Description : Filter nested files/folders with the specified function.
Arguments
| name | type | description |
|---|---|---|
| predicate | function | the predicate to use. |
The predicate has the following signature : function (relativePath, file) {...} :
| name | type | description |
|---|---|---|
| relativePath | string | the filename and its path, reliatively to the current folder. |
| file | ZipObject | the file being tested. See ZipObject. |
The predicate must return true if the file should be included, false otherwise.
Returns : An array of matching ZipObject.
Throws : Nothing.
Example
var zip = new JSZip().folder("dir");
zip.file("readme.txt", "content");
zip.filter(function (relativePath, file){
// relativePath == "readme.txt"
// file = {name:"dir/readme.txt",options:{...},asText:function}
return true/false;
});