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Editorial Team
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Asked: 2026-05-11T16:48:00+00:00

How do I write in YAML a dictionary (map) where one key has the

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How do I write in YAML a dictionary (map) where one key has the empty string as its value?

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1 Answer

  1. Editorial Team
    key:

    is parsed as null –

    %YAML 1.1
---
!!map {
    ? !!str "key"
    : !!null "null",
}

    The correct answer is:

    key: ""
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