Flatten

This recursively flattens arrays.
Flatten
Recursively flattens all arrays
Given a sample.yml file of:
- 1
- - 2
- - - 3
then
yq 'flatten' sample.yml
will output
- 1
- 2
- 3
Flatten with depth of one
Given a sample.yml file of:
- 1
- - 2
- - - 3
then
yq 'flatten(1)' sample.yml
will output
- 1
- 2
- - 3
Flatten empty array
Given a sample.yml file of:
- []
then
yq 'flatten' sample.yml
will output
[]
Flatten array of objects
Given a sample.yml file of:
- foo: bar
- - foo: baz
then
yq 'flatten' sample.yml
will output
- foo: bar
- foo: baz

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Last modified 6mo ago