sort-by-line.pipe.ts
4f5f0dc19c24master

sort-by-line.pipe.ts
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			import { Pipe, PipeTransform } from '@angular/core';
			import { PresentationWord } from '../datatypes/word_presentation';

			@Pipe({
			name: 'sortByLine'
			})
			export class SortByLinePipe implements PipeTransform {

			transform(words: PresentationWord[]): PresentationWord[] {
			return words.sort((n1,n2) => n1.line_number - n2.line_number);
			}

			}