feat: pino for logging
vi did:web:vt3e.cat
Sat, 23 May 2026 22:54:11 +0100
6 files changed,
186 insertions(+),
3 deletions(-)
M
.gitignore
→
.gitignore
@@ -1,5 +1,6 @@
# dependencies (bun install) node_modules +data # output out
M
bun.lock
→
bun.lock
@@ -7,6 +7,8 @@ "name": "utils",
"dependencies": { "@sapphire/framework": "^5.5.0", "discord.js": "^14.26.4", + "pino": "^10.3.1", + "pino-pretty": "^13.1.3", "zod": "^4.4.3", }, "devDependencies": {@@ -108,6 +110,8 @@ "@oxlint/binding-win32-ia32-msvc": ["@oxlint/binding-win32-ia32-msvc@1.66.0", "", { "os": "win32", "cpu": "ia32" }, "sha512-m3Pjwc2MfTcom4E4gOv7DyuGyt7OfGNCbmqDHd+N7EzXmP+ppHuudm2NjcA3AjV5TSeGxaguVF4SbTKHe1USYA=="],
"@oxlint/binding-win32-x64-msvc": ["@oxlint/binding-win32-x64-msvc@1.66.0", "", { "os": "win32", "cpu": "x64" }, "sha512-/DbBvw8UFBhja6PqudUjV4UtfsJr0Oa7jUjWVKB0g86lj/VwnPrkngn0sFql3c9RDA0O16dh7ozsXb6GjNAzBQ=="], + "@pinojs/redact": ["@pinojs/redact@0.4.0", "", {}, "sha512-k2ENnmBugE/rzQfEcdWHcCY+/FM3VLzH9cYEsbdsoqrvzAKRhUZeRNhAZvB8OitQJ1TBed3yqWtdjzS6wJKBwg=="], + "@sapphire/async-queue": ["@sapphire/async-queue@1.5.5", "", {}, "sha512-cvGzxbba6sav2zZkH8GPf2oGk9yYoD5qrNWdu9fRehifgnFZJMV+nuy2nON2roRO4yQQ+v7MK/Pktl/HgfsUXg=="], "@sapphire/discord-utilities": ["@sapphire/discord-utilities@4.0.0", "", { "dependencies": { "discord-api-types": "^0.38.30" } }, "sha512-QAvrKNHgswz+ZX48WqSYpRiRzQcugNXXB1C3fR1qbpTJGd7Ckr2OWyFK88TyOksi3U2isrk8sMriTcAgaIe7Qg=="],@@ -142,24 +146,74 @@ "@types/ws": ["@types/ws@8.18.1", "", { "dependencies": { "@types/node": "*" } }, "sha512-ThVF6DCVhA8kUGy+aazFQ4kXQ7E1Ty7A3ypFOe0IcJV8O/M511G99AW24irKrW56Wt44yG9+ij8FaqoBGkuBXg=="],
"@vladfrangu/async_event_emitter": ["@vladfrangu/async_event_emitter@2.4.7", "", {}, "sha512-Xfe6rpCTxSxfbswi/W/Pz7zp1WWSNn4A0eW4mLkQUewCrXXtMj31lCg+iQyTkh/CkusZSq9eDflu7tjEDXUY6g=="], + "atomic-sleep": ["atomic-sleep@1.0.0", "", {}, "sha512-kNOjDqAh7px0XWNI+4QbzoiR/nTkHAWNud2uvnJquD1/x5a7EQZMJT0AczqK0Qn67oY/TTQ1LbUKajZpp3I9tQ=="], + "bun-types": ["bun-types@1.3.14", "", { "dependencies": { "@types/node": "*" } }, "sha512-4N0ig0fEomHt5R0KCFWjovxow98rIoRwKolrYdCcknNwMekCXRnWEUvgu5soYV8QXtVsrUD8B95MBOZGPvr6KQ=="], + + "colorette": ["colorette@2.0.20", "", {}, "sha512-IfEDxwoWIjkeXL1eXcDiow4UbKjhLdq6/EuSVR9GMN7KVH3r9gQ83e73hsz1Nd1T3ijd5xv1wcWRYO+D6kCI2w=="], + + "dateformat": ["dateformat@4.6.3", "", {}, "sha512-2P0p0pFGzHS5EMnhdxQi7aJN+iMheud0UhG4dlE1DLAlvL8JHjJJTX/CSm4JXwV0Ka5nGk3zC5mcb5bUQUxxMA=="], "discord-api-types": ["discord-api-types@0.38.47", "", {}, "sha512-XgXQodHQBAE6kfD7kMvVo30863iHX1LHSqNq6MGUTDwIFCCvHva13+rwxyxVXDqudyApMNAd32PGjgVETi5rjA=="], "discord.js": ["discord.js@14.26.4", "", { "dependencies": { "@discordjs/builders": "^1.14.1", "@discordjs/collection": "1.5.3", "@discordjs/formatters": "^0.6.2", "@discordjs/rest": "^2.6.1", "@discordjs/util": "^1.2.0", "@discordjs/ws": "^1.2.3", "@sapphire/snowflake": "3.5.3", "discord-api-types": "^0.38.40", "fast-deep-equal": "3.1.3", "lodash.snakecase": "4.1.1", "magic-bytes.js": "^1.13.0", "tslib": "^2.6.3", "undici": "6.24.1" } }, "sha512-4oBp8tc6Kf8IDBwAHhbsMaAqx1b5fob9SNasZT7V6yyyUydoO5i5fGuX7TmvRtR+q/WgKRnRViRoAWnG7fNyvA=="], + "end-of-stream": ["end-of-stream@1.4.5", "", { "dependencies": { "once": "^1.4.0" } }, "sha512-ooEGc6HP26xXq/N+GCGOT0JKCLDGrq2bQUZrQ7gyrJiZANJ/8YDTxTpQBXGMn+WbIQXNVpyWymm7KYVICQnyOg=="], + + "fast-copy": ["fast-copy@4.0.3", "", {}, "sha512-58apWr0GUiDFM8+3afrO6eYwJBn9ZAhDOzG3L+/9llab/haCARS2UIfffmOurYLwbgDRs8n0rfr6qAAPEAuAQw=="], + "fast-deep-equal": ["fast-deep-equal@3.1.3", "", {}, "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="], + "fast-safe-stringify": ["fast-safe-stringify@2.1.1", "", {}, "sha512-W+KJc2dmILlPplD/H4K9l9LcAHAfPtP6BY84uVLXQ6Evcz9Lcg33Y2z1IVblT6xdY54PXYVHEv+0Wpq8Io6zkA=="], + + "help-me": ["help-me@5.0.0", "", {}, "sha512-7xgomUX6ADmcYzFik0HzAxh/73YlKR9bmFzf51CZwR+b6YtzU2m0u49hQCqV6SvlqIqsaxovfwdvbnsw3b/zpg=="], + + "joycon": ["joycon@3.1.1", "", {}, "sha512-34wB/Y7MW7bzjKRjUKTa46I2Z7eV62Rkhva+KkopW7Qvv/OSWBqvkSY7vusOPrNuZcUG3tApvdVgNB8POj3SPw=="], + "lodash": ["lodash@4.18.1", "", {}, "sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q=="], "lodash.snakecase": ["lodash.snakecase@4.1.1", "", {}, "sha512-QZ1d4xoBHYUeuouhEq3lk3Uq7ldgyFXGBhg04+oRLnIz8o9T65Eh+8YdroUwn846zchkA9yDsDl5CVVaV2nqYw=="], "magic-bytes.js": ["magic-bytes.js@1.13.0", "", {}, "sha512-afO2mnxW7GDTXMm5/AoN1WuOcdoKhtgXjIvHmobqTD1grNplhGdv3PFOyjCVmrnOZBIT/gD/koDKpYG+0mvHcg=="], + "minimist": ["minimist@1.2.8", "", {}, "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA=="], + + "on-exit-leak-free": ["on-exit-leak-free@2.1.2", "", {}, "sha512-0eJJY6hXLGf1udHwfNftBqH+g73EU4B504nZeKpz1sYRKafAghwxEJunB2O7rDZkL4PGfsMVnTXZ2EjibbqcsA=="], + + "once": ["once@1.4.0", "", { "dependencies": { "wrappy": "1" } }, "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w=="], + "oxfmt": ["oxfmt@0.51.0", "", { "dependencies": { "tinypool": "2.1.0" }, "optionalDependencies": { "@oxfmt/binding-android-arm-eabi": "0.51.0", "@oxfmt/binding-android-arm64": "0.51.0", "@oxfmt/binding-darwin-arm64": "0.51.0", "@oxfmt/binding-darwin-x64": "0.51.0", "@oxfmt/binding-freebsd-x64": "0.51.0", "@oxfmt/binding-linux-arm-gnueabihf": "0.51.0", "@oxfmt/binding-linux-arm-musleabihf": "0.51.0", "@oxfmt/binding-linux