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This module contains functions used to check variable type.
Methods
(static) isArray(value) → {Boolean}
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Check if a value is an array.
Parameters:
| Name | Type | Description |
|---|---|---|
value |
Any | Value to be checked. |
Returns:
Returns true if a value is an array, false otherwise.
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- Boolean
(static) isDigit(value) → {Boolean}
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Check if a value is a digit.
Parameters:
| Name | Type | Description |
|---|---|---|
value |
Any | Value to be checked. |
Returns:
Returns true if a value is a digit, false otherwise.
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- Boolean
(static) isFloat(value) → {Boolean}
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Check if a value is a float.
Parameters:
| Name | Type | Description |
|---|---|---|
value |
Any | Value to be checked. |
Returns:
Returns true if a value is a float, false otherwise.
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- Boolean
(static) isInteger(value) → {Boolean}
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Check if a value is an integer.
Parameters:
| Name | Type | Description |
|---|---|---|
value |
Any | Value to be checked. |
Returns:
Returns true if a value is an integer, false otherwise.
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- Boolean
(static) isLetter(value) → {Boolean}
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Check if a value is a letter.
Parameters:
| Name | Type | Description |
|---|---|---|
value |
Any | Value to be checked. |
Returns:
Returns true if a value is a letter, false otherwise.
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- Boolean
(static) isLetterOrDigit(value) → {Boolean}
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Check if a value is a letter or a digit.
Parameters:
| Name | Type | Description |
|---|---|---|
value |
Any | Value to be checked. |
Returns:
Returns true if a value is a letter or a digit, false otherwise.
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- Boolean
(static) isNumber(value) → {Boolean}
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Check if a value is a number.
Parameters:
| Name | Type | Description |
|---|---|---|
value |
Any | Value to be checked. |
Returns:
Returns true if a value is a number, false otherwise.
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- Boolean
(static) isObject(value) → {Boolean}
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Check if a value is an object.
Parameters:
| Name | Type | Description |
|---|---|---|
value |
Any | Value to be checked. |
Returns:
Returns true if a value is an object, false otherwise.
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- Boolean
(static) isString(value) → {Boolean}
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Check if a value is a string.
Parameters:
| Name | Type | Description |
|---|---|---|
value |
Any | Value to be checked. |
Returns:
Returns true if a value is a string, false otherwise.
- Type
- Boolean