966043ab3f
lib/ ships unchanged, so its types live in types/lib/ and are wired up by a
tsconfig path mapping. Adding types costs nothing; reimplementing the logic
would cost the two things that make this port possible.
The tests exist so a later refactor cannot silently drift them:
hangul the nine Composer cases named in the export README —
먹어 · 왔어 · 읽어 · 괜찮아 · 값 · 의사 · 뭐야 and backspace
conjugation all seven irregular classes, and every form in
IRREGULAR_FORMS reachable through haeche()
srs the SM-2 transitions, ease and interval clamps
blocks parse → answerText round-trip for all four task types
101 tests.
One is a pinned defect rather than a guarantee. blocks.parse() never closes
a ::gloss block on its "=" line, so a multi-sentence gloss — which the tutor
prompt explicitly invites — collapses into one run-on line keeping only the
last translation. lib/ ships unchanged, so the test records the real
behaviour and the app works around it at the call site.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
34 lines
1.2 KiB
TypeScript
34 lines
1.2 KiB
TypeScript
/* Declarations for lib/conjugation.js — the module itself ships unchanged. */
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/** Forms that do not fall out of the rules and are simply known. */
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export const IRREGULAR_FORMS: Record<string, string>;
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/** Dictionary form → 반말 present (해체). Returns null for non-verbs. */
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export function haeche(dict: string): string | null;
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/** 반말 present → 반말 past. 먹어 → 먹었어. */
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export function past(present: string | null): string | null;
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export function polite(present: string | null): string | null;
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export type IrregularClass =
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| "ㅡ" | "ㅂ" | "ㄷ" | "르" | "ㅅ" | "ㅎ" | "special" | "regular";
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/** Which class a dictionary form belongs to — drives the "why" in feedback. */
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export function irregularClass(dict: string): IrregularClass;
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/** Human explanation of the rule applied — shown when an answer is wrong. */
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export function explain(dict: string): string;
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export interface SurfaceForm {
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form: string;
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gloss: string;
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note: string;
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}
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/**
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* Build-time: every surface form a learner will meet, mapped back to its lemma.
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* This is what replaces a runtime morphological analyser.
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*/
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export function surfaceForms(dict: string, gloss: string): SurfaceForm[];
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