gristlabs_grist-core/app/server
Alex Hall 599545fb11 (core) Fuller guessing of type and options when adding first data to blank columns
Summary:
Adds `common/ValueGuesser.ts` with logic for guessing column type and widget options (only for dates/datetimes) from an array of strings, and converting the strings to the guessed type in a lossless manner, so that converting back to Text gives the original values.

Changes `_ensure_column_accepts_data` in Python to call an exported JS method using the new logic where possible.

Test Plan: Added `test/common/ValueGuesser.ts` to unit test the core guessing logic and a DocApi end-to-end test for what happens to new columns.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3290
2022-03-01 22:00:45 +02:00
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lib (core) Fuller guessing of type and options when adding first data to blank columns 2022-03-01 22:00:45 +02:00
declarations.d.ts (core) Implement DiscourseConnect to enable easy sign-in to community forum 2021-10-01 11:24:22 -04:00
devServerMain.ts (core) Adding google drive plugin as a fallback for url plugin 2021-08-04 17:59:13 +02:00
generateCheckpoint.ts (core) get all tests working under python3/gvisor 2021-10-18 17:44:15 -04:00
generateInitialDocSql.ts (core) get all tests working under python3/gvisor 2021-10-18 17:44:15 -04:00
mergedServerMain.ts (core) Move user profile to new page and begin MFA work 2022-01-13 21:21:49 -08:00
tsconfig.json (core) Simple localization support and currency selector. 2021-08-26 13:36:49 -07:00