v2.2.0

Features

• Extract webpack v5

v2.1.3

Bug Fixes

• Extract variable sequence in loop (#7): for(let a = (b, c);;) {} -> b; for(let a = c;;) {}

v2.1.2

Bug Fixes

• Operators in comparisons now get properly flipped: 0 < x -> x > 0

v2.1.1

Performance

• Much faster unminifying: 10s instead of 55s on a large script
• max-iterations option got removed, only a single pass is required to achieve the same or better result

v2.1.0

Features

• void 0 to undefined
• undo yoda conditions: if (1 == x) -> if (x == 1)

Bug Fixes

• computed property regression where a single char and _ wasn't detected: obj["x"] -> obj.x
• retain emojis in strings: "\u270F\uFE0F" -> "✏️"

v2.0.1

Bug Fixes

• Memory leak (#4)

v2.0.0

Features

• Browser version 🎉 https://webcrack.netlify.app/
• String Array Calls Transform can now be deobfuscated

Bug Fixes

• Don't remove unrelated parent node of Self Defending code
• Stricter member expression checks (only matches e.g. require.d instead of require[d])

Breaking Changes

• It can now only be imported as ESM

v1.11.0

Features

• Remove debug protection (freezes the browser if you open devtools)
• Control Flow Flattening can now be deobfuscated when Transform Object Keys is enabled
• Rearrange sequences in variables: var t = (o = null, o); -> o = null; var t = o;

Bug Fixes

• Remove correct nodes in self defending code (based on references instead of the first 2 statements)

Security

• The vm2 package has been updated because of a sandbox escape (should maybe switch to a more secure one like QuickJS). But since we used the allowAsync: false option, it shouldn't be possible to exploit

v1.10.0

Features

• Deobfuscate control flow flattening
• Remove self defending code, domain lock, console disabler
• Remove always false if edge-case

Bug Fixes

• Find correct array rotator if there are multiple

v1.9.1

Performance

• 30% faster string array decoding

Bug Fixes

• also match negative numbers passed to decoder
• rename variable assignments in ESM