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@@ -5,13 +5,13 @@ description: Encodes a given object to JSON.
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godocref:
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date: 2017-02-01
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publishdate: 2017-02-01
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lastmod: 2017-02-01
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lastmod: 2020-04-13
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categories: [functions]
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menu:
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docs:
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parent: "functions"
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keywords: [strings,json]
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signature: ["jsonify INPUT"]
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signature: ["jsonify INPUT", "jsonify OPTIONS INPUT"]
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workson: []
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hugoversion:
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relatedfuncs: [plainify]
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@@ -19,8 +19,18 @@ deprecated: false
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aliases: []
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---
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Jsonify encodes a given object to JSON.
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To customize the printing of the JSON, pass a dictionary of options as the first
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argument. Supported options are "prefix" and "indent". Each JSON element in
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the output will begin on a new line beginning with *prefix* followed by one or
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more copies of *indent* according to the indentation nesting.
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```
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{{ dict "title" .Title "content" .Plain | jsonify }}
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{{ dict "title" .Title "content" .Plain | jsonify (dict "indent" " ") }}
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{{ dict "title" .Title "content" .Plain | jsonify (dict "prefix" " " "indent" " ") }}
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```
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See also the `.PlainWords`, `.Plain`, and `.RawContent` [page variables][pagevars].
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@@ -20,6 +20,6 @@ draft: false
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aliases: []
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---
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Just like in the Go programming language, Go and Hugo templates make heavy use of `range` to iterate over a map, array or slice.
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Just like in the Go programming language, Go and Hugo templates make heavy use of `range` to iterate over a map, array or slice. Other templating languages use a foreach for the equivalent functionality.
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`range` is fundamental to templating in Hugo. (See the [Introduction to Hugo Templates](/templates/introduction/) for more examples.)
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@@ -69,4 +69,4 @@ With the `.URL` page variable piped through `safeURL`, we get the desired output
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[configuration]: /getting-started/configuration/
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[menus]: /content-management/menus/
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[RFC 3986]: http://tools.ietf.org/html/rfc3986
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[RFC 3986]: https://tools.ietf.org/html/rfc3986
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