MetaFilters

Usage

import metafilters from "metafilters";

const { nodes, count, cursor } = await metafilters(database.getRepository(PersonEntity), {
  filters: {
    firstName: { type: "string", value: "Joe" },
    age: {
      type: "number",
      filters: [
        { operator: "GE", value: 21 },
        { operator: "LE", value: 60 },
      ],
    },
  },
  sort: { age: "DESC" },
  limit: 10,
});

Install

• Npm: npm install metafilters
• Yarn: yarn add metafilters

API

Filters

String

interface IStringInput {
  type: "string";
  filters: {
    value: Nullable<string>;
    operator?: Nullable<"EQ" | "LIKE">; // defaults to LIKE
  }[];
}

Number

interface INumberInput {
  type: "number";
  filters: {
    value: Nullable<number>;
    operator?: "GT" | "LT" | "GE" | "LE" | "EQ" | "NE"; // defaults to EQ
  }[];
}

with little explanation of those operators:

• EQ - Equal to
• NE - Not equal to
• GT - Greater than
• GE - Greater than or equal to
• LT - Less than
• LE - Less than or equal to

Boolean

interface IBooleanInput {
  type: "boolean";
  value: Nullable<boolean>;
}

...more filters to come!

Cursor

...