Using sprintf like syntax to format the html output. #21
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sprintf("${1} ${2} ${0}", [ 7, 9, 11])
will return
"9 11 7"
It's also possible to concatenate index access, e.g., ${3.0.1} will take the value at elem[3][0][1]
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It adds the possibility of formatting the string in place using sprintf syntax. Otherwise, a function needs to be created or the json data have to be formatted before hand.
The sprintf function was modified to use the same syntax of json2html for back compatibility,
e.g., ${name.0.subname.1}.
As a consecuence the tokenizer function has been removed, the sprintf function does the necessary steps for parsing the values.
example:
var transform = {"<>":"i", "html":"${name} ${lastname} ${id}03d ${salary}.2f"}
John Smith 001 5000.50