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@factlas/plugin-inline-style

v4.0.0

Published

Factlas plugin: extract css.declaration facts from JSX style={{}} objects

Readme

@factlas/plugin-inline-style

A bundled default Factlas plugin. Extracts css.declaration facts (source inline) from JSX style={{ ... }} objects.

Each style property becomes one fact. Values are resolved statically with the bounded resolver: literals (including one-hop const references) become literal facts, conditional literals become unions, and anything unresolved becomes an honest dynamic/unknown with a diagnostic — never a silent drop. Property keys are canonicalized to kebab-case by core, so inline backgroundColor and stylesheet background-color collapse.

import { extractFile, assembleFacts } from '@factlas/core';
import inlineStyle from '@factlas/plugin-inline-style';

const facts = assembleFacts(
  extractFile({ file: 'Button.tsx', code, plugins: [inlineStyle] }),
);

Known v1 limitation: numeric inline values (e.g. padding: 4) are typed as number; React's implicit px for length properties is not applied, so 4 does not currently match a stylesheet's 4px.