messageformat/lib/format-context.d.ts

Intl.MessageFormat / Unicode MessageFormat 2 parser, runtime and polyfill

import type { MessageValue } from './message-value.ts';
import type { MessageFunction } from './messageformat.ts';
export interface Context<T extends string = string, P extends string = T> {
    functions: Record<string, MessageFunction<T, P>>;
    onError(error: unknown): void;
    localeMatcher: 'best fit' | 'lookup';
    locales: Intl.Locale[];
    /** Cache for local variables */
    localVars: WeakSet<MessageValue<T, P>>;
    /**
     * A representation of the parameters/arguments passed to a message formatter,
     * and extended by declarations.
     * Used by the Variable resolver.
     */
    scope: Record<string, unknown>;
}