index.js 281 B

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  1. export default (function (o, c, d) {
  2. var proto = c.prototype;
  3. proto.isYesterday = function () {
  4. var comparisonTemplate = 'YYYY-MM-DD';
  5. var yesterday = d().subtract(1, 'day');
  6. return this.format(comparisonTemplate) === yesterday.format(comparisonTemplate);
  7. };
  8. });