Tags: javascript
The JavaScript Number method valueOf() returns the primitive value of a number, without changing the original number.
Tags: javascript
The JavaScript Number method toString() returns the string representation of a number.
Tags: javascript
The JavaScript Number method toPrecision() returns a string representing the given number to the specified precision.
Tags: javascript
The JavaScript Number method toFixed() returns a string representing the given number in exponential format.
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The JavaScript Number method toExponential() returns a string representing the given number in exponential format.
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The JavaScript Number method isSafeInteger() checks whether the given number is a safe integer.
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The JavaScript Number method isNaN() checks whether the given number is a NaN (nothing but Not-a-Number).
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The JavaScript Number method isInteger() checks whether the given number is an integer.
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The JavaScript Number method isFinite() checks whether the given number is a finite number.
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The JavaScript Boolean method valueOf() returns the primitive value of a boolean.
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The JavaScript Boolean method toString() returns a boolean value as a string, which can be "true" or "false".
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The JavaScript Boolean property prototype allows the addition of new properties and methods to booleans.
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The JavaScript Boolean property constructor returns the function that created the Boolean prototype.
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The JavaScript String property length returns the number of characters in a string.
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The JavaScript String method valueOf() returns the primitive value of a string, without changing the original string.
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The JavaScript String method trim() removes whitespace from both ends (both leading and trailing) of a string.
Tags: javascript
The JavaScript String method toUpperCase() returns the given string in uppercase, without changing the original string.
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The JavaScript String method toString() returns the string representation of a string or an object.
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The JavaScript String method toLowerCase() returns the given string in lowercase, without changing the original string.
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The JavaScript String method toLocaleUpperCase() returns the given string in uppercase according to the current locale, without changing the original string.
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The JavaScript String method toLocaleLowerCase() returns the given string in lowercase according to the current locale, without changing the original string.
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The JavaScript String method substring() returns a specific part of a string between the start and end indices.
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The JavaScript String method substr() returns a specific part of a string based on the specified start index and length.
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The JavaScript String method startsWith() checks if a string starts with a specific text.
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The JavaScript String method split() divides a string into a list of substrings and returns them as an array.
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The JavaScript String method slice() extracts and returns a section of a string based on the given index values.
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The JavaScript String method search() searches for a match between a given string and a regular expression.
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The JavaScript String method replaceAll() creates and returns a new string with all matches of the specified string/regex replaced by a replacement.
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The JavaScript String method replace() creates and returns a new string with the specified string/regex replaced.
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The JavaScript String method repeat() returns a new string containing the specified number of copies of a string.
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