Arrays > getNonEmptyValues() method > returns non-empty values, e.g. without "" (empty string), null or []

Arrays > getNonEmptyValuesAsString() method > returns non-empty values concatenated by given separator

docs/Static-methods/Arrays.md

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+# Meritoo Common Library
+
+Common and useful classes, methods, exceptions etc.
+
+# Arrays
+
+> Useful methods related to arrays
+
+Class: `Meritoo\Common\Utilities\Arrays`
+File: `src/Utilities/Arrays.php`
+
+### getNonEmptyValues(array $values)
+
+> Returns non-empty values, e.g. without "" (empty string), null or []
+
+##### Arguments
+
+- `array $values` - The values to filter
+
+##### Example 1
+
+- values: `[]` (no values)
+- result: `[]` (an empty array)
+
+##### Example 2
+
+- values: `[null, ""]` (all empty values)
+- result: `[]` (an empty array)
+
+##### Example 3
+
+- values: `["test 1", "", 123, null, 0]`
+- result: `["test 1", 123, 0]`
+
+### getNonEmptyValuesAsString(array $values, $separator = ', ')
+
+> Returns non-empty values concatenated by given separator
+
+##### Arguments
+
+- `array $values` - The values to filter
+- `[string $separator]` - (optional) Separator used to implode the values. Default: ", ".
+
+##### Example 1
+
+- values: `[]` (no values)
+- separator: default or any other string
+- result: `""` (an empty string)
+
+##### Example 2
+
+- values: `[null, ""]` (all empty values)
+- separator: default or any other string
+- result: `""` (an empty string)
+
+##### Example 3
+
+- values: `["test 1", "", 123, null, 0]`
+- separator: `", "` (default)
+- result: `"test 1, 123, 0"`
+
+##### Example 4
+
+- values: `["test 1", "", 123, null, 0]`
+- separator: `" | "`
+- result: `"test 1 | 123 | 0"`
+
+# More
+
+1. [Base test case (with common methods and data providers)](../Base-test-case.md)
+2. [Collection of elements](../Collection-of-elements.md)
+3. [Exceptions](../Exceptions.md)
+4. [Static methods](../Static-methods.md)
+   1. [**Arrays**](Arrays.md)
+   2. [Regex](Regex.md)
+5. [Value Objects](../Value-Objects.md)
+
+[‹ Back to `Readme`](../../README.md)