Added explanation of isEmpty function; extra line removed #61300
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Lovor01
changed the title
Lovor01
changed the title
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| Helper function to test if supplied variable (e.g. content of RichText) is empty. It tests if value of variable is empty or if variable is an empty array. | ||
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| ### `value: String | Array` |
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Array is deprecated so I wouldn't document it here. Note that it can also be RichTextData
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| ## RichText.isEmpty | |||
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| Helper function to test if supplied variable (e.g. content of RichText) is empty. It tests if value of variable is empty or if variable is an empty array. | |||
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Maybe the first line is explanatory enough?
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| ### Example | ||
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| Some [attributes in paragraph block](https://github.com/WordPress/gutenberg/blob/59ed45e2d9db32e50b17b5801f0841f6d7489b0c/packages/block-library/src/paragraph/edit.js#L174) are set differrently if content of `RichText` is empty. |
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It's probably better to give an inline example as done in other places.
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Thank you for the PR! Looks good, just left some comments. |
isEmpty method of RichText object was not documented