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Map

pkg/yqlib/doc/operators/map.md

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Map

Maps values of an array. Use map_values to map values of an object.

Map array

Given a sample.yml file of:

yaml
- 1
- 2
- 3

then

bash
yq 'map(. + 1)' sample.yml

will output

yaml
- 2
- 3
- 4

Map object values

Given a sample.yml file of:

yaml
a: 1
b: 2
c: 3

then

bash
yq 'map_values(. + 1)' sample.yml

will output

yaml
a: 2
b: 3
c: 4