Santhosh Janardhanan
de2d83092e
- Delete old Vite+Svelte frontend - Initialize new SvelteKit project with TypeScript - Configure Tailwind CSS v4 + DaisyUI - Implement JWT authentication with auto-refresh - Create login page with form validation (Zod) - Add protected route guards - Update Docker configuration for single-stage build - Add E2E tests with Playwright (6/11 passing) - Fix Svelte 5 reactivity with $state() runes Known issues: - 5 E2E tests failing (timing/async issues) - Token refresh implementation needs debugging - Validation error display timing
19 lines
1.2 KiB
Markdown
19 lines
1.2 KiB
Markdown
# @ark/schema
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Underlying schema language parsed from arktype syntax.
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The parts of ArkType's type system that exist in TS (i.e. not runtime-only constraints like bounds, divisors, custom predicates, morphs etc.) are structured like this:
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- Union: a set of intersections
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- Intersection: a set of a basis and constraints
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- Basis: this is the base type to which refinements like props are applied. It is one of three things, getting narrower as you move down the list:
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- Domain: `"string" | "number" | "bigint" | "object" | "symbol"` parallels built-in TS keywords for non-enumerable value sets
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- Proto: Must be an `instanceof` some class (implies domain `"object"`)
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- Unit: Must `===` some value (can be intersected with any other constraint and reduced to itself or a disjoint)
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- Constraint: an individual condition that must be satisfied:
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- Required: must have a specified literal string or symbol key and a value that conforms to a specified union or intersection
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- Optional: Required conditions met or the specified key is not present
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- Index: all keys that satisfy an index type must have values satisfying the corresponding value type
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In this system, `L` extends/subtypes/is assignable to `R` if and only if the intersection `L & R` is equal to `L`.
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