Filtering an array in Angular based on two specific property values

I am facing a challenge with deleting items from an array based on two property values.

If we were to compare it to the classic Sql delete command, the equivalent would look something like this:

DELETE oImages WHERE idOffertRow = 1 and idProductImage = 2

I am unsure of how to translate this SQL example into TypeScript.

This is what I have attempted, but it does not seem to work as expected:

this.oImages = this.oImages.filter(function (obj) {
          return obj.idOffertRow !== oRow.idOffertRow && obj.idProductImage !== i.idProductImage;
        });

Thank you for your support

Answer №1

After applying the De Morgan's law to the filter condition, the code would look like this: 
this.oImages = this.oImages.filter(obj => idOffertRow === 1 && idProductImage === 2);

Remember that the Filter function is all about selecting items that meet a certain condition, not removing them. So make sure your conditions are set correctly to get the desired results.

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