如何对函数本身的参数进行文档字符串处理?
示例:
/**
*
* @param secondFunction // I want to say this should be a function that accepts a number
*/
function firstFunction(secondFunction) {
const a = 1;
secondFunction(a);
}
干杯!
您可以将参数的类型定义为期望传递的函数签名:
/** Calls second function with 1
* @param {(a:number)=>void} secondFunction
*/
function firstFunction(secondFunction) {
const a = 1;
secondFunction(a);
};
来自JSDoc文档:
回调函数
如果参数接受回调函数,则可以使用@callback
标记来定义回调类型,然后将回调类型包含在@param
标记中。
接受回调的参数
/**
* This callback type is called `secondFunction` and is displayed as a global symbol.
*
* @callback secondFunction
* @param {number} a
*/
/**
* executes secondFunction
* @param {secondFunction} secondFunction - The callback
*/
function firstFunction(secondFunction) {
const a = 1;
secondFunction(a);
};