0.7.1 (2025-07-01)

Features

• graindoc: Pretty markdown tables (#2292) (1992734)
• stdlib: Add Buffer.getChar (#2262) (95d03cb)
• stdlib: Deprecate Buffer.set operations in favour of Bytes.set (#2303) (684df98)
• stdlib: Expose equality operators through Number module (#2296) (5965dff)

0.7.1 (2025-07-01)

Features

• graindoc: Add locations to Graindoc errors (#2291) (da6090a)
• graindoc: Pretty markdown tables (#2292) (1992734)
• grainlsp: Add inlay types (#2005) (f8a8f7f)
• lsp: Implement document symbol outline (#2298) (e4caac2)
• stdlib: Add Buffer.getChar (#2262) (95d03cb)
• stdlib: Deprecate Buffer.set operations in favour of Bytes.set (#2303) (684df98)
• stdlib: Expose equality operators through Number module (#2296) (5965dff)

Bug Fixes

• compiler: Correct type printing of type A = a (#2302) (ac892d1)
• grainfmt: Correct formatting of submodules ending with comments (#2288) (f969df9)

cli: 0.7.1

0.7.1 (2025-07-01)

Miscellaneous Chores

• cli: Synchronize Grain versions

compiler: 0.7.1

0.7.1 (2025-07-01)

Features

• graindoc: Add locations to Graindoc errors (#2291) (da6090a)
• graindoc: Pretty markdown tables (#2292) (1992734)
• grainlsp: Add inlay types (#2005) (f8a8f7f)
• lsp: Implement document symbol outline (#2298) (e4caac2)
• stdlib: Add Buffer.getChar (#2262) (95d03cb)

Bug Fixes

• compiler: Correct type printing of type A = a (#2302) (ac892d1)
• grainfmt: Correct formatting of submodules ending with comments (#2288) (f969df9)

stdlib: 0.7.1

0.7.1 (2025-07-01)

Features

• graindoc: Pretty markdown tables (#2292) (1992734)
• stdlib: Add Buffer.getChar (#2262) (95d03cb)
• stdlib: Deprecate Buffer.set operations in favour of Bytes.set (#2303) (684df98)
• stdlib: Expose equality operators through Number module (#2296) (5965dff)

0.7.1 (2025-07-01)

Miscellaneous Chores

• cli: Synchronize Grain versions

0.7.0 (2025-04-26)

⚠ BREAKING CHANGES

• cli: Require node >=22.13 (#2256)
• compiler: Disallow whitespace for negative literals + allow infix operators on new line (#2136)
• compiler: Custom Grain object files (#2104)
• stdlib: Seeded hashing (#2170)
• stdlib: Add an Ascii submodule to Char and move isAscii, toUppercase, toLowercase (#2178)

Features

• Add getAll, setAll, removeAll to List.Associative (#2224) (9c49a23)
• compiler: Custom Grain object files (#2104) (4b56c53)
• compiler: Disallow whitespace for negative literals + allow infix operators on new line (#2136) (3186155)
• runtime: Optimize == for lists (#2247) (1cba005)
• runtime: Prevent stack overflow while collecting large lists (#2248) (097ae7d)
• runtime: Simplify copy and fill polyfills in Memory module (#2148) (1b3a9f0)
• stdlib: List.Associative Submodule (#2202) (fbb08bf)
• stdlib: Add ** to Float64 and Float32 (#2163) (7542d92)
• stdlib: Add Array.tryInit (#2209) (218ff78)
• stdlib: Add Bytes.setChar and Bytes.getChar (#2215) (4919ba3)
• stdlib: Add Char.encodedLength (#2238) (c549fac)
• stdlib: Add copySign, sqrt, min, max, round, trunc, floor, ceil to Float32 (#2161) (f5a3dd3)
• stdlib: Add copySign, sqrt, min, max, round, trunc, floor, ceil to Float64 (#2162) (e99dcba)
• stdlib: Add Exception.toString (#2143) (0894dc5)
• stdlib: Add isFinite, isClose, sin, cos, tan to Float32 (#2168) (bdb4641)
• stdlib: Add isFinite, isClose, sin, cos, tan to Float64 (#2166) (fa728d2)
• stdlib: Add List.filterMap, List.filterMapi, List.findMap (#2201) (551f5ad)
• stdlib: add Path.removeExtension (#2226) (7b7acfd)
• stdlib: Add Path.updateExtension (#2282) (6d795d0)
• stdlib: Add String.repeat to String module (#2140) (6c33d08)
• stdlib: Add toList, fromList, toArray, fromArray to Stack (#2198) (b815bcd)
• stdlib: Add an Ascii submodule to Char and move isAscii, toUppercase, toLowercase (#2178) (328cf01)
• stdlib: Add user-friendly file system module (#1966) (c4f638e)
• stdlib: Implement reinterpret between float and int values (#2257) (e3a4eac)
• stdlib: Json value access utils (#2150) (72cc978)
• stdlib: Optimize List.init to support large lists (#2249) (3de64ba)
• stdlib: Reimplement Number.gamma and Number.factorial (#2182) (1e5f921)
• stdlib: Reimplement Number.sin, Number.cos, Number.tan (#2158) (f97c011)
• stdlib: Seeded hashing (#2170) (ce872ab)

