Here I have used two new arrays for catching URL and Filename value. When I view it on console I got different values everytime like array got overwritten from previous values, Am I doing anything wrong?
downLoadFilesAsZip = async(item) => {
for (const index in item.docLinks) {
let urlArr=[];
let fileNameArr = [];
const url = item.docLinks[index];
let linkParts = url.split("?");
let filename = linkParts[0].substring(linkParts[0].lastIndexOf('/')+1);
urlArr.push(url);
fileNameArr.push(filename);
}
}
downLoadAllAsZip = () => {
{
this.state.docGroups.length !== 0 && this.state.docGroups.map((item) => {
if(item.docLinks !== null && item.docLinks.length > 0){
return(
this.downLoadFilesAsZip(item)
);
}
})
}
}
Follow the loop. Every time your loop runs you are setting empty arrays.
let urlArr=[];
let fileNameArr = [];
bring that outside of your for loop.
Declaring array outside for loop(after import) helped to update every values, For .tsx file answer was this
type urlArr = any[];
type fileNameArr = any[];
let urlArr=[];
let fileNameArr = [];