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| Code Block |
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{"q":["hello", "world"]} |
Column reference example:
| d- |
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derive type:single value:FILTEROBJECT(myObjects, '[k1,k2]') as:'k-values'
Output: Generates a new k-values column containing an Object of key-value pairs for all instances of the k1 and k2 keys.
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| D code |
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derive type:single value:FILTEROBJECT(obj,'keys') |
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| Argument | Required? | Data Type | Description |
|---|---|---|---|
| obj_col | Y | String or Object | Name of column, function Function returning an Object , or Object literal to be filtered |
| keys | Y | Array | Array representing the keys to filter. Each element can be a String, function returning a String, or a reference to a column of String values. |
| D s lang notes |
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obj_col
Object literal , name of the Object column, or function returning an Object whose keys you want to extract into an array.
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