Bug Fixes

• compiler: Handle non-exhaustive record patterns (#2274) (0431e74)
• runtime: Correct Bi.toFloat64 rounding (#2160) (6755782)
• stdlib: Correct sign bit in _rempio when computing trig reduction (#2181) (6a78502)
• stdlib: Optimize number modulo (#2144) (960fadd)
• stdlib: Properly print Range values (#2184) (11b1fc2)

Miscellaneous Chores

• cli: Require node >=22.13 (#2256) (220bfc3)

0.7.0 (2025-04-26)

⚠ BREAKING CHANGES

• cli: Require node >=22.13 (#2256)
• compiler: Disallow whitespace for negative literals + allow infix operators on new line (#2136)
• compiler: Custom Grain object files (#2104)
• Remove -> token in favor of => (#2177)
• stdlib: Seeded hashing (#2170)
• stdlib: Add an Ascii submodule to Char and move isAscii, toUppercase, toLowercase (#2178)

Features

• Add getAll, setAll, removeAll to List.Associative (#2224) (9c49a23)
• cli: Support node v22 and v23 (#2207) (130c494)
• compiler: Custom Grain object files (#2104) (4b56c53)
• compiler: Deduplicate foreign imports (#2233) (e8a3ed2)
• compiler: Disallow whitespace for negative literals + allow infix operators on new line (#2136) (3186155)
• compiler: Enable single-file compilation (#2105) (824b365)
• compiler: Improve exhaustive warning for lists (#2220) (f54dbdf)
• compiler: Use location for Unbound_label_with_alt error (#2196) (271d7cb)
• compiler: Use program location for _gmain (#2231) (bdbbd05)
• docs: Update stdlib contributor guidelines (#2277) (9631e72)
• fmt: Add trailing comma on inline records (#2266) (cbe12e2)
• lsp: Add or remove block braces code action (#2222) (3134504)
• Remove -> token in favor of => (#2177) (d0038d3)
• runtime: Optimize == for lists (#2247) (1cba005)
• runtime: Prevent stack overflow while collecting large lists (#2248) (097ae7d)
• runtime: Simplify copy and fill polyfills in Memory module (#2148) (1b3a9f0)
• stdlib: List.Associative Submodule (#2202) (fbb08bf)
• stdlib: Add ** to Float64 and Float32 (#2163) (7542d92)
• stdlib: Add Array.tryInit (#2209) (218ff78)
• stdlib: Add Bytes.setChar and Bytes.getChar (#2215) (4919ba3)
• stdlib: Add Char.encodedLength (#2238) (c549fac)
• stdlib: Add copySign, sqrt, min, max, round, trunc, floor, ceil to Float32 (#2161) (f5a3dd3)
• stdlib: Add copySign, sqrt, min, max, round, trunc, floor, ceil to Float64 (#2162) (e99dcba)
• stdlib: Add Exception.toString (#2143) (0894dc5)
• stdlib: Add isFinite, isClose, sin, cos, tan to Float32 (#2168) (bdb4641)
• stdlib: Add isFinite, isClose, sin, cos, tan to Float64 (#2166) (fa728d2)
• stdlib: Add List.filterMap, List.filterMapi, List.findMap (#2201) (551f5ad)
• stdlib: add Path.removeExtension (#2226) (7b7acfd)
• stdlib: Add Path.updateExtension (#2282) (6d795d0)
• stdlib: Add String.repeat to String module (#2140) (6c33d08)
• stdlib: Add toList, fromList, toArray, fromArray to Stack (#2198) (b815bcd)
• stdlib: Add an Ascii submodule to Char and move isAscii, toUppercase, toLowercase (#2178) (328cf01)
• stdlib: Add user-friendly file system module (#1966) (c4f638e)
• stdlib: Implement reinterpret between float and int values (#2257) (e3a4eac)
• stdlib: Json value access utils (#2150) (72cc978)
• stdlib: Optimize List.init to support large lists (#2249) (3de64ba)
• stdlib: Reimplement Number.gamma and Number.factorial (#2182) (1e5f921)
• stdlib: Reimplement Number.sin, Number.cos, Number.tan (#2158) (f97c011)
• stdlib: Seeded hashing (#2170) (ce872ab)

Bug Fixes

• cli: Only accept --dir, --env on grain run or grain (#2279) (0d249dc)
• compiler: Correct in_function state when typing record properties (#2205) (d9dd274)
• compiler: Correct Include_module_name_mismatch error (#2261) (ef77a31)
• compiler: Correct location of parmatch mismatch type error (#2259) ([eb85692](ht...

