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cookbooks:5.5.x:transformations [2021/11/17 17:26] miconda [{urialias.decode}] |
cookbooks:5.5.x:transformations [2021/12/07 08:55] miconda |
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- | ===== Value Transformations | ||
- | Exported by **pv** module. | ||
- | |||
- | ==== {val.json} ==== | ||
- | |||
- | If value is $null, return empty string; if value is string, then it is escaped for use as json value (without surrounding quotes. | ||
- | |||
- | <code c> | ||
- | $var(x) = '" | ||
- | $(var(x){val.json}) => \" | ||
- | </ | ||
- | |||
- | ==== {val.n0} ==== | ||
- | |||
- | Return integer 0 for values that are $null. | ||
- | |||
- | <code c> | ||
- | $sht(a=> | ||
- | $(sht(a=> | ||
- | </ |