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22 lines
680 B
JavaScript
22 lines
680 B
JavaScript
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/* @flow */
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"use strict"
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const beforeBlockString = require("./beforeBlockString")
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const hasBlock = require("./hasBlock")
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const rawNodeString = require("./rawNodeString")
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/**
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* Return a CSS statement's block -- the string that starts and `{` and ends with `}`.
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*
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* If the statement has no block (e.g. `@import url(foo.css);`),
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* return undefined.
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*
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* @param {Rule|AtRule} statement - postcss rule or at-rule node
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* @return {string|undefined}
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*/
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module.exports = function (statement/*: postcss$rule | postcss$atRule*/)/*: string | boolean*/ {
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if (!hasBlock(statement)) {
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return false
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}
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return rawNodeString(statement).slice(beforeBlockString(statement).length)
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}
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