本文整理汇总了TypeScript中@dojo/shim/Map.get函数的典型用法代码示例。如果您正苦于以下问题：TypeScript get函数的具体用法？TypeScript get怎么用？TypeScript get使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了get函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: method
assert.doesNotThrow(function () {
const method = map.get('method');
method && method();
});示例2: getProcess
export function getProcess(id: string) {
return processMap.get(id);
}示例3: beforeEach
'with maps': {
beforeEach() {
methodSpy = sinon.spy(function (a: number) {
return a + 1;
});
map = new Map([ [ 'method', methodSpy ] ]);
},
'.before': {
'return value passed as arguments'() {
let aspectSpy = createBeforeSpy();
aspect.before(map, 'method', aspectSpy);
const method = map.get('method');
method && method(0);
assert.isTrue(aspectSpy.calledBefore(methodSpy));
assert.isTrue(aspectSpy.calledOnce);
assert.isTrue(methodSpy.calledOnce);
assert.strictEqual(aspectSpy.lastCall.args[0], 0);
assert.strictEqual(methodSpy.lastCall.args[0], 1);
assert.strictEqual(methodSpy.returnValues[0], 2);
},
'no return value from advising function'() {
let receivedArgs: string[] = [];
let beforeCalled = false;
map = new Map([ [ 'method', function (...args: string[]) {
receivedArgs = args;
} ] ]);示例4: mapTests
function mapTests(property: string | symbol): ObjectSuiteDescriptor {
return {
beforeEach() {
methodSpy = sinon.spy(function (a: number) {
return a + 1;
});
map = new Map([ [ property, methodSpy ] ]);
},
tests: {
'.before': {
'return value passed as arguments'() {
let aspectSpy = createBeforeSpy();
aspect.before(map, property, aspectSpy);
const method = map.get(property);
method && method(0);
assert.isTrue(aspectSpy.calledBefore(methodSpy));
assert.isTrue(aspectSpy.calledOnce);
assert.isTrue(methodSpy.calledOnce);
assert.strictEqual(aspectSpy.lastCall.args[0], 0);
assert.strictEqual(methodSpy.lastCall.args[0], 1);
assert.strictEqual(methodSpy.returnValues[0], 2);
},
'no return value from advising function'() {
let receivedArgs: string[] = [];
let beforeCalled = false;
map = new Map([ [ property, function (...args: string[]) {
receivedArgs = args;
} ] ]);
aspect.before(map, property, function () {
beforeCalled = true;
});
const method = map.get(property);
method && method('foo', 'bar');
assert.isTrue(beforeCalled,
'Before advice should be called before original function');
assert.deepEqual(receivedArgs, [ 'foo', 'bar' ],
'Arguments passed to original method should be unaltered if before advice returns undefined');
},
'multiple aspect.before()'() {
const aspectSpy1 = createBeforeSpy();
const aspectSpy2 = createBeforeSpy();
aspect.before(map, property, aspectSpy1);
aspect.before(map, property, aspectSpy2);
const method = map.get(property);
method && method(5);
assert.isTrue(aspectSpy2.calledBefore(aspectSpy1));
assert.isTrue(aspectSpy1.calledBefore(methodSpy));
assert.strictEqual(aspectSpy2.lastCall.args[0], 5);
assert.strictEqual(aspectSpy1.lastCall.args[0], 6);
assert.strictEqual(methodSpy.lastCall.args[0], 7);
assert.strictEqual(methodSpy.returnValues[0], 8);
},
'multiple aspect.before() with removal inside handler'() {
let count = 0;
const handle1 = aspect.before(map, property, function () {
count++;
});
// FIXME: TDZ
var handle2 = aspect.before(map, property, function () {
handle2.destroy();
handle1.destroy();
count++;
});
assert.doesNotThrow(function () {
const method = map.get(property);
method && method();
});
assert.strictEqual(count, 1, 'Only one advising function should be called');
}
},
'.after': {
'overriding return value from original method'() {
const expected = 'override!';
const aspectSpy = sinon.stub().returns(expected);
aspect.after(map, property, aspectSpy);
const method = map.get(property);
assert.strictEqual(method && method(0), expected);
assert.isTrue(aspectSpy.calledAfter(methodSpy));
},
'multiple aspect.after()'() {
const aspectStub1 = sinon.stub();
const aspectStub2 = sinon.stub();
//.........这里部分代码省略.........