0.7.0 (2025-04-26)

⚠ BREAKING CHANGES

• cli: Require node >=22.13 (#2256)
• compiler: Disallow whitespace for negative literals + allow infix operators on new line (#2136)
• compiler: Custom Grain object files (#2104)
• Remove -> token in favor of => (#2177)
• stdlib: Seeded hashing (#2170)
• stdlib: Add an Ascii submodule to Char and move isAscii, toUppercase, toLowercase (#2178)

Features

• Add getAll, setAll, removeAll to List.Associative (#2224) (9c49a23)
• compiler: Custom Grain object files (#2104) (4b56c53)
• compiler: Deduplicate foreign imports (#2233) (e8a3ed2)
• compiler: Disallow whitespace for negative literals + allow infix operators on new line (#2136) (3186155)
• compiler: Enable single-file compilation (#2105) (824b365)
• compiler: Improve exhaustive warning for lists (#2220) (f54dbdf)
• compiler: Use location for Unbound_label_with_alt error (#2196) (271d7cb)
• compiler: Use program location for _gmain (#2231) (bdbbd05)
• fmt: Add trailing comma on inline records (#2266) (cbe12e2)
• lsp: Add or remove block braces code action (#2222) (3134504)
• Remove -> token in favor of => (#2177) (d0038d3)
• runtime: Optimize == for lists (#2247) (1cba005)
• runtime: Prevent stack overflow while collecting large lists (#2248) (097ae7d)
• stdlib: List.Associative Submodule (#2202) (fbb08bf)
• stdlib: Add ** to Float64 and Float32 (#2163) (7542d92)
• stdlib: Add Array.tryInit (#2209) (218ff78)
• stdlib: Add Bytes.setChar and Bytes.getChar (#2215) (4919ba3)
• stdlib: Add Char.encodedLength (#2238) (c549fac)
• stdlib: Add copySign, sqrt, min, max, round, trunc, floor, ceil to Float32 (#2161) (f5a3dd3)
• stdlib: Add copySign, sqrt, min, max, round, trunc, floor, ceil to Float64 (#2162) (e99dcba)
• stdlib: Add Exception.toString (#2143) (0894dc5)
• stdlib: Add isFinite, isClose, sin, cos, tan to Float32 (#2168) (bdb4641)
• stdlib: Add isFinite, isClose, sin, cos, tan to Float64 (#2166) (fa728d2)
• stdlib: Add List.filterMap, List.filterMapi, List.findMap (#2201) (551f5ad)
• stdlib: add Path.removeExtension (#2226) (7b7acfd)
• stdlib: Add Path.updateExtension (#2282) (6d795d0)
• stdlib: Add String.repeat to String module (#2140) (6c33d08)
• stdlib: Add toList, fromList, toArray, fromArray to Stack (#2198) (b815bcd)
• stdlib: Add an Ascii submodule to Char and move isAscii, toUppercase, toLowercase (#2178) (328cf01)
• stdlib: Add user-friendly file system module (#1966) (c4f638e)
• stdlib: Implement reinterpret between float and int values (#2257) (e3a4eac)
• stdlib: Json value access utils (#2150) (72cc978)
• stdlib: Optimize List.init to support large lists (#2249) (3de64ba)
• stdlib: Reimplement Number.gamma and Number.factorial (#2182) (1e5f921)
• stdlib: Reimplement Number.sin, Number.cos, Number.tan (#2158) (f97c011)
• stdlib: Seeded hashing (#2170) (ce872ab)

Bug Fixes

• compiler: Correct in_function state when typing record properties (#2205) (d9dd274)
• compiler: Correct Include_module_name_mismatch error (#2261) (ef77a31)
• compiler: Correct location of parmatch mismatch type error (#2259) (eb85692)
• compiler: Correct type approximation on recursive functions (#2154) (b0fb040)
• compiler: Fix 'inconsistent assumptions over interface' bug (#2253) (66e5929)
• compiler: Handle non-exhaustive record patterns (#2274) (0431e74)
• compiler: Prevent impossible string error from pattern matching (#2218) ([a1caf87](https://github.com/grain...

0.7.0 (2025-04-26)

⚠ BREAKING CHANGES

• cli: Require node >=22.13 (#2256)
• compiler: Custom Grain object files (#2104)

Features

• cli: Support node v22 and v23 (#2207) (130c494)
• compiler: Custom Grain object files (#2104) (4b56c53)
• compiler: Enable single-file compilation (#2105) (824b365)

Bug Fixes

• cli: Only accept --dir, --env on grain run or grain (#2279) (0d249dc)

Miscellaneous Chores

• cli: Require node >=22.13 (#2256) (220bfc3)

0.6.6 (2024-08-12)

Miscellaneous Chores

• stdlib: Synchronize Grain versions

0.6.6 (2024-08-12)

Bug Fixes

• lsp: Prevent crash on types not included from other modules (#2137) (865da8a)