Last data update: 2014.03.03
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R: Validate JSON
Validate JSON
Description
Test if a string contains valid JSON. Characters vectors will be collapsed into a single string.
Usage
validate(txt)
Arguments
Examples
#Output from toJSON and serializeJSON should pass validation
myjson <- toJSON(mtcars)
validate(myjson) #TRUE
#Something bad happened
truncated <- substring(myjson, 1, 100)
validate(truncated) #FALSE
Results
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