const t = require('@babel/types')
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const {
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CLASS_REF,
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CLASS_REF_IN_FOR
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} = require('../../../constants')
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module.exports = function processRef (paths, path, state) {
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const refPath = paths.ref
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if (refPath) {
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if (state.options.platform.name === 'mp-alipay') {
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return [
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t.objectProperty( // data-ref="" ,data-ref-in-for=""
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t.stringLiteral('ref'),
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t.stringLiteral('__r')
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),
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t.objectProperty( // data-ref="" ,data-ref-in-for=""
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t.stringLiteral(state.inFor ? state.options.platform.refInFor : state.options.platform.ref),
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refPath.node.value
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)
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]
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}
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const refClass = state.inFor ? CLASS_REF_IN_FOR : CLASS_REF
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const staticClassPath = paths.staticClass
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if (staticClassPath) { // append
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staticClassPath.node.value.value = staticClassPath.node.value.value + ' ' + refClass
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} else { // add staticClass
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path.node.properties.unshift(
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t.objectProperty(t.identifier('staticClass'), t.stringLiteral(refClass))
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)
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paths.staticClass = path.get('properties').find(
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propertyPath => propertyPath.node.key.name === 'staticClass'
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)
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}
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return [
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t.objectProperty( // data-ref="" ,头条 vue-ref
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t.stringLiteral(state.options.platform.ref),
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refPath.node.value
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)
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]
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}
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return []
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}
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