angular2
Version:
Angular 2 - a web framework for modern web apps
41 lines • 3.86 kB
JavaScript
;"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var lang_1 = require('angular2/src/facade/lang');
var core_1 = require('angular2/core');
var invalid_pipe_argument_exception_1 = require('./invalid_pipe_argument_exception');
/**
* Implements uppercase transforms to text.
*
* ### Example
*
* {@example core/pipes/ts/lowerupper_pipe/lowerupper_pipe_example.ts region='LowerUpperPipe'}
*/
var UpperCasePipe = (function () {
function UpperCasePipe() {
}
UpperCasePipe.prototype.transform = function (value) {
if (lang_1.isBlank(value))
return value;
if (!lang_1.isString(value)) {
throw new invalid_pipe_argument_exception_1.InvalidPipeArgumentException(UpperCasePipe, value);
}
return value.toUpperCase();
};
UpperCasePipe = __decorate([
lang_1.CONST(),
core_1.Pipe({ name: 'uppercase' }),
core_1.Injectable(),
__metadata('design:paramtypes', [])
], UpperCasePipe);
return UpperCasePipe;
}());
exports.UpperCasePipe = UpperCasePipe;
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