-arm64-gnu": "0.51.0", "@oxfmt/binding-linux-arm64-musl": "0.51.0", "@oxfmt/binding-linux-ppc64-gnu": "0.51.0", "@oxfmt/binding-linux-riscv64-gnu": "0.51.0", "@oxfmt/binding-linux-riscv64-musl": "0.51.0", "@oxfmt/binding-linux-s390x-gnu": "0.51.0", "@oxfmt/binding-linux-x64-gnu": "0.51.0", "@oxfmt/binding-linux-x64-musl": "0.51.0", "@oxfmt/binding-openharmony-arm64": "0.51.0", "@oxfmt/binding-win32-arm64-msvc": "0.51.0", "@oxfmt/binding-win32-ia32-msvc": "0.51.0", "@oxfmt/binding-win32-x64-msvc": "0.51.0" }, "peerDependencies": { "svelte": "^5.0.0" }, "optionalPeers": ["svelte"], "bin": { "oxfmt": "bin/oxfmt" } }, "sha512-l/AoAnaEOV7Q5/Z9kHOMDehVJnCgYN7wRoooWCTUMBMi16BJhLZqd9cmCnwcVFfVlzkt53zK2KLPFNp8vSsoDg=="], "oxlint": ["oxlint@1.66.0", "", { "optionalDependencies": { "@oxlint/binding-android-arm-eabi": "1.66.0", "@oxlint/binding-android-arm64": "1.66.0", "@oxlint/binding-darwin-arm64": "1.66.0", "@oxlint/binding-darwin-x64": "1.66.0", "@oxlint/binding-freebsd-x64": "1.66.0", "@oxlint/binding-linux-arm-gnueabihf": "1.66.0", "@oxlint/binding-linux-arm-musleabihf": "1.66.0", "@oxlint/binding-linux-arm64-gnu": "1.66.0", "@oxlint/binding-linux-arm64-musl": "1.66.0", "@oxlint/binding-linux-ppc64-gnu": "1.66.0", "@oxlint/binding-linux-riscv64-gnu": "1.66.0", "@oxlint/binding-linux-riscv64-musl": "1.66.0", "@oxlint/binding-linux-s390x-gnu": "1.66.0", "@oxlint/binding-linux-x64-gnu": "1.66.0", "@oxlint/binding-linux-x64-musl": "1.66.0", "@oxlint/binding-openharmony-arm64": "1.66.0", "@oxlint/binding-win32-arm64-msvc": "1.66.0", "@oxlint/binding-win32-ia32-msvc": "1.66.0", "@oxlint/binding-win32-x64-msvc": "1.66.0" }, "peerDependencies": { "oxlint-tsgolint": ">=0.22.1" }, "optionalPeers": ["oxlint-tsgolint"], "bin": { "oxlint": "bin/oxlint" } }, "sha512-N4LLxYLd94KEBqXDMDM5f+2PUpItTjDLreXe2Gn5KhjhCK4Qp2YUXaBi8Yu325ryOgKwt22m45fpD7nPOn69Yw=="], + "pino": ["pino@10.3.1", "", { "dependencies": { "@pinojs/redact": "^0.4.0", "atomic-sleep": "^1.0.0", "on-exit-leak-free": "^2.1.0", "pino-abstract-transport": "^3.0.0", "pino-std-serializers": "^7.0.0", "process-warning": "^5.0.0", "quick-format-unescaped": "^4.0.3", "real-require": "^0.2.0", "safe-stable-stringify": "^2.3.1", "sonic-boom": "^4.0.1", "thread-stream": "^4.0.0" }, "bin": { "pino": "bin.js" } }, "sha512-r34yH/GlQpKZbU1BvFFqOjhISRo1MNx1tWYsYvmj6KIRHSPMT2+yHOEb1SG6NMvRoHRF0a07kCOox/9yakl1vg=="], + + "pino-abstract-transport": ["pino-abstract-transport@3.0.0", "", { "dependencies": { "split2": "^4.0.0" } }, "sha512-wlfUczU+n7Hy/Ha5j9a/gZNy7We5+cXp8YL+X+PG8S0KXxw7n/JXA3c46Y0zQznIJ83URJiwy7Lh56WLokNuxg=="], + + "pino-pretty": ["pino-pretty@13.1.3", "", { "dependencies": { "colorette": "^2.0.7", "dateformat": "^4.6.3", "fast-copy": "^4.0.0", "fast-safe-stringify": "^2.1.1", "help-me": "^5.0.0", "joycon": "^3.1.1", "minimist": "^1.2.6", "on-exit-leak-free": "^2.1.0", "pino-abstract-transport": "^3.0.0", "pump": "^3.0.0", "secure-json-parse": "^4.0.0", "sonic-boom": "^4.0.1", "strip-json-comments": "^5.0.2" }, "bin": { "pino-pretty": "bin.js" } }, "sha512-ttXRkkOz6WWC95KeY9+xxWL6AtImwbyMHrL1mSwqwW9u+vLp/WIElvHvCSDg0xO/Dzrggz1zv3rN5ovTRVowKg=="], + + "pino-std-serializers": ["pino-std-serializers@7.1.0", "", {}, "sha512-BndPH67/JxGExRgiX1dX0w1FvZck5Wa4aal9198SrRhZjH3GxKQUKIBnYJTdj2HDN3UQAS06HlfcSbQj2OHmaw=="], + + "process-warning": ["process-warning@5.0.0", "", {}, "sha512-a39t9ApHNx2L4+HBnQKqxxHNs1r7KF+Intd8Q/g1bUh6q0WIp9voPXJ/x0j+ZL45KF1pJd9+q2jLIRMfvEshkA=="], + + "pump": ["pump@3.0.4", "", { "dependencies": { "end-of-stream": "^1.1.0", "once": "^1.3.1" } }, "sha512-VS7sjc6KR7e1ukRFhQSY5LM2uBWAUPiOPa/A3mkKmiMwSmRFUITt0xuj+/lesgnCv+dPIEYlkzrcyXgquIHMcA=="], + + "quick-format-unescaped": ["quick-format-unescaped@4.0.4", "", {}, "sha512-tYC1Q1hgyRuHgloV/YXs2w15unPVh8qfu/qCTfhTYamaw7fyhumKa2yGpdSo87vY32rIclj+4fWYQXUMs9EHvg=="], + + "real-require": ["real-require@0.2.0", "", {}, "sha512-57frrGM/OCTLqLOAh0mhVA9VBMHd+9U7Zb2THMGdBUoZVOtGbJzjxsYGDJ3A9AYYCP4hn6y1TVbaOfzWtm5GFg=="], + + "safe-stable-stringify": ["safe-stable-stringify@2.5.0", "", {}, "sha512-b3rppTKm9T+PsVCBEOUR46GWI7fdOs00VKZ1+9c1EWDaDMvjQc6tUwuFyIprgGgTcWoVHSKrU8H31ZHA2e0RHA=="], + + "secure-json-parse": ["secure-json-parse@4.1.0", "", {}, "sha512-l4KnYfEyqYJxDwlNVyRfO2E4NTHfMKAWdUuA8J0yve2Dz/E/PdBepY03RvyJpssIpRFwJoCD55wA+mEDs6ByWA=="], + + "sonic-boom": ["sonic-boom@4.2.1", "", { "dependencies": { "atomic-sleep": "^1.0.0" } }, "sha512-w6AxtubXa2wTXAUsZMMWERrsIRAdrK0Sc+FUytWvYAhBJLyuI4llrMIC1DtlNSdI99EI86KZum2MMq3EAZlF9Q=="], + + "split2": ["split2@4.2.0", "", {}, "sha512-UcjcJOWknrNkF6PLX83qcHM6KHgVKNkV62Y8a5uYDVv9ydGQVwAHMKqHdJje1VTWpljG0WYpCDhrCdAOYH4TWg=="], + + "strip-json-comments": ["strip-json-comments@5.0.3", "", {}, "sha512-1tB5mhVo7U+ETBKNf92xT4hrQa3pm0MZ0PQvuDnWgAAGHDsfp4lPSpiS6psrSiet87wyGPh9ft6wmhOMQ0hDiw=="], + + "thread-stream": ["thread-stream@4.2.0", "", { "dependencies": { "real-require": "^1.0.0" } }, "sha512-e2zZ96wSChazBsbENf/Pcm/4swHt2cEKQ92rhUjkL9GCKiTDJIaTBenjE/m9DXi0QBmTMDkFDdOomUy20A1tDQ=="], + "tinypool": ["tinypool@2.1.0", "", {}, "sha512-Pugqs6M0m7Lv1I7FtxN4aoyToKg1C4tu+/381vH35y8oENM/Ai7f7C4StcoK4/+BSw9ebcS8jRiVrORFKCALLw=="], "ts-mixer": ["ts-mixer@6.0.4", "", {}, "sha512-ufKpbmrugz5Aou4wcr5Wc1UUFWOLhq+Fm6qa6P0w0K5Qw2yhaUoiWszhCVuNQyNwrlGiscHOmqYoAox1PtvgjA=="],@@ -172,6 +226,8 @@ "undici": ["undici@6.24.1", "", {}, "sha512-sC+b0tB1whOCzbtlx20fx3WgCXwkW627p4EA9uM+/tNNPkSS+eSEld6pAs9nDv7WbY1UUljBMYPtu9BCOrCWKA=="],
