本文整理匯總了TypeScript中angular2/src/compiler/output/output_ast.literal函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript literal函數的具體用法？TypeScript literal怎麽用？TypeScript literal使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了literal函數的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: it
it('should invoke functions and methods and constructors', () => {
expect(emitStmt(o.variable('someFn').callFn([o.literal(1)]).toStmt())).toEqual('someFn(1);');
expect(emitStmt(o.variable('someObj').callMethod('someMethod', [o.literal(1)]).toStmt()))
.toEqual('someObj.someMethod(1);');
expect(emitStmt(o.variable('SomeClass').instantiate([o.literal(1)]).toStmt()))
.toEqual('new SomeClass(1);');
});示例2: it
it('should support literals', () => {
expect(emitStmt(o.literal(0).toStmt())).toEqual('0;');
expect(emitStmt(o.literal(true).toStmt())).toEqual('true;');
expect(emitStmt(o.literal('someStr').toStmt())).toEqual(`'someStr';`);
expect(emitStmt(o.literalArr([o.literal(1)]).toStmt())).toEqual(`[1];`);
expect(emitStmt(o.literalMap([['someKey', o.literal(1)]]).toStmt()))
.toEqual(`{'someKey': 1};`);
});示例3: it
it('should declare variables', () => {
expect(emitStmt(someVar.set(o.literal(1)).toDeclStmt())).toEqual(`var someVar = 1;`);
expect(emitStmt(someVar.set(o.literal(1)).toDeclStmt(), ['someVar']))
.toEqual([
'var someVar = 1;',
`Object.defineProperty(exports, 'someVar', { get: function() { return someVar; }});`
].join('\n'));
});