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16 lines
413 B
JavaScript
16 lines
413 B
JavaScript
/* @flow */
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"use strict"
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/**
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* Check if a statement has an empty block.
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*
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* @param {Rule|AtRule} statement - postcss rule or at-rule node
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* @return {boolean} True if the statement has a block and it is empty
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*/
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module.exports = function (
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statement/*: postcss$rule | postcss$atRule*/
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)/*: boolean*/ {
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return statement.nodes !== undefined // has block
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&& statement.nodes.length === 0 // and is empty
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}
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