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wc0sby
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Sep 11, 2018
| the weather array. map() function finds the weather_state_names, new Set assigns the | ||
| weather_state_names using the spread operator to weatherStates. | ||
| */ | ||
| const weatherStates = [...new Set(weather.map(names => names.weather_state_name))]; |
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Nice find, but careful with browser compatibility
| /*find the id of the object in weather that has a min_temp of 15.915. filter() returns | ||
| new array with elements that pass test. map() returns only the id property from that object. | ||
| */ | ||
| const idealTemp = weather.filter(function(item, index, arr) { |
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This should return the id, not an array with the id. Think of another higher order method that would return the item
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