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```{index} single: incr_parse (JSON::PP)
```
```{index} single: JSON::PP::incr_parse
```

# incr_parse

Parse JSON texts as they arrive, a piece at a time.

## Synopsis

```perl
my $json = JSON::PP->new;
$json->incr_parse('[1,');              # append, nothing complete yet
my @texts = $json->incr_parse('2][3]');   # ([1, 2], [3])
```

## What you get back

In void context nothing: the text is only appended. In scalar context
the first complete JSON text decoded, or undef while none is complete;
in list context every complete one.