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Added global string and number

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Justin-Barlowe
2023-07-26 17:11:22 -04:00
parent 8557d4f3d8
commit 5e0ed53af9
1 changed files with 81 additions and 0 deletions
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languages/javascript.js
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@@ -95,3 +95,84 @@ arr.reduce(callback[, initialValue]) // Apply a function against
arr.reduceRight(callback[, initialValue]) // Apply a function against an accumulator and each value of the array (from right-to-left) as to reduce it to a single value.
arr.some(callback[, initialValue]) // Returns true if at least one element in this array satisfies the provided testing function.
arr.values() // Returns a new Array Iterator object that contains the values for each index in the array.
/* *******************************************************************************************
* GLOBAL OBJECTS > STRING
* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String
* ******************************************************************************************* */
// Global object: properties
String.length // Reflects the length of the string. Read-only.
String.prototype // Allows you to add properties and methods to the String object.
// Global object: methods
String.fromCharCode(num1[, ...[, numN]]) // Returns a string created from the specified sequence of UTF-16 code units.
String.fromCodePoint(num1[, ...[, numN]]) // Returns a string created from the specified sequence of code points.
String.raw(callSite, ...substitutions) // Returns a string created from a raw template string.
// Instance: properties
str.length // Reflects the length of the string. Read-only.
// Instance: methods
str.charAt(index) // Returns the specified character from a string.
str.charCodeAt(index) // Returns a number that is the UTF-16 code unit value at the given index.
str.codePointAt(index) // Returns a non-negative integer that is the Unicode code point value.
str.concat(string2, string3[,..., stringN]) // Combines the text of two or more strings and returns a new string.
str.endsWith(searchString[, length]) // Determines whether a string ends with the characters of a specified string.
str.includes(searchString[, position]) // Determines whether one string may be found within another string.
str.indexOf(searchValue[, fromIndex]) // Returns the index within the calling String object of the first occurrence of the specified value.
str.lastIndexOf(searchValue[, fromIndex]) // Returns the index within the calling String object of the last occurrence of the specified value.
str.localeCompare(compareString[, locales[, options]])// Returns a number indicating whether a reference string comes before, or after, or is the same as the given string in sort order.
str.match(regexp) // Retrieves the result of matching a string against a regular expression.
str.matchAll(regexp) // Returns an iterator of all results matching a string against a regular expression, including capturing groups.
str.normalize([form]) // Returns the Unicode Normalization Form of the string.
str.padEnd(targetLength [, padString]) // Pads the current string with another string (multiple times, if needed) until the resulting string reaches the given length.
str.padStart(targetLength [, padString]) // Pads the current string with another string (multiple times, if needed) until the resulting string reaches the given length. The padding is applied from the start of the current string.
str.repeat(count) // Constructs and returns a new string which contains the specified number of copies of the string on which it was called, concatenated together.
str.replace(regexp|substr, newSubstr|function) // Returns a new string with some or all matches of a pattern replaced by a replacement.
str.replaceAll(regexp|substr, newSubstr|function) // Returns a new string with all matches of a pattern replaced by a replacement.
str.search(regexp) // Executes a search for a match between a regular expression and this String object.
str.slice(beginIndex[, endIndex]) // Extracts a section of a string and returns it as a new string.
str.split([separator[, limit]]) // Divides a String into an ordered list of substrings, puts these substrings into an array, and returns the array.
str.startsWith(searchString[, position]) // Determines whether a string begins with the characters of a specified string.
str.substring(indexStart[, indexEnd]) // Returns the part of the string between the start and end index.
str.toLocaleLowerCase([locale, localeN]) // The characters within a string are converted to lower case while respecting the current locale.
str.toLocaleUpperCase([locale, localeN]) // The characters within a string are converted to upper case while respecting the current locale.
str.toLowerCase() // Returns the calling string value converted to lowercase.
str.toString() // Returns a string representing the specified object. Overrides the Object.prototype.toString() method.
str.toUpperCase() // Returns the calling string value converted to uppercase.
str.trim() // Trims whitespace from the beginning and end of the string.
str.trimStart() // Trims whitespace from the beginning of the string.
str.trimEnd() // Trims whitespace from the end of the string.
/* *******************************************************************************************
* GLOBAL OBJECTS > NUMBER
* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number
* ******************************************************************************************* */
// Global object: properties
Number.EPSILON // Represents the difference between 1 and the smallest floating-point number greater than 1.
Number.MAX_SAFE_INTEGER // Represents the maximum safe integer in JavaScript (2^53 - 1).
Number.MAX_VALUE // Represents the maximum positive finite value of JavaScript.
Number.MIN_SAFE_INTEGER // Represents the minimum safe integer in JavaScript (-(2^53 - 1)).
Number.MIN_VALUE // Represents the smallest positive finite value of JavaScript.
Number.NaN // Special "Not a Number" value.
Number.NEGATIVE_INFINITY // Represents negative infinity.
Number.POSITIVE_INFINITY // Represents positive infinity.
Number.prototype // Allows you to add properties and methods to a Number object.
// Global object: methods
Number.isFinite(value) // Determines whether the passed value is a finite number.
Number.isInteger(value) // Determines whether the passed value is an integer.
Number.isNaN(value) // Determines whether the passed value is NaN.
Number.isSafeInteger(value) // Determines whether the provided value is a number that is a safe integer.
Number.parseFloat(string) // Parses a string argument and returns a floating point number.
Number.parseInt(string[, radix]) // Parses a string argument and returns an integer of the specified radix or base.
// Instance: methods
numObj.toExponential([fractionDigits]) // Returns a string representing the number in exponential notation.
numObj.toFixed([digits]) // Returns a string representing the number in fixed-point notation.
numObj.toLocaleString([locales[, options]]) // Returns a string with a language sensitive representation of this number. Overrides the Object.prototype.toLocaleString() method.
numObj.toPrecision([precision]) // Returns a string representing the number to a specified precision in fixed-point or exponential notation.
numObj.toString([radix]) // Returns a string representing the specified object. Overrides the Object.prototype.toString() method.
numObj.valueOf() // Returns the primitive value of a Number object.