# Overview ## Wrapper {} The [`Wrapper`](https://github.com/angular-package/wrapper/blob/main/src/lib/wrapper.class.ts) is an extension of the [`Wrap`](https://wrapper.angular-package.dev/wrapper-draft/wrap) object, which means it represents the [immutable](https://developer.mozilla.org/en-US/docs/Glossary/Immutable) wrap of the [opening](https://wrapper.angular-package.dev/wrapper-draft/getting-started/basic-concepts#opening) and [closing](https://wrapper.angular-package.dev/wrapper-draft/getting-started/basic-concepts#closing) with the additional main ability to use it to wrap strings. {% embed url="" %} ## Instance ### Accessors | | | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | |

​\[Symbol.toStringTag]
The get accessor toStringTag of the Symbol changes the default tag String of the instance to the custom tag Wrapper.

| ### Methods | | | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | |

public isClosingIn()
Determines whether the provided text has the closing chars of the specified Wrapper object at the end.

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public isOpeningIn()
Checks whether the provided text has the opening chars of a specified Wrapper object at the beginning.

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public replaceClosingIn()
Replaces the closing chars of the Wrapper object in the given text with a given replacement value.

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public replaceOpeningIn()
Replaces the opening chars of the Wrapper object in the given text with a given replacement value.

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public removeWrapIn()
Returns given text without the opening and closing chars of the Wrapper object.

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public textReplaceClosing()
Replaces the closing chars of the Wrapper object in the text of the Wrapper object with the given closing chars.

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public textReplaceOpening()
Replaces the opening chars of the Wrapper object in the text of the Wrapper object with the given opening chars.

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public textUnwrap()
The method returns the text of the Wrapper object without its opening and closing chars or the given opening and closing chars.

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public textWrap()
The method returns the text of the Wrapper object wrapped by the given opening and closing chars.

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public toArray()
Returns an array consisting of the opening chars, text, and closing chars.

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public toWrap()
Returns the Wrap instance consists of the text, opening and closing chars of the Wrapper object.

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public unwrap()
Returns the text without the opening and closing chars.

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public unwrapText()
The method returns the primitive value of a specified Wrapper object with text unwrapped from the opening and closing chars of the Wrapper instance or given opening and closing chars.

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public ★ wrap()
The method wraps the primitive value of a specified Wrapper object by its opening and closing chars, or the given opening and closing chars.

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public ★ wrapOn()
The method wraps the given text with the wrap, the opening, and closing chars of the Wrapper object.

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public ★ wrapText()
The method returns the primitive value of the Wrapper object with text wrapped by given opening and closing chars.

| ## public Static ### Methods | | | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | |

public static define()
Defines a new Wrapper instance with the provided opening, closing chars, and optional text.

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public static isWrapper()
The method checks if the value of any type is an instance of the Wrapper of any, or given opening, closing chars, and text.

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public static replaceClosing()
Replaces given closing chars with a given replacement value at the end of the given text.

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public static replaceOpening()
Replaces given opening chars with a given replacement value at the beginning of the given text.

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public static unwrap()
The method returns the given text without the given opening and closing chars.

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