"undici-types": ["undici-types@7.24.6", "", {}, "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg=="], + "wrappy": ["wrappy@1.0.2", "", {}, "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="], + "ws": ["ws@8.21.0", "", { "peerDependencies": { "bufferutil": "^4.0.1", "utf-8-validate": ">=5.0.2" }, "optionalPeers": ["bufferutil", "utf-8-validate"] }, "sha512-Vsp28b7DRcimFQvrqu2Wek3z1iYxDCWqHYB8Qsnk/S4RfaCQzPGPyBNuVjJV3cd6UiKtUtp6sNM77gWvzcCH+g=="], "zod": ["zod@4.4.3", "", {}, "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ=="],@@ -185,5 +241,7 @@
"@sapphire/discord.js-utilities/@sapphire/discord-utilities": ["@sapphire/discord-utilities@3.5.0", "", { "dependencies": { "discord-api-types": "^0.38.1" } }, "sha512-H4SY5KTVDZrqA5QG7ob6etwqhdOb3TRSY2wv56f0tiobUdIr0irlrYvdmr8Kg/FRxWU+aiHDIISWGG5vBuxOGw=="], "@sapphire/pieces/@discordjs/collection": ["@discordjs/collection@2.1.1", "", {}, "sha512-LiSusze9Tc7qF03sLCujF5iZp7K+vRNEDBZ86FT9aQAv3vxMLihUvKvpsCWiQ2DJq1tVckopKm1rxomgNUc9hg=="], + + "thread-stream/real-require": ["real-require@1.0.0", "", {}, "sha512-P4nbQYQfePJxRSmY+v/KINxVucm4NF3p3s7pJveMTtom52FR4YGltUQLB8idDXwDDWW+eYrWDFbuzUnjoWHF7g=="], } }
M
package.json
→
package.json
@@ -4,9 +4,15 @@ "private": true,
"type": "module", "main": "src/index.ts", "module": "index.ts", + "scripts": { + "fmt": "bunx oxfmt fmt src tests", + "lint": "bunx oxlint lint src tests" + }, "dependencies": { "@sapphire/framework": "^5.5.0", "discord.js": "^14.26.4", + "pino": "^10.3.1", + "pino-pretty": "^13.1.3", "zod": "^4.4.3" }, "devDependencies": {
M
src/discord/client.ts
→
src/discord/client.ts
@@ -1,5 +1,5 @@
import { SapphireClient } from "@sapphire/framework"; -import config from "@/config"; +import { PinoSapphireLogger } from "@/logger"; export const client = new SapphireClient({ intents: [],@@ -7,6 +7,7 @@ allowedMentions: {
parse: [], repliedUser: true, }, + logger: { + instance: new PinoSapphireLogger({ level: "debug" }), + }, }); - -await client.login(config.discord.token);
M
src/index.ts
→
src/index.ts
@@ -0,0 +1,8 @@
+import { client } from "@/discord"; +import config from "@/config"; + +async function main() { + await client.login(config.discord.token); +} + +await main();
A
src/logger.ts
@@ -0,0 +1,109 @@
