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Code Issues Releases Wiki Activity

DatePicker: guards common but incorrect usage (#11673)

pull/11739/merge
Jiewei Qian 2018-06-25 16:47:45 +08:00 committed by 杨奕
parent 8f9986f83c
commit 5c44539de1
1 changed files with 13 additions and 4 deletions
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17
packages/date-picker/src/picker.vue
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@ -508,12 +508,21 @@ export default {
}, },
parsedValue() { parsedValue() {
const isParsed = isDateObject(this.value) || (Array.isArray(this.value) && this.value.every(isDateObject)); if (!this.value) return this.value; // component value is not set
if (this.valueFormat && !isParsed) { if (this.type === 'time-select') return this.value; // time-select does not require parsing, this might change in next major version
return parseAsFormatAndType(this.value, this.valueFormat, this.type, this.rangeSeparator) || this.value;
} else { const valueIsDateObject = isDateObject(this.value) || (Array.isArray(this.value) && this.value.every(isDateObject));
if (valueIsDateObject) {
return this.value; return this.value;
} }
if (this.valueFormat) {
return parseAsFormatAndType(this.value, this.valueFormat, this.type, this.rangeSeparator) || this.value;
}
// NOTE: deal with common but incorrect usage, should remove in next major version
// user might provide string / timestamp without value-format, coerce them into date (or array of date)
return Array.isArray(this.value) ? this.value.map(val => new Date(val)) : new Date(this.value);
}, },
_elFormItemSize() { _elFormItemSize() {