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feat: recordHookStream #711

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feat: recordHookStream #711

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3d9dfcc
feat: recordHookStream
carlbrugger Nov 26, 2024
887e29a
update messaging
carlbrugger Nov 26, 2024
7933d87
fix: replace unbounded Set with simple counter to prevent memory leak
carlbrugger Aug 13, 2025
4d1bdc9
docs: update README with accurate streaming documentation
carlbrugger Aug 13, 2025
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4 changes: 2 additions & 2 deletions flatfilers/sandbox/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
"description": "",
"license": "ISC",
"scripts": {
"dev": "node --enable-source-maps --inspect ../../node_modules/.bin/flatfile develop",
"dev": "node --enable-source-maps --trace-warnings --inspect ../../node_modules/.bin/flatfile develop",
"dev:local": "dotenvx run --env-file=.env.local -- npm run dev",
"dev:staging": "dotenvx run --env-file=.env.staging -- npm run dev",
"dev:prod": "dotenvx run --env-file=.env.prod -- npm run dev",
Expand All @@ -30,6 +30,6 @@
},
"devDependencies": {
"@dotenvx/dotenvx": "^0.39.0",
"flatfile": "^3.6.1"
"flatfile": "^3.8.0"
}
}
146 changes: 42 additions & 104 deletions flatfilers/sandbox/src/index.ts
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Original file line number Diff line number Diff line change
@@ -1,115 +1,53 @@
import type { FlatfileListener } from '@flatfile/listener'
import { exportDelimitedZip } from '@flatfile/plugin-export-delimited-zip'
import { JSONExtractor } from '@flatfile/plugin-json-extractor'
import type { FlatfileEvent, FlatfileListener } from '@flatfile/listener'
import {
bulkRecordHook,
type FlatfileRecord,
} from '@flatfile/plugin-record-hook'
import { recordHookStream } from '@flatfile/plugin-record-hook-stream'
import { configureSpace } from '@flatfile/plugin-space-configure'
import { contactsSheet, oneHundredSheet } from '../../playground/src/blueprints'

export default async function (listener: FlatfileListener) {
listener.use(JSONExtractor())
// listener.use(
// bulkRecordHook(
// '**',
// (records: FlatfileRecord[], event: FlatfileEvent) => {
// for (const record of records) {
// // for (const field of oneHundredSheet.fields) {
// // record.addError(field.key, 'Testing streaming')
// // }
// record.addError('one', 'Testing streaming')
// }
// return records
// },
// { debug: true }
// )
// )
listener.use(
exportDelimitedZip({
job: 'export-delimited-zip',
delimiter: '\t',
fileExtension: 'tsv',
debug: true,
})
recordHookStream(
'**',
(records, event: FlatfileEvent) => {
for (const record of records) {
// for (const field of oneHundredSheet.fields) {
// record.err(field.key, 'Testing something')
// }
record.err('one', 'Testing something')
}
return records
},
{ includeMessages: true }
)
)
listener.use(
configureSpace({
workbooks: [
{
name: 'Sandbox',
sheets: [
{
name: 'Sales',
slug: 'sales',
fields: [
{
key: 'date',
type: 'string',
label: 'Date',
},
{
key: 'product',
type: 'string',
label: 'Product',
},
{
key: 'category',
type: 'string',
label: 'Category',
},
{
key: 'region',
type: 'string',
label: 'Region',
},
{
key: 'salesAmount',
type: 'number',
label: 'Sales Amount',
},
],
actions: [
{
operation: 'generateExampleRecords',
label: 'Generate Example Records',
description:
'This custom action code generates example records using Anthropic.',
primary: false,
mode: 'foreground',
},
],
},
{
name: 'Sales 2',
slug: 'sales-2',
fields: [
{
key: 'date',
type: 'string',
label: 'Date',
},
{
key: 'product',
type: 'string',
label: 'Product',
},
{
key: 'category',
type: 'string',
label: 'Category',
},
{
key: 'region',
type: 'string',
label: 'Region',
},
{
key: 'salesAmount',
type: 'number',
label: 'Sales Amount',
},
],
actions: [
{
operation: 'export-external-api',
label: 'Export to External API',
description:
'This custom action code exports the records in the Sales sheet to an external API.',
primary: false,
mode: 'foreground',
},
],
},
],
actions: [
{
operation: 'export-delimited-zip',
label: 'Export to Delimited ZIP',
mode: 'foreground',
},
],
},
// {
// name: 'Sandbox',
// sheets: [
// contactsSheet,
// ],
// },
oneHundredSheet,
],
})
)
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