2023-07-26 20:18:07 +00:00
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---
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2024-04-12 07:11:07 +00:00
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title: Tutorials
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pagination_prev: getting-started/installation/index
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pagination_next: getting-started/roadmap
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---
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SheetJS presents a simple JS interface that works with "Array of Arrays" and
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"Array of JS Objects". The API functions are building blocks that should be
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combined with other JS APIs to solve problems.
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These discussions focus on the problem solving mindset. API details are covered
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in other parts of the documentation.
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## Data Export
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The ["Export Tutorial"](/docs/getting-started/examples/export) examines the data
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export process. Raw data is fetched from an endpoint, processed and ultimately
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exported to a XLSX spreadsheet.
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## Data Import
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The ["Import Tutorial"](/docs/getting-started/examples/import) examines the data
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import process. A legacy file is downloaded and parsed. The underlying data is
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ultimately displayed to the user in a HTML table.
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2024-06-19 11:22:00 +00:00
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## Loading Sheets
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["Loading Sheets"](/docs/getting-started/examples/loader) explores deep SheetJS
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integrations. Based on the existing CSV and binary loaders, a spreadsheet loader
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for LangChain is developed and tested.
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