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es5.d.ts
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es5.d.ts
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/// <reference lib="decorators" />
/// <reference lib="decorators.legacy" />
/////////////////////////////
/// ECMAScript APIs
/////////////////////////////
declare var NaN: number;
declare var Infinity: number;
/**
* Evaluates JavaScript code and executes it.
* @param x A String value that contains valid JavaScript code.
*/
declare function eval(x: string): any;
/**
* Converts a string to an integer.
* @param string A string to convert into a number.
* @param radix A value between 2 and 36 that specifies the base of the number in `string`.
* If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal.
* All other strings are considered decimal.
*/
declare function parseInt(string: string, radix?: number): number;
/**
* Converts a string to a floating-point number.
* @param string A string that contains a floating-point number.
*/
declare function parseFloat(string: string): number;
/**
* Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number).
* @param number A numeric value.
*/
declare function isNaN(number: number): boolean;
/**
* Determines whether a supplied number is finite.
* @param number Any numeric value.
*/
declare function isFinite(number: number): boolean;
/**
* Gets the unencoded version of an encoded Uniform Resource Identifier (URI).
* @param encodedURI A value representing an encoded URI.
*/
declare function decodeURI(encodedURI: string): string;
/**
* Gets the unencoded version of an encoded component of a Uniform Resource Identifier (URI).
* @param encodedURIComponent A value representing an encoded URI component.
*/
declare function decodeURIComponent(encodedURIComponent: string): string;
/**
* Encodes a text string as a valid Uniform Resource Identifier (URI)
* @param uri A value representing an unencoded URI.
*/
declare function encodeURI(uri: string): string;
/**
* Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
* @param uriComponent A value representing an unencoded URI component.
*/
declare function encodeURIComponent(uriComponent: string | number | boolean): string;
/**
* Computes a new string in which certain characters have been replaced by a hexadecimal escape sequence.
* @deprecated A legacy feature for browser compatibility
* @param string A string value
*/
declare function escape(string: string): string;
/**
* Computes a new string in which hexadecimal escape sequences are replaced with the character that it represents.
* @deprecated A legacy feature for browser compatibility
* @param string A string value
*/
declare function unescape(string: string): string;
interface Symbol {
/** Returns a string representation of an object. */
toString(): string;
/** Returns the primitive value of the specified object. */
valueOf(): symbol;
}
declare type PropertyKey = string | number | symbol;
interface PropertyDescriptor {
configurable?: boolean;
enumerable?: boolean;
value?: any;
writable?: boolean;
get?(): any;
set?(v: any): void;
}
interface PropertyDescriptorMap {
[key: PropertyKey]: PropertyDescriptor;
}
interface Object {
/** The initial value of Object.prototype.constructor is the standard built-in Object constructor. */
constructor: Function;
/** Returns a string representation of an object. */
toString(): string;
/** Returns a date converted to a string using the current locale. */
toLocaleString(): string;
/** Returns the primitive value of the specified object. */
valueOf(): Object;
/**
* Determines whether an object has a property with the specified name.
* @param v A property name.
*/
hasOwnProperty(v: PropertyKey): boolean;
/**
* Determines whether an object exists in another object's prototype chain.
* @param v Another object whose prototype chain is to be checked.
*/
isPrototypeOf(v: Object): boolean;
/**
* Determines whether a specified property is enumerable.
* @param v A property name.
*/
propertyIsEnumerable(v: PropertyKey): boolean;
}
interface ObjectConstructor {
new (value?: any): Object;
(): any;
(value: any): any;
/** A reference to the prototype for a class of objects. */
readonly prototype: Object;
/**
* Returns the prototype of an object.
* @param o The object that references the prototype.
*/
getPrototypeOf(o: any): any;
/**
* Gets the own property descriptor of the specified object.
* An own property descriptor is one that is defined directly on the object and is not inherited from the object's prototype.
* @param o Object that contains the property.
* @param p Name of the property.
*/
getOwnPropertyDescriptor(o: any, p: PropertyKey): PropertyDescriptor | undefined;
/**
* Returns the names of the own properties of an object. The own properties of an object are those that are defined directly
* on that object, and are not inherited from the object's prototype. The properties of an object include both fields (objects) and functions.
