10 examples of 'javascript filter array multiple values' in JavaScript

45
function filterArrayObject(array, filter){
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    var i = 0;
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    // array.length is changing
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    for(; i < array.length; i ++){
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        if(!filter.call(array, array[i], i)){
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            // the member at the iterator has been removed, so we should move the iterator one step to the left
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            array.splice(i --, 1);
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        }
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    }
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    return array;
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};

159
function filter(value) {
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  // Allow tabbing out of the search input and skipping the sort links
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  // when there is a search value.
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  sortColumns.forEach((link) => {
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    if (value) {
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      link.tabIndex = -1;
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    } else {
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      link.removeAttribute('tabIndex');
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    }
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  });
169
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  // Test the input against the file/folder name.
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  let even = false;
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  fileNames.forEach((name, i) => {
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    if (!value || name.toLowerCase().includes(value.toLowerCase())) {
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      const className = even ? 'even' : '';
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      rows[i].className = className;
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      even = !even;
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    } else {
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      rows[i].className = 'hidden';
179
    }
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  });
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}

72
export function filterValues(arrayOfObjects, arrayOfKeys, key="RowKey", caseSensitive=true) {
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    if (caseSensitive) {
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         return arrayOfObjects.filter(o => arrayOfKeys.indexOf(o[key]) > -1);
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    }
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    const keys = arrayOfKeys.map(x => x.toLowerCase());
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    return arrayOfObjects.filter(o => keys.indexOf(o[key].toLowerCase()) > -1);
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}

99
function setFilterValue(filter: Filter, value: any) {
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  filter[filterKey(filter)] = value;
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}

347
get filter(): any {
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    return this._filter;
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}

15
function uniqueFilter(value, index, array) {
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  return array.indexOf(value) === index;
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}

87
function parseSelectFilterValue($valueBlock) {
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  let selector;
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  if ($valueBlock.hasClass('multi-value')) {
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    selector = '.multi-select select[name="value[]"]';
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  } else {
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    selector = '.single-select select[name="value"]';
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  }
95
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  let values = $(selector, $valueBlock).val();
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  values = _.flatten([values]);
98
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  if (values.length > 0) {
100
    return values;
101
  }
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}

19
function filterArray(arr, filter) {
20
    var rtn = [];
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    for (var i = 0; i < arr.length; i++) {
22
        if (filter.indexOf(i) > -1) {
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            rtn.push(arr[i]);
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        }
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    }
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    return rtn;
27
}

177
function isValueInArrayOfObjects(selected, key, value) {
178
    if (!Array.isArray(selected)) {
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        return selected[key] === value;
180
    }
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    for (var _i = 0, selected_1 = selected; _i < selected_1.length; _i++) {
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        var s = selected_1[_i];
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        if (s && s[key] && s[key] === value) {
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            return true;
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        }
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    }
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    return false;
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}

35
export function addFilter(filters: Filter[], id: string, value: string): Filter[] {
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  return addFilterRaw(filters, id, `"${value}"`);
37
}