INNER CODE UNIT · JavaScript

filter

amfoss/club-website-2019 · pages/blog/index.js:65

  const filter = data.filter((blog) => {
    let queryFlag = 1;
    let filterFlag = 1;

    if (query !== '') {
      queryFlag = 0;
      if (
        blog.title.toLowerCase().indexOf(query.toLowerCase()) !== -1 ||
        blog.description.toLowerCase().indexOf(query.toLowerCase()) !== -1
      )
        queryFlag = 1;
    }
    if (filterType !== 'all') {
      filterFlag = 0;
      if (blog.category.name === filterType) filterFlag = 1;
    }
    if (queryFlag && filterFlag) return 1;
  });

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