fix: custom functions args type (not destructed) (#739)

* fix: custom functions args type (not destructed)

Signed-off-by: David Dal Busco <david.dalbusco@outlook.com>

* 📄 Update LLMs.txt snapshot for PR review

---------

Signed-off-by: David Dal Busco <david.dalbusco@outlook.com>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

Author: peterpeterparker

.llms-snapshots/llms-full.txt

@@ -2937,7 +2937,7 @@ Defines a read-only function that returns data without modifying any state.
 ```
 
 ```
-export const myFunction = defineQuery({  args: Schema,  result: Schema,  handler: ({ args }) => {    // Your logic here    return args;  }});
+export const myFunction = defineQuery({  args: Schema,  result: Schema,  handler: (args) => {    // Your logic here    return args;  }});
 ```
 
 ### Update
@@ -2952,7 +2952,7 @@ Defines a function that can read and write state.
 ```
 
 ```
-export const myFunction = defineUpdate({  args: Schema,  result: Schema,  handler: async ({ args }) => {    // Your logic here    return args;  }});
+export const myFunction = defineUpdate({  args: Schema,  result: Schema,  handler: async (args) => {    // Your logic here    return args;  }});
 ```
 
 ---
@@ -7514,7 +7514,7 @@ An **update** is a function that can read and write state. Use it when your logi
 Describe your function's input and output shapes using the `j` type system, then pass them to `defineQuery` or `defineUpdate` along with your handler:
 
 ```
-import { defineUpdate } from "@junobuild/functions";import { j } from "@junobuild/schema";const Schema = j.strictObject({  name: j.string(),  id: j.principal()});export const helloWorld = defineUpdate({  args: Schema,  result: Schema,  handler: async ({ args }) => {    // Your logic here    return args;  }});
+import { defineUpdate } from "@junobuild/functions";import { j } from "@junobuild/schema";const Schema = j.strictObject({  name: j.string(),  id: j.principal()});export const helloWorld = defineUpdate({  args: Schema,  result: Schema,  handler: async (args) => {    // Your logic here    return args;  }});
 ```
 
 Handlers can be synchronous or asynchronous. Both `args` and `returns` are optional.
@@ -10410,36 +10410,36 @@ For most applications, we recommend using the default subnets and staying on the
 
