What is the correct JSDoc syntax for a local variable?
Solution 1
It seems that JS Docs ignores comments within the "block" (E.g. class, function, etc.). I tried...
@description
@inner
@instance
@member
@memberof
@name
@summary
...and others. I was unable to get any of them to generate documentation. Throughout the JS Doc examples they use normal JS comments for this sort of thing.
I have concluded that there is no official JS Doc syntax for this.
Solution 2
I usually use something like the code below in my projects.
function example() {
/**
* Need to explain the purpose of X here.
* @type {number}
*/
var X = 100;
...
/**
* Need to explain the purpose of Y here.
* @type {string}
*/
var Y = 'abc';
...
return Z;
}
Solution 3
one liner:
/** @type {string} */
var Y = 'abc';
Solution 4
Best thing that worked for me:
/**
* @name AssetAutoGenerationOption
* @type {"all" | "master" | "off"}
*/
export type AssetAutoGenerationOption = "all" | "master" | "off";
Kirkland
I am husband to a gorgeous wife, father to three genius boys, a relentless entrepreneur, business leader, aspiring philanthropist, and a software engineer with an undeniable addiction to the Internet.
Updated on June 15, 2022Comments
-
Kirkland about 2 years
For a function like this...
function example() { var X = 100; ... var Y = 'abc'; ... return Z; }
I need to explain the purpose of some of the local variables. Adding a description like this...
function example() { /** * @description - Need to explain the purpose of X here. */ var X = 100; ... /** * @description - Need to explain the purpose of Y here. */ var Y = 'abc'; ... return Z; }
...doesn't seem to be getting picked up by
JS Doc v3.4.0
.What is the correct syntax?
P.S. Some of my use cases call for multi-line comments.