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你好,在小程序 We 分析后台 > 性能 > JS 里,会发现有类似下面的异常:
Cannot read properties of null (reading 'node') TypeError: Cannot read properties of null (reading 'node') at Object. (https://components/mp-progress/progress.min.js:2:2030) at https://lib/WASubContext.js:1:417693 at pe (https://lib/WASubContext.js:1:294190) at de (https://lib/WASubContext.js:1:293933) at https://lib/WASubContext.js:1:294858
progress.min.js:2:2030 代码段,大概是下面的位置:
i.select("#".concat(this._options.canvasId)).node(function(t){var e=t.node;
希望能排查下是什么原因,
The text was updated successfully, but these errors were encountered:
你好,在小程序 We 分析后台 > 性能 > JS 里,会发现有类似下面的异常: Cannot read properties of null (reading 'node') TypeError: Cannot read properties of null (reading 'node') at Object. (https://components/mp-progress/progress.min.js:2:2030) at https://lib/WASubContext.js:1:417693 at pe (https://lib/WASubContext.js:1:294190) at de (https://lib/WASubContext.js:1:293933) at https://lib/WASubContext.js:1:294858 progress.min.js:2:2030 代码段,大概是下面的位置: i.select("#".concat(this._options.canvasId)).node(function(t){var e=t.node; 希望能排查下是什么原因,
什么版本的基础库,有别的信息么
Sorry, something went wrong.
@lucaszhu2zgf 你好,我在 2030 的位置,加了 null 检查(if(!t) return;),暂时后台没有再报错了。
if(!t) return;
好的,准备发2.0版本,我会补充这个逻辑 @atjason
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你好,在小程序 We 分析后台 > 性能 > JS 里,会发现有类似下面的异常:
Cannot read properties of null (reading 'node')
TypeError: Cannot read properties of null (reading 'node')
at Object. (https://components/mp-progress/progress.min.js:2:2030)
at https://lib/WASubContext.js:1:417693
at pe (https://lib/WASubContext.js:1:294190)
at de (https://lib/WASubContext.js:1:293933)
at https://lib/WASubContext.js:1:294858
progress.min.js:2:2030 代码段,大概是下面的位置:
i.select("#".concat(this._options.canvasId)).node(function(t){var e=t.node;
希望能排查下是什么原因,
The text was updated successfully, but these errors were encountered: