兼容repeat的for里面的变量为null,或者undefined这种非array类型的情况。 #353
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Gcaufy
reviewed
Aug 28, 2017
packages/wepy/src/component.js
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| repeatKey = Object.keys(binddata)[0]; | ||
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| if(typeof binddata === 'object'){ | ||
| repeatKey = Object.keys(binddata)[0]; |
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如果binddata不是object， 那么repeatKey = undefined, 这样的话还是会影响到后面的setIndex方法。
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兼容repeat的for里面的变量为null,或者undefined这种非array类型的情况。