如何根据数组中对象的属性创建类型？

import { createTypeFromProperties } from 'ts-toolkit';

const properties = {
    a: { type: 'string' },
    b: { type: 'number' },
    c: { type: 'boolean' }
};

const MyType = createTypeFromProperties(properties);

import { createTypeFromProperties } from 'ts-toolkit';

const properties = {
    a: { type: 'string' },
    b: { type: 'number' },
    c: { type: 'boolean' }
};

const MyClass = createTypeFromProperties(properties);

import { createTypeFromProperties } from 'ts-toolkit';

const properties = {
    a: { type: 'string' },
    b: { type: 'number' },
    c: { type: 'boolean' }
};

const MyClass = createTypeFromProperties(properties);
const myInstance = new MyClass();