pf_app/ui
Paul Trowbridge 8c1f5b8f60 Use an ASCII separator: ExprTK string literals are byte-wise isprint
"01 · Prior Year" would not parse -- Invalid `expressions` "Bucket": Invalid
string token: 01. ExprTK's string scanner validates each *byte*:

    is_valid_string_char(c) = isprint((unsigned char) c) || is_whitespace(c)

"·" is U+00B7, two bytes 0xC2 0xB7 in UTF-8, and isprint(0xC2) is false in
the C locale. The literal fails at that byte and the parser reports from the
start of it, which is why the message names "01" rather than the character
it actually objected to.

" - " instead, which matches the "07 - Dec" already in the source data rather
than introducing a second convention.

The same rule applies to the label being compared, so a bucket or segment
named with anything outside printable ASCII is left unordered rather than
emitted into an expression that will not parse -- an unparseable expression
loses the whole column, not just that one case.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 13:36:55 -04:00
..
public Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
src Use an ASCII separator: ExprTK string literals are byte-wise isprint 2026-09-17 13:36:55 -04:00
vendor Vendor a Perspective build that applies depth on a config update 2026-09-17 10:47:09 -04:00
.gitignore Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
eslint.config.js Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
index.html Load Perspective from bundle, not CDN; pin all packages at 5.2.0 2026-08-17 21:30:19 -04:00
package-lock.json Vendor a Perspective build that applies depth on a config update 2026-09-17 10:47:09 -04:00
package.json Vendor a Perspective build that applies depth on a config update 2026-09-17 10:47:09 -04:00
README.md Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00
vite.config.js Scaffold React/Vite/Tailwind UI with 3-step Setup → Baseline → Forecast flow 2026-04-25 16:28:45 -04:00

React + Vite

This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.

Currently, two official plugins are available:

React Compiler

The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see this documentation.

Expanding the ESLint configuration

If you are developing a production application, we recommend using TypeScript with type-aware lint rules enabled. Check out the TS template for information on how to integrate TypeScript and typescript-eslint in your project.