27 +08:00

stream.js

Use DecompressionStream in async code

2026-01-25 14:22:19 +01:00

struct_tree.js

Reduce allocations when using Map.prototype.getOrInsert() with Arrays

2026-02-24 09:03:32 +01:00

to_unicode_map.js

Get the first codepoint instead of the first char when using the toUnicode map

2024-12-06 18:25:13 +01:00

type1_font.js

Reduce allocations when compiling CFF fonts

2026-04-07 14:27:55 +02:00

type1_parser.js

Enable the unicorn/prefer-class-fields ESLint plugin rule

2026-02-14 12:33:34 +01:00

unicode.js

Introduce more optional chaining in the src/core/ folder

2023-05-15 12:38:28 +02:00

worker_stream.js

Add an abstract BasePDFStreamRangeReader class, that all the old IPDFStreamRangeReader implementations inherit from

2026-01-30 14:15:39 +01:00

worker.js

Replace all Object.prototype.hasOwnProperty usage with Object.hasOwn

2026-04-02 13:40:10 +02:00

writer.js

Fix the way to write numbers when saving a pdf

2026-04-07 10:52:06 +02:00

xfa_fonts.js

Additional *manual* unicorn/prefer-ternary changes

2023-07-27 09:48:24 +02:00

xml_parser.js

Use arrow function with various Array methods

2025-03-02 15:19:04 +01:00

xref.js

Remove Object.hasOwn usage from the src/core/xref.js file

2026-02-15 16:39:39 +01:00