TypeScript/tests/baselines/reference/restParameterAssignmentCompatibility.js

63 lines
1.9 KiB
TypeScript

//// [restParameterAssignmentCompatibility.ts]
class T {
m(...p3) {
}
}
class S {
m(p1, p2) {
}
}
var t: T;
var s: S;
// M is a non - specialized call or construct signature and S' contains a call or construct signature N where,
// the number of non-optional parameters in N is less than or equal to the total number of parameters in M,
t = s; // Should be valid (rest params correspond to an infinite expansion of parameters)
class T1 {
m(p1?, p2?) {
}
}
var t1: T1;
// When comparing call or construct signatures, parameter names are ignored and rest parameters correspond to an unbounded expansion of optional parameters of the rest parameter element type.
t1 = s; // Similar to above, but optionality does not matter here.
//// [restParameterAssignmentCompatibility.js]
var T = (function () {
function T() {
}
T.prototype.m = function () {
var p3 = [];
for (var _i = 0; _i < arguments.length; _i++) {
p3[_i - 0] = arguments[_i];
}
};
return T;
})();
var S = (function () {
function S() {
}
S.prototype.m = function (p1, p2) {
};
return S;
})();
var t;
var s;
// M is a non - specialized call or construct signature and S' contains a call or construct signature N where,
// the number of non-optional parameters in N is less than or equal to the total number of parameters in M,
t = s; // Should be valid (rest params correspond to an infinite expansion of parameters)
var T1 = (function () {
function T1() {
}
T1.prototype.m = function (p1, p2) {
};
return T1;
})();
var t1;
// When comparing call or construct signatures, parameter names are ignored and rest parameters correspond to an unbounded expansion of optional parameters of the rest parameter element type.
t1 = s; // Similar to above, but optionality does not matter here.