valid_json: Valid JSON string predicate function

Description Usage Arguments Value Examples

View source: R/utils.R

Description

Valid JSON string predicate function

Usage

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valid_json(json)

Arguments

json

Candidate JSON object as a string.

Value

Boolean.

Examples

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## Not run: 
good_json <- '{"id": 1}'
valid_json(good_json)
# TRUE

bad_json <- '{"id": 1a}'
valid_json(bad_json)
# FALSE

## End(Not run)

elasticsearchr documentation built on July 31, 2019, 1:05 a.m.