@clerk/clerk-js
Version:
Clerk JS library
32 lines (31 loc) • 2.58 kB
TypeScript
import type { __internal_LocalizationResource, PathValue, RecordToPath } from '@clerk/types';
type Value = string | number | boolean | Date;
type Whitespace = ' ' | '\t' | '\n' | '\r';
type Trim<T> = T extends `${Whitespace}${infer Rest}` ? Trim<Rest> : T extends `${infer Rest}${Whitespace}` ? Trim<Rest> : T extends string ? T : never;
type RemovePipeUtils<Text extends string> = Text extends `${infer Left}|titleize${infer Right}` ? `${Left}${Right}` : Text;
type FindBlocks<Text> = Text extends `${string}{{${infer Right}` ? ReadBlock<'', Right, ''> extends [infer Block, infer Tail] ? [Block, ...FindBlocks<Tail>] : never : [];
type TupleFindBlocks<T> = T extends readonly [infer First, ...infer Rest] ? [...FindBlocks<First>, ...TupleFindBlocks<Rest>] : [];
type ReadBlock<Block extends string, Tail extends string, Depth extends string> = Tail extends `${infer L1}}}${infer R1}` ? L1 extends `${infer L2}{{${infer R2}` ? ReadBlock<`${Block}${L2}{{`, `${R2}}}${R1}`, `${Depth}+`> : Depth extends `+${infer Rest}` ? ReadBlock<`${Block}${L1}}}`, R1, Rest> : [`${Block}${L1}`, R1] : [];
/** Parse block, return variables with types and recursively find nested blocks within */
type ParseBlock<Block> = Block extends `${infer Name},${infer Format},${infer Rest}` ? {
[K in Trim<Name>]: VariableType<Trim<Format>>;
} & TupleParseBlock<TupleFindBlocks<FindBlocks<Rest>>> : Block extends `${infer Name},${infer Format}` ? {
[K in Trim<Name>]: VariableType<Trim<Format>>;
} : {
[K in Trim<Block>]: Value;
};
/** Parse block for each tuple entry */
type TupleParseBlock<T> = T extends readonly [infer First, ...infer Rest] ? ParseBlock<First> & TupleParseBlock<Rest> : unknown;
type VariableType<T extends string> = T extends 'number' | 'plural' | 'selectordinal' ? number : T extends 'date' | 'time' ? Date : Value;
export type GetICUArgs<Text extends string, T extends RemovePipeUtils<Text>> = TupleParseBlock<T extends readonly string[] ? TupleFindBlocks<T> : FindBlocks<T>>;
type DefaultLocalizationKey = RecordToPath<__internal_LocalizationResource>;
type LocalizationKeyToValue<P extends DefaultLocalizationKey> = PathValue<__internal_LocalizationResource, P>;
export type LocalizationKey = {
key: string;
params: Record<string, any> | undefined;
};
type ExtractArgsFromValue<Value> = Value extends {
__params: any;
} ? [params: Value['__params']] : [];
export declare const localizationKeys: <Key extends DefaultLocalizationKey, Value extends LocalizationKeyToValue<Key>>(key: Key, ...args: ExtractArgsFromValue<Value>) => LocalizationKey;
export {};