 | Subnet ID | Type | Canisters (Running/Stopped) | Nodes (Up/Total) |
 | --- | --- | --- | --- |
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-| pzp6e-ekpqk-3c5x7-2h6so-njoeq-mt45d-h3h6c-q3mxf-vpeq5-fk5o7-yae | Fiduciary | 3839/51 | 34/34 |
-| bkfrj-6k62g-dycql-7h53p-atvkj-zg4to-gaogh-netha-ptybj-ntsgw-rqe | European | 25203/720 | 13/13 |
-| brlsh-zidhj-3yy3e-6vqbz-7xnih-xeq2l-as5oc-g32c4-i5pdn-2wwof-oae |     | 41102/3393 | 13/13 |
-| o3ow2-2ipam-6fcjo-3j5vt-fzbge-2g7my-5fz2m-p4o2t-dwlc4-gt2q7-5ae |     | 63277/2922 | 13/13 |
-| 4ecnw-byqwz-dtgss-ua2mh-pfvs7-c3lct-gtf4e-hnu75-j7eek-iifqm-sqe |     | 14500/2948 | 13/13 |
-| opn46-zyspe-hhmyp-4zu6u-7sbrh-dok77-m7dch-im62f-vyimr-a3n2c-4ae |     | 46286/3512 | 12/13 |
-| nl6hn-ja4yw-wvmpy-3z2jx-ymc34-pisx3-3cp5z-3oj4a-qzzny-jbsv3-4qe |     | 37617/3503 | 13/13 |
-| io67a-2jmkw-zup3h-snbwi-g6a5n-rm5dn-b6png-lvdpl-nqnto-yih6l-gqe |     | 8698/4391 | 13/13 |
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-| shefu-t3kr5-t5q3w-mqmdq-jabyv-vyvtf-cyyey-3kmo4-toyln-emubw-4qe |     | 8764/4473 | 12/13 |
-| csyj4-zmann-ys6ge-3kzi6-onexi-obayx-2fvak-zersm-euci4-6pslt-lae |     | 9403/3803 | 13/13 |
-| yinp6-35cfo-wgcd2-oc4ty-2kqpf-t4dul-rfk33-fsq3r-mfmua-m2ngh-jqe |     | 14269/2992 | 13/13 |
-| w4asl-4nmyj-qnr7c-6cqq4-tkwmt-o26di-iupkq-vx4kt-asbrx-jzuxh-4ae |     | 8763/4557 | 13/13 |
-| c4isl-65rwf-emhk5-5ta5m-ngl73-rgrl3-tcc56-2hkja-4erqd-iivmy-7ae |     | 7323/6086 | 13/13 |
-| mpubz-g52jc-grhjo-5oze5-qcj74-sex34-omprz-ivnsm-qvvhr-rfzpv-vae |     | 61751/2956 | 13/13 |
-| fuqsr-in2lc-zbcjj-ydmcw-pzq7h-4xm2z-pto4i-dcyee-5z4rz-x63ji-nae |     | 29196/2758 | 13/13 |
-| cv73p-6v7zi-u67oy-7jc3h-qspsz-g5lrj-4fn7k-xrax3-thek2-sl46v-jae |     | 57482/2814 | 13/13 |
-| pae4o-o6dxf-xki7q-ezclx-znyd6-fnk6w-vkv5z-5lfwh-xym2i-otrrw-fqe |     | 10743/3209 | 13/13 |
-| qxesv-zoxpm-vc64m-zxguk-5sj74-35vrb-tbgwg-pcird-5gr26-62oxl-cae |     | 8232/5103 | 13/13 |
-| 4utr6-xo2fz-v7fsb-t3wsg-k7sfl-cj2ba-ghdnd-kcrfo-xavdb-ebean-mqe |     | 8127/5162 | 13/13 |
-| lspz2-jx4pu-k3e7p-znm7j-q4yum-ork6e-6w4q6-pijwq-znehu-4jabe-kqe |     | 45976/3643 | 13/13 |
-| jtdsg-3h6gi-hs7o5-z2soi-43w3z-soyl3-ajnp3-ekni5-sw553-5kw67-nqe |     | 33498/2811 | 13/13 |
+| 6pbhf-qzpdk-kuqbr-pklfa-5ehhf-jfjps-zsj6q-57nrl-kzhpd-mu7hc-vae | Juno's Subnet | 36249/711 | 13/13 |
+| pzp6e-ekpqk-3c5x7-2h6so-njoeq-mt45d-h3h6c-q3mxf-vpeq5-fk5o7-yae | Fiduciary | 3894/52 | 34/34 |
+| bkfrj-6k62g-dycql-7h53p-atvkj-zg4to-gaogh-netha-ptybj-ntsgw-rqe | European | 25222/723 | 13/13 |
+| brlsh-zidhj-3yy3e-6vqbz-7xnih-xeq2l-as5oc-g32c4-i5pdn-2wwof-oae |     | 41139/3588 | 13/13 |
+| o3ow2-2ipam-6fcjo-3j5vt-fzbge-2g7my-5fz2m-p4o2t-dwlc4-gt2q7-5ae |     | 63351/3107 | 13/13 |
+| 4ecnw-byqwz-dtgss-ua2mh-pfvs7-c3lct-gtf4e-hnu75-j7eek-iifqm-sqe |     | 14614/3106 | 13/13 |
+| opn46-zyspe-hhmyp-4zu6u-7sbrh-dok77-m7dch-im62f-vyimr-a3n2c-4ae |     | 46384/3699 | 13/13 |
+| nl6hn-ja4yw-wvmpy-3z2jx-ymc34-pisx3-3cp5z-3oj4a-qzzny-jbsv3-4qe |     | 37746/3628 | 13/13 |
+| io67a-2jmkw-zup3h-snbwi-g6a5n-rm5dn-b6png-lvdpl-nqnto-yih6l-gqe |     | 8754/4531 | 13/13 |
