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angularrxjs-pipeable-operators

how to properly filter an array in angular

I have a service ice that pulls an array from the back-end, I need to get a single item from the array based on the ID, how do I do this in Angular?

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I'm looking for how to do it specifically with angulars pipeable operators. Filter tends to just stop everything from working without throwing errors if not done correctly. I can get the the row info but I cant target the properties i get "Cannot read property 'id' of undefined"

Solution

  • I need to get a single item from the array based on the ID

    try with Array.find()

    let data = yourArray.find(x => x.id == "en-gb");

    or try with array().filter().shift()

    Please go through this below discussion

    Difference between find() and filter().shift() on javascript