105 lines
3.1 KiB
TypeScript
105 lines
3.1 KiB
TypeScript
//// [contextuallyTypedIife.ts]
|
|
// arrow
|
|
(jake => { })("build");
|
|
// function expression
|
|
(function (cats) { })("lol");
|
|
// Lots of Irritating Superfluous Parentheses
|
|
(function (x) { } ("!"));
|
|
((((function (y) { }))))("-");
|
|
// multiple arguments
|
|
((a, b, c) => { })("foo", 101, false);
|
|
// default parameters
|
|
((m = 10) => m + 1)(12);
|
|
((n = 10) => n + 1)();
|
|
// optional parameters
|
|
((j?) => j + 1)(12);
|
|
((k?) => k + 1)();
|
|
((l, o?) => l + o)(12); // o should be any
|
|
// rest parameters
|
|
((...numbers) => numbers.every(n => n > 0))(5,6,7);
|
|
((...mixed) => mixed.every(n => !!n))(5,'oops','oh no');
|
|
((...noNumbers) => noNumbers.some(n => n > 0))();
|
|
((first, ...rest) => first ? [] : rest.map(n => n > 0))(8,9,10);
|
|
// destructuring parameters (with defaults too!)
|
|
(({ q }) => q)({ q : 13 });
|
|
(({ p = 14 }) => p)({ p : 15 });
|
|
(({ r = 17 } = { r: 18 }) => r)({r : 19});
|
|
(({ u = 22 } = { u: 23 }) => u)();
|
|
// contextually typed parameters.
|
|
let twelve = (f => f(12))(i => i);
|
|
let eleven = (o => o.a(11))({ a: function(n) { return n; } });
|
|
|
|
|
|
//// [contextuallyTypedIife.js]
|
|
// arrow
|
|
(function (jake) { })("build");
|
|
// function expression
|
|
(function (cats) { })("lol");
|
|
// Lots of Irritating Superfluous Parentheses
|
|
(function (x) { }("!"));
|
|
((((function (y) { }))))("-");
|
|
// multiple arguments
|
|
(function (a, b, c) { })("foo", 101, false);
|
|
// default parameters
|
|
(function (m) {
|
|
if (m === void 0) { m = 10; }
|
|
return m + 1;
|
|
})(12);
|
|
(function (n) {
|
|
if (n === void 0) { n = 10; }
|
|
return n + 1;
|
|
})();
|
|
// optional parameters
|
|
(function (j) { return j + 1; })(12);
|
|
(function (k) { return k + 1; })();
|
|
(function (l, o) { return l + o; })(12); // o should be any
|
|
// rest parameters
|
|
(function () {
|
|
var numbers = [];
|
|
for (var _i = 0; _i < arguments.length; _i++) {
|
|
numbers[_i - 0] = arguments[_i];
|
|
}
|
|
return numbers.every(function (n) { return n > 0; });
|
|
})(5, 6, 7);
|
|
(function () {
|
|
var mixed = [];
|
|
for (var _i = 0; _i < arguments.length; _i++) {
|
|
mixed[_i - 0] = arguments[_i];
|
|
}
|
|
return mixed.every(function (n) { return !!n; });
|
|
})(5, 'oops', 'oh no');
|
|
(function () {
|
|
var noNumbers = [];
|
|
for (var _i = 0; _i < arguments.length; _i++) {
|
|
noNumbers[_i - 0] = arguments[_i];
|
|
}
|
|
return noNumbers.some(function (n) { return n > 0; });
|
|
})();
|
|
(function (first) {
|
|
var rest = [];
|
|
for (var _i = 1; _i < arguments.length; _i++) {
|
|
rest[_i - 1] = arguments[_i];
|
|
}
|
|
return first ? [] : rest.map(function (n) { return n > 0; });
|
|
})(8, 9, 10);
|
|
// destructuring parameters (with defaults too!)
|
|
(function (_a) {
|
|
var q = _a.q;
|
|
return q;
|
|
})({ q: 13 });
|
|
(function (_a) {
|
|
var _b = _a.p, p = _b === void 0 ? 14 : _b;
|
|
return p;
|
|
})({ p: 15 });
|
|
(function (_a) {
|
|
var _b = (_a === void 0 ? { r: 18 } : _a).r, r = _b === void 0 ? 17 : _b;
|
|
return r;
|
|
})({ r: 19 });
|
|
(function (_a) {
|
|
var _b = (_a === void 0 ? { u: 23 } : _a).u, u = _b === void 0 ? 22 : _b;
|
|
return u;
|
|
})();
|
|
// contextually typed parameters.
|
|
var twelve = (function (f) { return f(12); })(function (i) { return i; });
|
|
var eleven = (function (o) { return o.a(11); })({ a: function (n) { return n; } });
|