I have a object that looks like an array
var questions =
[ { started_time: 2017-05-04T12:46:39.439Z,
word: 'bottle',
questionId: '161013bd-00cc-4ad1-8f98-1a8384e202c8' },
{ started_time: 2017-05-04T12:47:26.130Z,
word: 'play',
questionId: 'a84bd1b4-8b9c-4ec7-862d-ba994ac1f371' },
{ started_time: 2017-05-04T12:47:50.156Z,
word: 'bottle',
questionId: '4c7e1ee8-651e-4086-8e69-ce64414a815a' },
{ started_time: 2017-05-04T12:54:40.703Z,
word: 'was',
questionId: '79412420-eee9-47e0-8fb8-d854c5889765' },
{ started_time: 2017-05-04T12:55:36.474Z,
word: 'liked',
questionId: '525d90c9-4cca-433c-99c5-56bb54756b9c' } ]
I'm trying to create an array of words like this:
["bottle", "play", "was", "liked"]
When I try questions.map(etc..) I get
TypeError: questions.map is not a function
and Array.isArray(questions) is false
I can not figure out why I can't treat this as an array. Any help will be much appreciated.
via Kittovski
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