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fix:修复React Native环境下属性值中插值表达式带空格的问题 #2162

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Merged
hiyuki merged 1 commit into from
Aug 18, 2025
Merged

fix:修复React Native环境下属性值中插值表达式带空格的问题 #2162

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13 changes: 12 additions & 1 deletion packages/webpack-plugin/lib/template-compiler/compiler.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1936,7 +1936,18 @@ function processAttrs (el, options) {
el.attrsList.forEach((attr) => {
const isTemplateData = el.tag === 'template' && attr.name === 'data'
const needWrap = isTemplateData && mode !== 'swan'
const value = needWrap ? `{${attr.value}}` : attr.value
let value = needWrap ? `{${attr.value}}` : attr.value

// 修复React Native环境下属性值中插值表达式带空格的问题
if (isReact(mode) && typeof value === 'string') {
// 检查是否为带空格的插值表达式
const trimmedValue = value.trim()
if (trimmedValue.startsWith('{{') && trimmedValue.endsWith('}}')) {
// 如果是纯插值表达式但带有前后空格，则使用去除空格后的值进行解析
value = trimmedValue
}
}

const parsed = parseMustacheWithContext(value)
if (parsed.hasBinding) {
// 该属性判断用于提供给运行时对于计算属性作为props传递时提出警告
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