本文整理汇总了TypeScript中angular2/src/compiler/output/output_ast.fn函数的典型用法代码示例。如果您正苦于以下问题:TypeScript fn函数的具体用法?TypeScript fn怎么用?TypeScript fn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fn函数的5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,您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。
示例1: it
it('should support function expressions', () => {
expect(emitStmt(o.fn([], []).toStmt())).toEqual(['():void => {', '};'].join('\n'));
expect(emitStmt(o.fn([], [new o.ReturnStatement(o.literal(1))], o.INT_TYPE).toStmt()))
.toEqual(['():number => {', ' return 1;\n};'].join('\n'));
expect(emitStmt(o.fn([new o.FnParam('param1', o.INT_TYPE)], []).toStmt()))
.toEqual(['(param1:number):void => {', '};'].join('\n'));
});
开发者ID:844496869,项目名称:angular,代码行数:7,代码来源:ts_emitter_spec.ts
示例2: it
it('should support function expressions', () => {
expect(emitStmt(o.fn([], []).toStmt())).toEqual(['function() {', '};'].join('\n'));
expect(emitStmt(o.fn([], [new o.ReturnStatement(o.literal(1))]).toStmt()))
.toEqual(['function() {', ' return 1;\n};'].join('\n'));
expect(emitStmt(o.fn([new o.FnParam('param1')], []).toStmt()))
.toEqual(['function(param1) {', '};'].join('\n'));
});
开发者ID:ChinnasamyM,项目名称:angular,代码行数:7,代码来源:js_emitter_spec.ts
示例3: it
it('should support function expressions', () => {
expect(emitStmt(o.fn([], []).toStmt())).toEqual(['() {', '};'].join('\n'));
expect(emitStmt(o.fn([new o.FnParam('param1', o.INT_TYPE)], []).toStmt()))
.toEqual(['(int param1) {', '};'].join('\n'));
});
开发者ID:AwelEshetu,项目名称:angular,代码行数:5,代码来源:dart_emitter_spec.ts
示例4: createOperatorFn
function createOperatorFn(op: o.BinaryOperator) {
return o.fn(
[new o.FnParam('a'), new o.FnParam('b')],
[new o.ReturnStatement(new o.BinaryOperatorExpr(op, o.variable('a'), o.variable('b')))],
o.DYNAMIC_TYPE);
}
开发者ID:ChinnasamyM,项目名称:angular,代码行数:6,代码来源:output_emitter_util.ts
示例5:
o.variable('map')
.set(o.literalMap([
['someKey', o.literal('someValue')],
['changeable', o.literal('initialValue')],
]))
.toDeclStmt(),
o.variable('map').key(o.literal('changeable')).set(o.literal('changedValue')).toStmt(),
o.variable('externalInstance')
.set(o.importExpr(testDataIdentifier).instantiate([o.literal('someValue')]))
.toDeclStmt(),
o.variable('externalInstance').prop('changeable').set(o.literal('changedValue')).toStmt(),
o.variable('fn')
.set(o.fn([new o.FnParam('param')],
[new o.ReturnStatement(o.literalMap([['param', o.variable('param')]]))],
o.DYNAMIC_TYPE))
.toDeclStmt(),
o.variable('throwError')
.set(o.fn([],
[
new o.ThrowStmt(o.importExpr(baseExceptionIdentifier)
.instantiate([o.literal('someError')]))
]))
.toDeclStmt(),
o.variable('catchError')
.set(o.fn([new o.FnParam('runCb')],
[
new o.TryCatchStmt([o.variable('runCb').callFn([]).toStmt()],
开发者ID:ChinnasamyM,项目名称:angular,代码行数:31,代码来源:output_emitter_util.ts
注:本文中的angular2/src/compiler/output/output_ast.fn函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
请发表评论