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feat: support Jekyll style where, #768
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@@ -103,5 +103,32 @@ const products = [
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- 3
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```
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## Jekyll 风格
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{% since %}v10.19.0{% endsince %}
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对于从 Jekyll 迁移到 Liquid 的用户,有一个 `jekyllWhere` 选项可以模拟 Jekyll 的 `where` 过滤器的行为。该选项默认设置为 `false`。启用后,如果 `property` 是一个数组,目标值将使用 `Array.includes` 而不是 `==` 进行匹配,这在过滤标签时特别有用。
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例如,以下代码:
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```javascript
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const pages = [
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{ tags: ["cat", "food"], title: 'Cat Food' },
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{ tags: ["dog", "food"], title: 'Dog Food' },
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]
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```
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输入
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```liquid
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{% assign selected = pages | where: 'tags', "cat" %}
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{% for item in selected -%}
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- {{ item.title }}
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{% endfor %}
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```
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输出
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```text
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Cat Food
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```
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[truthy]: ../tutorials/truthy-and-falsy.html
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