* @param o Object that contains the own properties.
*/
getOwnPropertyNames(o: any): string[];
/**
* Creates an object that has the specified prototype or that has null prototype.
* @param o Object to use as a prototype. May be null.
*/
create(o: object | null): any;
/**
* Creates an object that has the specified prototype, and that optionally contains specified properties.
* @param o Object to use as a prototype. May be null
* @param properties JavaScript object that contains one or more property descriptors.
*/
create(o: object | null, properties: PropertyDescriptorMap & ThisType<any>): any;
/**
* Adds a property to an object, or modifies attributes of an existing property.
* @param o Object on which to add or modify the property. This can be a native JavaScript object (that is, a user-defined object or a built in object) or a DOM object.
* @param p The property name.
* @param attributes Descriptor for the property. It can be for a data property or an accessor property.
*/
defineProperty<T>(o: T, p: PropertyKey, attributes: PropertyDescriptor & ThisType<any>): T;
/**
* Adds one or more properties to an object, and/or modifies attributes of existing properties.
* @param o Object on which to add or modify the properties. This can be a native JavaScript object or a DOM object.
* @param properties JavaScript object that contains one or more descriptor objects. Each descriptor object describes a data property or an accessor property.
*/
defineProperties<T>(o: T, properties: PropertyDescriptorMap & ThisType<any>): T;
/**
* Prevents the modification of attributes of existing properties, and prevents the addition of new properties.
* @param o Object on which to lock the attributes.
*/
seal<T>(o: T): T;
/**
* Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
* @param f Object on which to lock the attributes.
*/
freeze<T extends Function>(f: T): T;
/**
* Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
* @param o Object on which to lock the attributes.
*/
freeze<T extends { [idx: string]: U | null | undefined | object; }, U extends string | bigint | number | boolean | symbol>(o: T): Readonly<T>;
/**
* Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
* @param o Object on which to lock the attributes.
*/
freeze<T>(o: T): Readonly<T>;
/**
* Prevents the addition of new properties to an object.
* @param o Object to make non-extensible.
*/
preventExtensions<T>(o: T): T;
/**
* Returns true if existing property attributes cannot be modified in an object and new properties cannot be added to the object.
* @param o Object to test.
*/
isSealed(o: any): boolean;
/**
* Returns true if existing property attributes and values cannot be modified in an object, and new properties cannot be added to the object.
* @param o Object to test.
*/
isFrozen(o: any): boolean;
/**
* Returns a value that indicates whether new properties can be added to an object.
* @param o Object to test.
*/
isExtensible(o: any): boolean;
/**
* Returns the names of the enumerable string properties and methods of an object.
* @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
*/
keys(o: object): string[];
}
/**
* Provides functionality common to all JavaScript objects.
*/
declare var Object: ObjectConstructor;
/**
* Creates a new function.
*/
interface Function {
/**
* Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
* @param thisArg The object to be used as the this object.
* @param argArray A set of arguments to be passed to the function.
*/
apply(this: Function, thisArg: any, argArray?: any): any;
/**
* Calls a method of an object, substituting another object for the current object.
* @param thisArg The object to be used as the current object.
* @param argArray A list of arguments to be passed to the method.
*/
call(this: Function, thisArg: any, ...argArray: any[]): any;
/**
* For a given function, creates a bound function that has the same body as the original function.
* The this object of the bound function is associated with the specified object, and has the specified initial parameters.
* @param thisArg An object to which the this keyword can refer inside the new function.
* @param argArray A list of arguments to be passed to the new function.
*/
bind(this: Function, thisArg: any, ...argArray: any[]): any;
/** Returns a string representation of a function. */
toString(): string;
prototype: any;
readonly length: number;
// Non-standard extensions
arguments: any;
caller: Function;
}
interface FunctionConstructor {
/**
* Creates a new function.
* @param args A list of arguments the function accepts.
*/
new (...args: string[]): Function;
(...args: string[]): Function;
readonly prototype: Function;
}
declare var Function: FunctionConstructor;
/**
* Extracts the type of the 'this' parameter of a function type, or 'unknown' if the function type has no 'this' parameter.
