map and parse
This block is part of the array group and was last modified in core v10.4.28.
map and parse v10.4.28 Takes an array with strings and parses every item.
- Array required
arrayThe array with strings to parse
- Concurrency
numberHow many times this function should be executed in parallel. • Min: 0 • Max: 1000
- array
arrayThe array after parsing each item.
- success
conditionIndicates the success of the operation.
- error
valueError message in case of failure.
Parses each string item as JSON and outputs the parsed values. Non-string and empty-string items are DROPPED before parsing, so the output can be shorter than the input. On the first parse failure: error carries the message, success stays false and array stays null (NO partial results). A missing or non-array input emits error MISSING_ARRAY.
A typical wiring for map and parse: with values feeds the array pin; the array out pin feeds length.
Used in these guides
These documentation pages use or explain this block:
Version history
Introduced in v10.4.28.
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