I’m building an Ionic app. The app contains an array of 20k “word” objects with the word and pronunciation. This data is all local and is used via a service. There’s a search page with a search input that on keydown makes a new search request and updates the “DOM.” The time it takes ... More on forum.ionicframework.com

Hi, I’m looking for a bit of help. I am trying to get a single value from an array if the item includes a search trem. Note, it does not have to be exactly equal to, but should contain the variable. I have the followin… More on community.make.com

you need to iterate over the listOfItems array from within the filter function - find will do it for you. i can't remember the exact syntax for pipes off the top of my head but here's a function that should do what you want:

specialSearch(obj) {
    myArray.filter(entry => {
        return entry.name === obj.name && entry.listOfItems.find(item => item.description === obj.description);
    });
}

so we only allow entries in the top-level array that both have a name matching the name we input, but we must also find an item in listOfItems that has a description matching the description we input.

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I see that you have moved away from searching for 'w', but I was wondering if you were only focused only on the 'Where' capabilities? On my system (PowerShell 5.1) this seems to go faster than your 'Where' and 'Class' examples measure-command { foreach ($i in 0..1kb) { foreach($item in $files){if([char]$item.Name[0] -match 'w') {$item}} } } | Select-Object -ExpandProperty TotalMilliseconds Your example times on my system (far fewer 'w' files than you): 303.2 265.6 My example 189.2 More on reddit.com