*/
type ThisParameterType<T> = T extends (this: infer U, ...args: never) => any ? U : unknown;
/**
* Removes the 'this' parameter from a function type.
*/
type OmitThisParameter<T> = unknown extends ThisParameterType<T> ? T : T extends (...args: infer A) => infer R ? (...args: A) => R : T;
interface CallableFunction extends Function {
/**
* Calls the function with the specified object as the this value and the elements of specified array as the arguments.
* @param thisArg The object to be used as the this object.
*/
apply<T, R>(this: (this: T) => R, thisArg: T): R;
/**
* Calls the function with the specified object as the this value and the elements of specified array as the arguments.
* @param thisArg The object to be used as the this object.
* @param args An array of argument values to be passed to the function.
*/
apply<T, A extends any[], R>(this: (this: T, ...args: A) => R, thisArg: T, args: A): R;
/**
* Calls the function with the specified object as the this value and the specified rest arguments as the arguments.
* @param thisArg The object to be used as the this object.
* @param args Argument values to be passed to the function.
*/
call<T, A extends any[], R>(this: (this: T, ...args: A) => R, thisArg: T, ...args: A): R;
/**
* For a given function, creates a bound function that has the same body as the original function.
* The this object of the bound function is associated with the specified object, and has the specified initial parameters.
* @param thisArg The object to be used as the this object.
*/
bind<T>(this: T, thisArg: ThisParameterType<T>): OmitThisParameter<T>;
/**
* For a given function, creates a bound function that has the same body as the original function.
* The this object of the bound function is associated with the specified object, and has the specified initial parameters.
* @param thisArg The object to be used as the this object.
* @param args Arguments to bind to the parameters of the function.
*/
bind<T, A extends any[], B extends any[], R>(this: (this: T, ...args: [...A, ...B]) => R, thisArg: T, ...args: A): (...args: B) => R;
}
interface NewableFunction extends Function {
/**
* Calls the function with the specified object as the this value and the elements of specified array as the arguments.
* @param thisArg The object to be used as the this object.
*/
apply<T>(this: new () => T, thisArg: T): void;
/**
* Calls the function with the specified object as the this value and the elements of specified array as the arguments.
* @param thisArg The object to be used as the this object.
* @param args An array of argument values to be passed to the function.
*/
apply<T, A extends any[]>(this: new (...args: A) => T, thisArg: T, args: A): void;
/**
* Calls the function with the specified object as the this value and the specified rest arguments as the arguments.
* @param thisArg The object to be used as the this object.
* @param args Argument values to be passed to the function.
*/
call<T, A extends any[]>(this: new (...args: A) => T, thisArg: T, ...args: A): void;
/**
* For a given function, creates a bound function that has the same body as the original function.
* The this object of the bound function is associated with the specified object, and has the specified initial parameters.
* @param thisArg The object to be used as the this object.
*/
bind<T>(this: T, thisArg: any): T;
/**
* For a given function, creates a bound function that has the same body as the original function.
* The this object of the bound function is associated with the specified object, and has the specified initial parameters.
* @param thisArg The object to be used as the this object.
* @param args Arguments to bind to the parameters of the function.
*/
bind<A extends any[], B extends any[], R>(this: new (...args: [...A, ...B]) => R, thisArg: any, ...args: A): new (...args: B) => R;
}
interface IArguments {
[index: number]: any;
length: number;
callee: Function;
}
interface String {
/** Returns a string representation of a string. */
toString(): string;
/**
* Returns the character at the specified index.
* @param pos The zero-based index of the desired character.
*/
charAt(pos: number): string;
/**
* Returns the Unicode value of the character at the specified location.
* @param index The zero-based index of the desired character. If there is no character at the specified index, NaN is returned.
*/
charCodeAt(index: number): number;
/**
* Returns a string that contains the concatenation of two or more strings.
* @param strings The strings to append to the end of the string.
*/
concat(...strings: string[]): string;
/**
* Returns the position of the first occurrence of a substring.
