Ptt 大爆卦 | Js array get first - 前往 https://discourse.gohugo.io/t/how-to-get-the-first-item-from-an-array-solved/6283

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How to get the first item from an array [SOLVED] - support

Given a definition of: $mainSections := .Site.Params.mainSections I need to pull out ONE section into a string (to use elsewhere).

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