+import { type ILogger, LogLevel } from "@sapphire/framework"; +import pino, { type Logger as PinoInstance } from "pino"; +import config from "@/config"; + +export class PinoSapphireLogger implements ILogger { + private pino: PinoInstance; + private minLevel: LogLevel; + + constructor(options?: pino.LoggerOptions, minLevel: LogLevel = LogLevel.Info) { + this.minLevel = minLevel; + + this.pino = pino({ + transport: config.isProduction + ? { target: "pino-pretty", options: { colorize: true } } + : undefined, + ...options, + }); + } + + public has(level: LogLevel): boolean { + return level >= this.minLevel && level !== LogLevel.None; + } + + public write(level: LogLevel, ...values: readonly unknown[]): void { + if (!this.has(level)) return; + + const { name, msg, obj } = this.extractModuleAndPayload(values); + const payload = { name, ...obj }; + + switch (level) { + case LogLevel.Trace: + this.pino.trace(payload, msg); + break; + case LogLevel.Debug: + this.pino.debug(payload, msg); + break; + case LogLevel.Info: + this.pino.info(payload, msg); + break; + case LogLevel.Warn: + this.pino.warn(payload, msg); + break; + case LogLevel.Error: + this.pino.error(payload, msg); + break; + case LogLevel.Fatal: + this.pino.fatal(payload, msg); + break; + default: + break; + } + } + + public trace(...values: readonly unknown[]): void { + this.write(LogLevel.Trace, ...values); + } + public debug(...values: readonly unknown[]): void { + this.write(LogLevel.Debug, ...values); + } + public info(...values: readonly unknown[]): void { + this.write(LogLevel.Info, ...values); + } + public warn(...values: readonly unknown[]): void { + this.write(LogLevel.Warn, ...values); + } + public error(...values: readonly unknown[]): void { + this.write(LogLevel.Error, ...values); + } + public fatal(...values: readonly unknown[]): void { + this.write(LogLevel.Fatal, ...values); + } + + private extractModuleAndPayload(values: readonly unknown[]): { + name: string; + msg: string; + obj?: Record<string, unknown>; + } { + let name = "sapphire"; + let msg = ""; + let err: Error | undefined = undefined; + const extra: unknown[] = []; + const args = [...values]; + + if (args.length > 0 && typeof args[0] === "string") { + const firstArg = args[0]; + const colonIndex = firstArg.indexOf(":"); + + if (colonIndex !== -1) { + name = firstArg.substring(0, colonIndex).trim(); + const remainingMessage = firstArg.substring(colonIndex + 1).trim(); + + if (remainingMessage) args[0] = remainingMessage; + else args.shift(); + } + } + + for (const val of args) { + if (val instanceof Error) err = val; + else if (typeof val === "object" && val !== null) extra.push(val); + else msg += (msg ? " " : "") + String(val); + } + + const obj: Record<string, any> = {}; + if (err) obj.err = err; + if (extra.length > 0) obj.extra = extra; + + return { name, msg, obj }; + } +}