An error is still reported when the JSX example is loaded.

[zzcr]

error tips: Identifier '_createVNode' has already been declared. (119:66)

[mengqiuleo]

能否给个demo链接？

[mengqiuleo]

出现这种报错的原因是：babel 转义 JSX 时，会导入一些依赖，比如：import createVNode as _createVNode, 同样的，vue在生成 render函数时，也会导入一些依赖，导致 _createVNode 被导入了两次

我目前的解决办法是，将 babel 的导入语句和 vue 的导入语句合并，相关代码在这：extractVueImport 和 mergeVueImports 主要依靠 extractVueImport 和 mergeVueImports 这两个函数，

可能我对于一些 边缘case 没有考虑到，能否给个 demo

[zzcr]

https://opentiny.github.io/tiny-vue-playground/#eyJzcmMvQXBwLnZ1ZSI6Ijx0ZW1wbGF0ZT5cbiAgPHRpbnktZ3JpZCA6ZGF0YT1cInRhYmxlRGF0YVwiIGJvcmRlciA6ZWRpdC1jb25maWc9XCJ7IHRyaWdnZXI6ICdjbGljaycsIG1vZGU6ICdjZWxsJywgc2hvd1N0YXR1czogdHJ1ZSB9XCI+XG4gICAgPHRpbnktZ3JpZC1jb2x1bW4gdHlwZT1cImluZGV4XCIgd2lkdGg9XCI2MFwiPjwvdGlueS1ncmlkLWNvbHVtbj5cbiAgICA8dGlueS1ncmlkLWNvbHVtbiB0eXBlPVwic2VsZWN0aW9uXCIgd2lkdGg9XCI2MFwiPjwvdGlueS1ncmlkLWNvbHVtbj5cbiAgICA8dGlueS1ncmlkLWNvbHVtbiBmaWVsZD1cImVtcGxveWVlc1wiIHRpdGxlPVwi5ZGY5bel5pWwXCI+PC90aW55LWdyaWQtY29sdW1uPlxuICAgIDx0aW55LWdyaWQtY29sdW1uIGZpZWxkPVwiY3JlYXRlZERhdGVcIiB0aXRsZT1cIuWIm+W7uuaXpeacn1wiPjwvdGlueS1ncmlkLWNvbHVtbj5cbiAgICA8dGlueS1ncmlkLWNvbHVtbiBmaWVsZD1cImNpdHlcIiB0aXRsZT1cIuWfjuW4glwiPjwvdGlueS1ncmlkLWNvbHVtbj5cbiAgICA8dGlueS1ncmlkLWNvbHVtbiBmaWVsZD1cImJvb2xlXCIgdGl0bGU9XCLluIPlsJTlgLxcIiBhbGlnbj1cImNlbnRlclwiIGZvcm1hdC10ZXh0PVwiYm9vbGVcIiA6ZWRpdG9yPVwiY2hlY2tib3hFZGl0XCI+PC90aW55LWdyaWQtY29sdW1uPlxuICA8L3RpbnktZ3JpZD5cbjwvdGVtcGxhdGU+XG5cbjxzY3JpcHQgbGFuZz1cImpzeFwiPlxuaW1wb3J0IHsgR3JpZCwgR3JpZENvbHVtbiB9IGZyb20gJ0BvcGVudGlueS92dWUnXG5cbmV4cG9ydCBkZWZhdWx0IHtcbiAgY29tcG9uZW50czoge1xuICAgIFRpbnlHcmlkOiBHcmlkLFxuICAgIFRpbnlHcmlkQ29sdW1uOiBHcmlkQ29sdW1uXG4gIH0sXG4gIGRhdGEoKSB7XG4gICAgY29uc3QgdGFibGVEYXRhID0gW1xuICAgICAge1xuICAgICAgICBpZDogJzEnLFxuICAgICAgICBuYW1lOiAnR0ZE56eR5oqAWVjlhazlj7gnLFxuICAgICAgICBjaXR5OiAn56aP5beeJyxcbiAgICAgICAgZW1wbG95ZWVzOiA4MDAsXG4gICAgICAgIGNyZWF0ZWREYXRlOiAnMjAxNC0wNC0zMCAwMDo1NjowMCcsXG4gICAgICAgIGJvb2xlOiBmYWxzZVxuICAgICAgfSxcbiAgICAgIHtcbiAgICAgICAgaWQ6ICcyJyxcbiAgICAgICAgbmFtZTogJ1dXV+enkeaKgFlY5YWs5Y+4JyxcbiAgICAgICAgY2l0eTogJ+a3seWcsycsXG4gICAgICAgIGVtcGxveWVlczogMzAwLFxuICAgICAgICBjcmVhdGVkRGF0ZTogJzIwMTYtMDctMDggMTI6MzY6MjInLFxuICAgICAgICBib29sZTogdHJ1ZVxuICAgICAgfSxcbiAgICAgIHtcbiAgICAgICAgaWQ6ICczJyxcbiAgICAgICAgbmFtZTogJ1JGVuaciemZkOi0o+S7u+WFrOWPuCcsXG4gICAgICAgIGNpdHk6ICfkuK3lsbEnLFxuICAgICAgICBlbXBsb3llZXM6IDEzMDAsXG4gICAgICAgIGNyZWF0ZWREYXRlOiAnMjAxNC0wMi0xNCAxNDoxNDoxNCcsXG4gICAgICAgIGJvb2xlOiBmYWxzZVxuICAgICAgfSxcbiAgICAgIHtcbiAgICAgICAgaWQ6ICc0JyxcbiAgICAgICAgbmFtZTogJ1RHQuenkeaKgFlY5YWs5Y+4JyxcbiAgICAgICAgY2l0eTogJ+m+meWyqScsXG4gICAgICAgIGVtcGxveWVlczogMzYwLFxuICAgICAgICBjcmVhdGVkRGF0ZTogJzIwMTMtMDEtMTMgMTM6MTM6MTMnLFxuICAgICAgICBib29sZTogdHJ1ZVxuICAgICAgfSxcbiAgICAgIHtcbiAgICAgICAgaWQ6ICc1JyxcbiAgICAgICAgbmFtZTogJ1lITuenkeaKgFlY5YWs5Y+4JyxcbiAgICAgICAgY2l0eTogJ+mftuWFsycsXG4gICAgICAgIGVtcGxveWVlczogODEwLFxuICAgICAgICBjcmVhdGVkRGF0ZTogJzIwMTItMTItMTIgMTI6MTI6MTInLFxuICAgICAgICBib29sZTogdHJ1ZVxuICAgICAgfSxcbiAgICAgIHtcbiAgICAgICAgaWQ6ICc2JyxcbiAgICAgICAgbmFtZTogJ1dTWOenkeaKgFlY5YWs5Y+4JyxcbiAgICAgICAgY2l0eTogJ+m7hOWGiCcsXG4gICAgICAgIGVtcGxveWVlczogODAwLFxuICAgICAgICBjcmVhdGVkRGF0ZTogJzIwMTEtMTEtMTEgMTE6MTE6MTEnLFxuICAgICAgICBib29sZTogdHJ1ZVxuICAgICAgfSxcbiAgICAgIHtcbiAgICAgICAgaWQ6ICc3JyxcbiAgICAgICAgbmFtZTogJ0tCR+eJqeS4mllY5YWs5Y+4JyxcbiAgICAgICAgY2l0eTogJ+i1pOWjgScsXG4gICAgICAgIGVtcGxveWVlczogNDAwLFxuICAgICAgICBjcmVhdGVkRGF0ZTogJzIwMTYtMDQtMzAgMjM6NTY6MDAnLFxuICAgICAgICBib29sZTogZmFsc2VcbiAgICAgIH0sXG4gICAgICB7XG4gICAgICAgIGlkOiAnOCcsXG4gICAgICAgIG5hbWU6ICfmt7HlnLPluILnpo/lvrflrp3nvZHnu5zmioDmnK9ZWOWFrOWPuCcsXG4gICAgICAgIGJvb2xlOiB0cnVlLFxuICAgICAgICBjaXR5OiAn5Y6m6ZeoJyxcbiAgICAgICAgY3JlYXRlZERhdGU6ICcyMDE2LTA2LTAzIDEzOjUzOjI1JyxcbiAgICAgICAgZW1wbG95ZWVzOiA1NDBcbiAgICAgIH1cbiAgICBdXG4gICAgcmV0dXJuIHtcbiAgICAgIG9wOiB7XG4gICAgICAgIGVkaXRDb25maWc6IHtcbiAgICAgICAgICB0cmlnZ2VyOiAnY2xpY2snLFxuICAgICAgICAgIG1vZGU6ICdjZWxsJyxcbiAgICAgICAgICBzaG93U3RhdHVzOiB0cnVlXG4gICAgICAgIH0sXG4gICAgICAgIGNvbHVtbnM6IFtcbiAgICAgICAgICB7XG4gICAgICAgICAgICB0eXBlOiAnaW5kZXgnLFxuICAgICAgICAgICAgd2lkdGg6IDYwXG4gICAgICAgICAgfSxcbiAgICAgICAgICB7XG4gICAgICAgICAgICB0eXBlOiAnc2VsZWN0aW9uJyxcbiAgICAgICAgICAgIHdpZHRoOiA2MFxuICAgICAgICAgIH0sXG4gICAgICAgICAge1xuICAgICAgICAgICAgZmllbGQ6ICdlbXBsb3llZXMnLFxuICAgICAgICAgICAgdGl0bGU6ICflkZjlt6XmlbAnXG4gICAgICAgICAgfSxcbiAgICAgICAgICB7XG4gICAgICAgICAgICBmaWVsZDogJ2NyZWF0ZWREYXRlJyxcbiAgICAgICAgICAgIHRpdGxlOiAn5Yib5bu65pel5pyfJ1xuICAgICAgICAgIH0sXG4gICAgICAgICAge1xuICAgICAgICAgICAgZmllbGQ6ICdjaXR5JyxcbiAgICAgICAgICAgIHRpdGxlOiAn5Z+O5biCJ1xuICAgICAgICAgIH0sXG4gICAgICAgICAge1xuICAgICAgICAgICAgZmllbGQ6ICdib29sZScsXG4gICAgICAgICAgICB0aXRsZTogJ+W4g+WwlOWAvCcsXG4gICAgICAgICAgICBhbGlnbjogJ2NlbnRlcicsXG4gICAgICAgICAgICBmb3JtYXRUZXh0OiAnYm9vbGUnLFxuICAgICAgICAgICAgZWRpdG9yOiB0aGlzLmNoZWNrYm94RWRpdFxuICAgICAgICAgIH1cbiAgICAgICAgXSxcbiAgICAgICAgZGF0YTogdGFibGVEYXRhXG4gICAgICB9LFxuICAgICAgdGFibGVEYXRhXG4gICAgfVxuICB9LFxuICBtZXRob2RzOiB7XG4gICAgY2hlY2tib3hFZGl0KGgsIHsgcm93IH0pIHtcbiAgICAgIHJldHVybiAoXG4gICAgICAgIDxpbnB1dFxuICAgICAgICAgIHR5cGU9XCJjaGVja2JveFwiXG4gICAgICAgICAgY2hlY2tlZD17cm93LmJvb2xlfVxuICAgICAgICAgIG9uQ2hhbmdlPXsoZXZlbnQpID0+IHtcbiAgICAgICAgICAgIHJvdy5ib29sZSA9IGV2ZW50LnRhcmdldC5jaGVja2VkXG4gICAgICAgICAgfX1cbiAgICAgICAgLz5cbiAgICAgIClcbiAgICB9XG4gIH1cbn1cbjwvc2NyaXB0PlxuIiwiaW1wb3J0LW1hcC5qc29uIjoie1xuICBcImltcG9ydHNcIjoge31cbn0iLCJ0c2NvbmZpZy5qc29uIjoie1xuICBcImNvbXBpbGVyT3B0aW9uc1wiOiB7XG4gICAgXCJhbGxvd0pzXCI6IHRy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[zzcr]

错误的链接已发

[mengqiuleo]

问题已修复