bun - bun-v0.8.0

To install:

curl https://bun.sh/install | bash
# or you can use npm
# npm install -g bun

To upgrade:

bun upgrade

Read Bun v0.8.0's release notes on Bun's blog

What's Changed

• [install] handle bun add of existing peerDependencies correctly by @alexlamsl in https://github.com/oven-sh/bun/pull/4028
• Running missing scripts exits with non-0 by @YashoSharma in https://github.com/oven-sh/bun/pull/4026
• Bind require.resolve() by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4030
• Fixes #4010 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4031
• Fixes #4029 and fixes #4022 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4032
• Fixes #4001 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4034
• Fix path.normalize edge case. by @Hanaasagi in https://github.com/oven-sh/bun/pull/4042
• WASM test analyzer by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4043
• fix iterating headers with set-cookie by @dylan-conway in https://github.com/oven-sh/bun/pull/4048
• implement bun update by @alexlamsl in https://github.com/oven-sh/bun/pull/4046
• implement fetching data urls by @dylan-conway in https://github.com/oven-sh/bun/pull/4000
• Fix Bun.hash functions by @jhmaster2000 in https://github.com/oven-sh/bun/pull/4054
• Add env option for node:worker_threads by @paperdave in https://github.com/oven-sh/bun/pull/4052
• make dynamically importing bun work by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4055
• Fix path.format compatibility issue. by @Hanaasagi in https://github.com/oven-sh/bun/pull/4064
• Fix require("console") #3820 by @paperdave in https://github.com/oven-sh/bun/pull/4073
• Set exports to {} in user-constructed CommonJSModuleRecords by @paperdave in https://github.com/oven-sh/bun/pull/4076
• feat(bun/test): Implement "toSatisfy" & "toIncludeRepeated" (fwup) by @TiranexDev in https://github.com/oven-sh/bun/pull/3651
• worker tests by @paperdave in https://github.com/oven-sh/bun/pull/4058
• feat(bun:test) add support for test.each() and describe.each() by @jecquas in https://github.com/oven-sh/bun/pull/4047
• Fix one of the astro segfaults, also fix bun init version by @paperdave in https://github.com/oven-sh/bun/pull/4079
• update simdutf by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4078
• Fix XLSX.read coredump by @Hanaasagi in https://github.com/oven-sh/bun/pull/4086
• Add support for bun --revision by @YashoSharma in https://github.com/oven-sh/bun/pull/4027
• remove non-node node-fallbacks by @paperdave in https://github.com/oven-sh/bun/pull/4082
• Sync bun-polyfills branch by @jhmaster2000 in https://github.com/oven-sh/bun/pull/4081
• add util.formatWithOptions by @paperdave in https://github.com/oven-sh/bun/pull/4090
• bun test: format description of test.each by @jecquas in https://github.com/oven-sh/bun/pull/4092
• Fixes #4062 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4106
• fs.zig: create temp files with 0o700, not 0o007 by @adtac in https://github.com/oven-sh/bun/pull/4107
• Handle thundering herd of setInterval by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4109
• Fix memory leak in Buffer.toString('base64url') by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4111
• run files without extensions by @dylan-conway in https://github.com/oven-sh/bun/pull/4113
• make astro build slightly faster by making fs.realpath actually async, and fix a potential crash in fs.readFile by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4117
• Support TypeScript's export type * as Foo from 'bar' by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4125
• bun-wasm fixes & improvements by @jhmaster2000 in https://github.com/oven-sh/bun/pull/4126
• Deprecate loading node_modules.bun by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4131
• Fix custom config path not working. by @Hanaasagi in https://github.com/oven-sh/bun/pull/4129
• Fix worker event loop ref/unref + leak by @paperdave in https://github.com/oven-sh/bun/pull/4114
• Update Stric guides by @aquapi in https://github.com/oven-sh/bun/pull/4137
• Fix make setup by @paperdave in https://github.com/oven-sh/bun/pull/4148
• Make builtins' source origin use a valid url by @paperdave in https://github.com/oven-sh/bun/pull/4152
• fix importing too long of strings by @paperdave in https://github.com/oven-sh/bun/pull/4155
• chore: fix method name typo by @Hanaasagi in https://github.com/oven-sh/bun/pull/4162
• Fix event loop issue with Bun.connect by @paperdave in https://github.com/oven-sh/bun/pull/4157
• Update docs our current status of node compatibility by @paperdave in https://github.com/oven-sh/bun/pull/4172
• Create domjit.test.ts by @dylan-conway in https://github.com/oven-sh/bun/pull/4173
• Fix prisma linux generation by @cirospaciari in https://github.com/oven-sh/bun/pull/4150
• bun --inspect by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4158
• Add SvelteKit guide by @colinhacks in https://github.com/oven-sh/bun/pull/4180
