parse
| Description | Parses a string as JSON. This is similar to the JavaScript .parse(). This function is not supported in SnapReduce or Spark pipelines. |
|---|---|
| Syntax | JSON.parse(text) |
| Examples | Expression: Result: The string "null" is converted into the null value |
stringify
| Description | Converts a JavaScript value to a JSON string. This is similar to the JavaScript .stringify(). This function is not supported in SnapReduce or Spark pipelines. |
|---|---|
| Syntax | JSON.stringify(value) |
| Examples | Expression: JSON.stringify(null) Result: The null value is converted into the string "null". Expression: JSON.stringify(Date.now()) Result: The Date value is converted into a string, such as "2017-03-22T17:58:03.485Z". Expression: JSON.stringify($array) {array:{, ...}}
"array": [1, 2, 3.1, one, true]
1,
2,
3.1,
"one",
true
Result: The array value is converted into the string "[1,2,3.1,"one",true]". |