typedoc-plugin-markdown/dist/theme/context/partials/type.index-access.js

A plugin for TypeDoc that enables TypeScript API documentation to be generated in Markdown.

export function indexAccessType(model) {
    const md = [];
    if (model.objectType) {
        md.push(this.partials.someType(model.objectType));
    }
    if (model.indexType) {
        md.push(`\\[${this.partials.someType(model.indexType)}\\]`);
    }
    return md.join('');
}