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Transfer: fix component crash when target order is push (#13333)

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* Transfer: fix bug sometimes component crash when target order is push(#13320)

* update code
This commit is contained in:
Harlan 2018-11-14 15:46:14 +08:00 committed by hetech
parent c1b869d7ce
commit 465ec7c695
1 changed files with 11 additions and 3 deletions
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14
packages/transfer/src/main.vue
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@ -142,9 +142,17 @@
},
targetData() {
return this.targetOrder === 'original'
? this.data.filter(item => this.value.indexOf(item[this.props.key]) > -1)
: this.value.map(key => this.dataObj[key]);
if (this.targetOrder === 'original') {
return this.data.filter(item => this.value.indexOf(item[this.props.key]) > -1);
} else {
return this.value.reduce((arr, cur) => {
const val = this.dataObj[cur];
if (val) {
arr.push(val);
}
return arr;
}, []);
}
},
hasButtonTexts() {