+| ejbmu-grnam-gk6ol-6irwa-htwoj-7ihfl-goimw-hlnvh-abms4-47v2e-zqe |     | 17195/2883 | 13/13 |
+| gmq5v-hbozq-uui6y-o55wc-ihop3-562wb-3qspg-nnijg-npqp5-he3cj-3ae |     | 40148/3044 | 13/13 |
+| pjljw-kztyl-46ud4-ofrj6-nzkhm-3n4nt-wi3jt-ypmav-ijqkt-gjf66-uae |     | 38609/3054 | 13/13 |
+| 4zbus-z2bmt-ilreg-xakz4-6tyre-hsqj4-slb4g-zjwqo-snjcc-iqphi-3qe |     | 72518/2942 | 13/13 |
+| 5kdm2-62fc6-fwnja-hutkz-ycsnm-4z33i-woh43-4cenu-ev7mi-gii6t-4ae |     | 19175/2854 | 13/13 |
+| e66qm-3cydn-nkf4i-ml4rb-4ro6o-srm5s-x5hwq-hnprz-3meqp-s7vks-5qe |     | 41628/3633 | 13/13 |
+| qdvhd-os4o2-zzrdw-xrcv4-gljou-eztdp-bj326-e6jgr-tkhuc-ql6v2-yqe |     | 59268/2853 | 13/13 |
+| snjp4-xlbw4-mnbog-ddwy6-6ckfd-2w5a2-eipqo-7l436-pxqkh-l6fuv-vae |     | 10360/3808 | 13/13 |
+| shefu-t3kr5-t5q3w-mqmdq-jabyv-vyvtf-cyyey-3kmo4-toyln-emubw-4qe |     | 8875/4637 | 12/13 |
+| csyj4-zmann-ys6ge-3kzi6-onexi-obayx-2fvak-zersm-euci4-6pslt-lae |     | 9550/3915 | 13/13 |
+| yinp6-35cfo-wgcd2-oc4ty-2kqpf-t4dul-rfk33-fsq3r-mfmua-m2ngh-jqe |     | 14505/3141 | 13/13 |
+| w4asl-4nmyj-qnr7c-6cqq4-tkwmt-o26di-iupkq-vx4kt-asbrx-jzuxh-4ae |     | 9192/4722 | 13/13 |
+| c4isl-65rwf-emhk5-5ta5m-ngl73-rgrl3-tcc56-2hkja-4erqd-iivmy-7ae |     | 7383/6292 | 13/13 |
+| mpubz-g52jc-grhjo-5oze5-qcj74-sex34-omprz-ivnsm-qvvhr-rfzpv-vae |     | 61822/3140 | 13/13 |
+| fuqsr-in2lc-zbcjj-ydmcw-pzq7h-4xm2z-pto4i-dcyee-5z4rz-x63ji-nae |     | 29448/2899 | 13/13 |
+| cv73p-6v7zi-u67oy-7jc3h-qspsz-g5lrj-4fn7k-xrax3-thek2-sl46v-jae |     | 57581/2972 | 13/13 |
+| pae4o-o6dxf-xki7q-ezclx-znyd6-fnk6w-vkv5z-5lfwh-xym2i-otrrw-fqe |     | 10832/3366 | 13/13 |
+| qxesv-zoxpm-vc64m-zxguk-5sj74-35vrb-tbgwg-pcird-5gr26-62oxl-cae |     | 8258/5313 | 13/13 |
+| 4utr6-xo2fz-v7fsb-t3wsg-k7sfl-cj2ba-ghdnd-kcrfo-xavdb-ebean-mqe |     | 8189/5356 | 13/13 |
+| lspz2-jx4pu-k3e7p-znm7j-q4yum-ork6e-6w4q6-pijwq-znehu-4jabe-kqe |     | 46067/3828 | 13/13 |
+| jtdsg-3h6gi-hs7o5-z2soi-43w3z-soyl3-ajnp3-ekni5-sw553-5kw67-nqe |     | 33601/2977 | 13/13 |
 
 ---
 

blog/2026-03-16-custom-functions-in-typescript/index.md

@@ -111,7 +111,7 @@ const Schema = j.discriminatedUnion("type", [
 
 export const registerPet = defineUpdate({
   args: Schema,
-  handler: ({ args }) => {
+  handler: (args) => {
     if (args.type === "cat") {
       // handle cat
     } else {

docs/build/functions/development/components/query.mdx

@@ -24,7 +24,7 @@ fn my_function() -> String {
 export const myFunction = defineQuery({
   args: Schema,
   result: Schema,
-  handler: ({ args }) => {
+  handler: (args) => {
     // Your logic here
     return args;
   }

docs/build/functions/development/components/update.mdx

@@ -24,7 +24,7 @@ fn my_function() -> String {
 export const myFunction = defineUpdate({
   args: Schema,
   result: Schema,
-  handler: async ({ args }) => {
+  handler: async (args) => {
     // Your logic here
     return args;
   }

docs/guides/typescript.mdx

@@ -161,7 +161,7 @@ const Schema = j.strictObject({
 export const helloWorld = defineUpdate({
   args: Schema,
   result: Schema,
-  handler: async ({ args }) => {
+  handler: async (args) => {
     // Your logic here
     return args;
   }