* @param searchString The substring to search for in the string
* @param position The index at which to begin searching the String object. If omitted, search starts at the beginning of the string.
*/
indexOf(searchString: string, position?: number): number;
/**
* Returns the last occurrence of a substring in the string.
* @param searchString The substring to search for.
* @param position The index at which to begin searching. If omitted, the search begins at the end of the string.
*/
lastIndexOf(searchString: string, position?: number): number;
/**
* Determines whether two strings are equivalent in the current locale.
* @param that String to compare to target string
*/
localeCompare(that: string): number;
/**
* Matches a string with a regular expression, and returns an array containing the results of that search.
* @param regexp A variable name or string literal containing the regular expression pattern and flags.
*/
match(regexp: string | RegExp): RegExpMatchArray | null;
/**
* Replaces text in a string, using a regular expression or search string.
* @param searchValue A string or regular expression to search for.
* @param replaceValue A string containing the text to replace. When the {@linkcode searchValue} is a `RegExp`, all matches are replaced if the `g` flag is set (or only those matches at the beginning, if the `y` flag is also present). Otherwise, only the first match of {@linkcode searchValue} is replaced.
*/
replace(searchValue: string | RegExp, replaceValue: string): string;
/**
* Replaces text in a string, using a regular expression or search string.
* @param searchValue A string to search for.
* @param replacer A function that returns the replacement text.
*/
replace(searchValue: string | RegExp, replacer: (substring: string, ...args: any[]) => string): string;
/**
* Finds the first substring match in a regular expression search.
* @param regexp The regular expression pattern and applicable flags.
*/
search(regexp: string | RegExp): number;
/**
* Returns a section of a string.
* @param start The index to the beginning of the specified portion of stringObj.
* @param end The index to the end of the specified portion of stringObj. The substring includes the characters up to, but not including, the character indicated by end.
* If this value is not specified, the substring continues to the end of stringObj.
*/
slice(start?: number, end?: number): string;
/**
* Split a string into substrings using the specified separator and return them as an array.
* @param separator A string that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned.
* @param limit A value used to limit the number of elements returned in the array.
*/
split(separator: string | RegExp, limit?: number): string[];
/**
* Returns the substring at the specified location within a String object.
* @param start The zero-based index number indicating the beginning of the substring.
* @param end Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end.
* If end is omitted, the characters from start through the end of the original string are returned.
*/
substring(start: number, end?: number): string;
/** Converts all the alphabetic characters in a string to lowercase. */
toLowerCase(): string;
/** Converts all alphabetic characters to lowercase, taking into account the host environment's current locale. */
toLocaleLowerCase(locales?: string | string[]): string;
/** Converts all the alphabetic characters in a string to uppercase. */
toUpperCase(): string;
/** Returns a string where all alphabetic characters have been converted to uppercase, taking into account the host environment's current locale. */
toLocaleUpperCase(locales?: string | string[]): string;
/** Removes the leading and trailing white space and line terminator characters from a string. */
trim(): string;
/** Returns the length of a String object. */
readonly length: number;
// IE extensions
/**
* Gets a substring beginning at the specified location and having the specified length.
* @deprecated A legacy feature for browser compatibility
* @param from The starting position of the desired substring. The index of the first character in the string is zero.
* @param length The number of characters to include in the returned substring.
*/
substr(from: number, length?: number): string;
/** Returns the primitive value of the specified object. */
valueOf(): string;
readonly [index: number]: string;
}
interface StringConstructor {
new (value?: any): String;
(value?: any): string;
readonly prototype: String;
fromCharCode(...codes: number[]): string;
}
/**
* Allows manipulation and formatting of text strings and determination and location of substrings within strings.
*/
declare var String: StringConstructor;
interface Boolean {
/** Returns the primitive value of the specified object. */
valueOf(): boolean;
}
interface BooleanConstructor {
new (value?: any): Boolean;
<T>(value?: T): boolean;
readonly prototype: Boolean;
}
declare var Boolean: BooleanConstructor;
interface Number {
/**
* Returns a string representation of an object.
* @param radix Specifies a radix for converting numeric values to strings. This value is only used for numbers.
