import _ = require("../index"); declare module "../index" { interface LoDashStatic { /** * Multiply two numbers. * @param multiplier The first number in a multiplication. * @param multiplicand The second number in a multiplication. * @returns Returns the product. */ multiply( multiplier: number, multiplicand: number ): number; } interface LoDashImplicitWrapper { /** * @see _.multiply */ multiply(multiplicand: number): number; } interface LoDashExplicitWrapper { /** * @see _.multiply */ multiply(multiplicand: number): LoDashExplicitWrapper; } }