angular2/es6/prod/src/common/pipes/lowercase_pipe.js

Angular 2 - a web framework for modern web apps

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    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
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import { isString, CONST, isBlank } from 'angular2/src/facade/lang';
import { Injectable, Pipe } from 'angular2/core';
import { InvalidPipeArgumentException } from './invalid_pipe_argument_exception';
/**
 * Transforms text to lowercase.
 *
 * ### Example
 *
 * {@example core/pipes/ts/lowerupper_pipe/lowerupper_pipe_example.ts region='LowerUpperPipe'}
 */
let LowerCasePipe_1;
export let LowerCasePipe = LowerCasePipe_1 = class LowerCasePipe {
    transform(value) {
        if (isBlank(value))
            return value;
        if (!isString(value)) {
            throw new InvalidPipeArgumentException(LowerCasePipe_1, value);
        }
        return value.toLowerCase();
    }
};
LowerCasePipe = LowerCasePipe_1 = __decorate([
    CONST(),
    Pipe({ name: 'lowercase' }),
    Injectable(), 
    __metadata('design:paramtypes', [])
], LowerCasePipe);