• Add SolidStart guide by @colinhacks in https://github.com/oven-sh/bun/pull/4182
• Fix leaking .ptr by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4181
• correct guide's bunfig example option by @xxxhussein in https://github.com/oven-sh/bun/pull/4192
• Add Astro guide by @colinhacks in https://github.com/oven-sh/bun/pull/4110
• refactor: move HTMLRewriter to c++ bindings by @bru02 in https://github.com/oven-sh/bun/pull/4193
• Fix(node:fs): add buffer parameter in fs.read callback. by @Hanaasagi in https://github.com/oven-sh/bun/pull/4191
• Allow IncomingRequest.req to be overwritten. by @paperdave in https://github.com/oven-sh/bun/pull/4154
• Support Nitro by @paperdave in https://github.com/oven-sh/bun/pull/4098
• Add util.inspect.custom support to util.inspect/Bun.inspect/console.log by @paperdave in https://github.com/oven-sh/bun/pull/4194
• Remove most C API usages, add debugger pretty printers for Headers, URLSearchParams, FormData, Worker, EventTarget by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4187
• Implement BigIntStats by @paperdave in https://github.com/oven-sh/bun/pull/4208
• feat: add self-closing & can-have-content by @bru02 in https://github.com/oven-sh/bun/pull/4206
• tty ReadStream, WriteStream, and readline rawmode by @dylan-conway in https://github.com/oven-sh/bun/pull/4179
• Add inline sourcemaps when --inspect is enabled by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4213
• Fixes #172 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4220
• Fix crash impacting sharp & resvg by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4221
• Add unsupported (yet) comment to distroless image by @o-az in https://github.com/oven-sh/bun/pull/4210
• Fix(bundler): use different alias mappings based on the target. by @Hanaasagi in https://github.com/oven-sh/bun/pull/4163
• Fix test failures from 3a9a6c63a by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4231
• Implement --inspect-brk by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4222
• Fixes #1675 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4230
• Update README.md by @xxxhussein in https://github.com/oven-sh/bun/pull/4232
• Fix memory leak in buffer.toString("hex") by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4235
• Buffer.toString('hex') gets 40x faster by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4237
• Fixes #4089 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4105
• feat: Implement Bun.inspect.custom by @paperdave in https://github.com/oven-sh/bun/pull/4243
• Implement napi_ref_threadsafe_function by @paperdave in https://github.com/oven-sh/bun/pull/4156
• Fix crypto.EC constructor by @paperdave in https://github.com/oven-sh/bun/pull/4242
• Fix(bundler): allow generating exe file in nested path. by @Hanaasagi in https://github.com/oven-sh/bun/pull/4226
• Fix emitKeyPresses with backspace + quote by @paperdave in https://github.com/oven-sh/bun/pull/4245
• fetch(stream) add stream support for compressed and uncompressed data by @cirospaciari in https://github.com/oven-sh/bun/pull/4127
• import errors have code set to ERR_MODULE_NOT_FOUND and require errors have code set to MODULE_NOT_FOUND by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4244
• Docs and types for v0.8.0 by @colinhacks in https://github.com/oven-sh/bun/pull/4199
• fix stdin stream unref and resuming by @dylan-conway in https://github.com/oven-sh/bun/pull/4250
• fix fsevents and stub for qwikcity by @paperdave in https://github.com/oven-sh/bun/pull/4247
• fix(parser): yield before ]shouldn't be a syntax error by @paperdave in https://github.com/oven-sh/bun/pull/4264
• Ask for bun --revision instead bun -v by @xHyroM in https://github.com/oven-sh/bun/pull/4256
• Fix more types. by @xxxhussein in https://github.com/oven-sh/bun/pull/4273
• docs: remove broken DNS docs link by @LapsTimeOFF in https://github.com/oven-sh/bun/pull/4268
• Bunch of streams fixes by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4251
• Fix ffi type by @codehz in https://github.com/oven-sh/bun/pull/4265
• Update globals.d.ts by @VietnamecDevelopment in https://github.com/oven-sh/bun/pull/4276

New Contributors

• @YashoSharma made their first contribution in https://github.com/oven-sh/bun/pull/4026
• @jhmaster2000 made their first contribution in https://github.com/oven-sh/bun/pull/4054
• @jecquas made their first contribution in https://github.com/oven-sh/bun/pull/4047
• @adtac made their first contribution in https://github.com/oven-sh/bun/pull/4107
• @o-az made their first contribution in https://github.com/oven-sh/bun/pull/4210
• @LapsTimeOFF made their first contribution in https://github.com/oven-sh/bun/pull/4268
• @codehz made their first contribution in https://github.com/oven-sh/bun/pull/4265
• @VietnamecDevelopment made their first contribution in https://github.com/oven-sh/bun/pull/4276

Full Changelog: https://github.com/oven-sh/bun/compare/bun-v0.7.3...bun-v0.8.0