release: 0.1.0-alpha.19

[stainless-app]

Automated Release PR

0.1.0-alpha.19 (2025-05-13)

Full Changelog: v0.1.0-alpha.18...v0.1.0-alpha.19

Features

• client: add withOptions helper (55d1f93)

Bug Fixes

• api: improve type resolution when importing as a package (#106) (1c08b28)
• client: always overwrite when merging headers (e4b5cec)
• client: send X-Stainless-Timeout in seconds (#104) (cb150ed)
• client: send all configured auth headers (#108) (5e49ef8)
• internal: fix file uploads in node 18 jest (f302f19)
• mcp: remove unused tools.ts (#107) (dd850ba)

Chores

• add hash of OpenAPI spec/config inputs to .stats.yml (58857c7)
• ci: add timeout thresholds for CI jobs (3dcdc68)
• ci: only use depot for staging repos (748b336)
• client: drop support for EOL node versions (4e66fce)
• client: minor internal fixes (c891000)
• client: move misc public files to new core/ directory, deprecate old paths (#103) (4c2865b)
• internal: add aliases for Record and Array (#105) (f36481f)
• internal: codegen related update (f4d6644)
• internal: codegen related update (b56b85d)
• internal: improve node 18 shims (48b390e)
• internal: reduce CI branch coverage (7914c63)
• internal: refactor utils (aa0e8a1)
• internal: share typescript helpers (f54f0a0)
• internal: upload builds and expand CI branch coverage (d38a26d)
• package: remove engines (ecf50ef)
• perf: faster base64 decoding (48a0980)

Documentation

• readme: fix typo (6fd06d4)

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[stainless-app]

Note: this release PR has been open for more than 60 days. Until this PR is merged, we will temporarily stop pushing codegen updates due to changes to Stainless' codegen.