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quintincutts
Published
Edited
Mar 17, 2018
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dates = ["2018-01-01", "2018-02-01", "2018-03-01"]
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`https://api.fixer.io/${dates[ 0 ]}?base=GBP`
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urls = dates.map( d => `https://api.fixer.io/${d}?base=GBP` )
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promises = urls.map( url => d3.json( url ) )
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rates = Promise.all( promises )
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onelineRates = Promise.all( dates.map( date => d3.json( `https://api.fixer.io/${date}?base=GBP` ) ) )
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