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>
39 lines
1.1 KiB
TypeScript
39 lines
1.1 KiB
TypeScript
/* Declarations for lib/hangul.js — the module itself ships unchanged. */
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export const CHO: string;
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export const JUNG: string;
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export const JONG: string;
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/** [initialIndex, medialIndex, finalIndex], or null if not a syllable block. */
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export function decompose(ch: string): [number, number, number] | null;
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export function compose(i: number, m: number, f?: number): string;
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export const isJamo: {
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initial(c: string): boolean;
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medial(c: string): boolean;
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final(c: string): boolean;
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};
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/**
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* A 두벌식 IME. Hold one per input: feed jamo with key(), literal text with
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* text(), Backspace with back(). Each call returns the full new value.
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*/
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export class Composer {
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cho: string | null;
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jung: string | null;
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jong: string | null;
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reset(): void;
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readonly empty: boolean;
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/** The syllable currently being assembled, as text. */
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render(): string;
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key(value: string, jamo: string): string;
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back(value: string): string;
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/** Commit the buffer and append literal text (space, punctuation). */
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text(value: string, t: string): string;
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}
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export const KEYBOARD: {
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rows: string[][];
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shift: Record<string, string>;
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};
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