1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
//// [file.tsx]
import React = require('react');
const obj = {};
const obj1: {x: 2} = {
x: 2
}
const obj3: {y: false, overwrite: string} = {
y: false,
overwrite: "hi"
}
interface Prop {
x: 2
y: false
overwrite: string
}
class OverWriteAttr extends React.Component<Prop, {}> {
render() {
return <div>Hello</div>;
}
}
let anyobj: any;
// Error
let x = <OverWriteAttr {...obj} y overwrite="hi" {...obj1} />
let x1 = <OverWriteAttr overwrite="hi" {...obj1} x={3} {...{y: true}} />
let x2 = <OverWriteAttr {...anyobj} x={3} />
let x3 = <OverWriteAttr overwrite="hi" {...obj1} {...{y: true}} />
//// [file.jsx]
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
exports.__esModule = true;
var React = require("react");
var obj = {};
var obj1 = {
x: 2
};
var obj3 = {
y: false,
overwrite: "hi"
};
var OverWriteAttr = /** @class */ (function (_super) {
__extends(OverWriteAttr, _super);
function OverWriteAttr() {
return _super !== null && _super.apply(this, arguments) || this;
}
OverWriteAttr.prototype.render = function () {
return <div>Hello</div>;
};
return OverWriteAttr;
}(React.Component));
var anyobj;
// Error
var x = <OverWriteAttr {...obj} y overwrite="hi" {...obj1}/>;
var x1 = <OverWriteAttr overwrite="hi" {...obj1} x={3} {...{ y: true }}/>;
var x2 = <OverWriteAttr {...anyobj} x={3}/>;
var x3 = <OverWriteAttr overwrite="hi" {...obj1} {...{ y: true }}/>;
|
