| /** |
| * @fileoverview added by tsickle |
| * @suppress {checkTypes,extraRequire,missingReturn,uselessCode} checked by tsc |
| */ |
| import { Pipe, Inject, LOCALE_ID } from '@angular/core'; |
| import { DecimalPipe } from '@angular/common'; |
| export class TdDigitsPipe { |
| /** |
| * @param {?=} _locale |
| */ |
| constructor(_locale = 'en') { |
| this._locale = _locale; |
| this._decimalPipe = new DecimalPipe(this._locale); |
| } |
| /* `digits` needs to be type `digits: any` or TypeScript complains */ |
| /** |
| * @param {?} digits |
| * @param {?=} precision |
| * @return {?} |
| */ |
| transform(digits, precision = 1) { |
| if (digits === 0) { |
| return '0'; |
| } |
| else if (isNaN(parseInt(digits, 10))) { |
| /* If not a valid number, return the value */ |
| return digits; |
| } |
| else if (digits < 1) { |
| return this._decimalPipe.transform(digits.toFixed(precision)); |
| } |
| /** @type {?} */ |
| let k = 1000; |
| /** @type {?} */ |
| let sizes = ['', 'K', 'M', 'B', 'T', 'Q']; |
| /** @type {?} */ |
| let i = Math.floor(Math.log(digits) / Math.log(k)); |
| /** @type {?} */ |
| let size = sizes[i]; |
| return this._decimalPipe.transform(parseFloat((digits / Math.pow(k, i)).toFixed(precision))) + (size ? ' ' + size : ''); |
| } |
| } |
| TdDigitsPipe.decorators = [ |
| { type: Pipe, args: [{ |
| name: 'digits', |
| },] } |
| ]; |
| /** @nocollapse */ |
| TdDigitsPipe.ctorParameters = () => [ |
| { type: String, decorators: [{ type: Inject, args: [LOCALE_ID,] }] } |
| ]; |
| if (false) { |
| /** @type {?} */ |
| TdDigitsPipe.prototype._decimalPipe; |
| /** @type {?} */ |
| TdDigitsPipe.prototype._locale; |
| } |
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