Javascript Array Object Get Value By Key

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Javascript Array Object Get Value By Key

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JavaScript Object Get Value By Key Know Program

4 Answers Sorted by 2 You are confusing dot notation with bracket notation Remove the arr i key value1 should be arr i key value const arr a b key a value b const result for let i 0 i arr length i if arr i key value result push arr i console log result Javascript Getting the values for a specific key from all objects in an array Stack Overflow Getting the values for a specific key from all objects in an array duplicate Ask Question Asked 9 years 3 months ago Modified 1 year 6 months ago Viewed 139k times 57 This question already has answers here

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