*/
toString(radix?: number): string;
/**
* Returns a string representing a number in fixed-point notation.
* @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
*/
toFixed(fractionDigits?: number): string;
/**
* Returns a string containing a number represented in exponential notation.
* @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
*/
toExponential(fractionDigits?: number): string;
/**
* Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
* @param precision Number of significant digits. Must be in the range 1 - 21, inclusive.
*/
toPrecision(precision?: number): string;
/** Returns the primitive value of the specified object. */
valueOf(): number;
}
interface NumberConstructor {
new (value?: any): Number;
(value?: any): number;
readonly prototype: Number;
/** The largest number that can be represented in JavaScript. Equal to approximately 1.79E+308. */
readonly MAX_VALUE: number;
/** The closest number to zero that can be represented in JavaScript. Equal to approximately 5.00E-324. */
readonly MIN_VALUE: number;
/**
* A value that is not a number.
* In equality comparisons, NaN does not equal any value, including itself. To test whether a value is equivalent to NaN, use the isNaN function.
*/
readonly NaN: number;
/**
* A value that is less than the largest negative number that can be represented in JavaScript.
* JavaScript displays NEGATIVE_INFINITY values as -infinity.
*/
readonly NEGATIVE_INFINITY: number;
/**
* A value greater than the largest number that can be represented in JavaScript.
* JavaScript displays POSITIVE_INFINITY values as infinity.
*/
readonly POSITIVE_INFINITY: number;
}
/** An object that represents a number of any kind. All JavaScript numbers are 64-bit floating-point numbers. */
declare var Number: NumberConstructor;
interface TemplateStringsArray extends ReadonlyArray<string> {
readonly raw: readonly string[];
}
/**
* The type of `import.meta`.
*
* If you need to declare that a given property exists on `import.meta`,
* this type may be augmented via interface merging.
*/
interface ImportMeta {
}
/**
* The type for the optional second argument to `import()`.
*
* If your host environment supports additional options, this type may be
* augmented via interface merging.
*/
interface ImportCallOptions {
/** @deprecated*/ assert?: ImportAssertions;
with?: ImportAttributes;
}
/**
* The type for the `assert` property of the optional second argument to `import()`.
* @deprecated
*/
interface ImportAssertions {
[key: string]: string;
}
/**
* The type for the `with` property of the optional second argument to `import()`.
*/
interface ImportAttributes {
[key: string]: string;
}
interface Math {
/** The mathematical constant e. This is Euler's number, the base of natural logarithms. */
readonly E: number;
/** The natural logarithm of 10. */
readonly LN10: number;
/** The natural logarithm of 2. */
readonly LN2: number;
/** The base-2 logarithm of e. */
readonly LOG2E: number;
/** The base-10 logarithm of e. */
readonly LOG10E: number;
/** Pi. This is the ratio of the circumference of a circle to its diameter. */
readonly PI: number;
/** The square root of 0.5, or, equivalently, one divided by the square root of 2. */
readonly SQRT1_2: number;
/** The square root of 2. */
readonly SQRT2: number;
/**
* Returns the absolute value of a number (the value without regard to whether it is positive or negative).
* For example, the absolute value of -5 is the same as the absolute value of 5.
* @param x A numeric expression for which the absolute value is needed.
*/
abs(x: number): number;
/**
* Returns the arc cosine (or inverse cosine) of a number.
* @param x A numeric expression.
*/
acos(x: number): number;
/**
* Returns the arcsine of a number.
* @param x A numeric expression.
*/
asin(x: number): number;
/**
* Returns the arctangent of a number.
* @param x A numeric expression for which the arctangent is needed.
*/
atan(x: number): number;
/**
* Returns the angle (in radians) between the X axis and the line going through both the origin and the given point.
* @param y A numeric expression representing the cartesian y-coordinate.
* @param x A numeric expression representing the cartesian x-coordinate.
*/
atan2(y: number, x: number): number;
/**
* Returns the smallest integer greater than or equal to its numeric argument.
* @param x A numeric expression.
*/
ceil(x: number): number;
/**
* Returns the cosine of a number.
* @param x A numeric expression that contains an angle measured in radians.
*/
cos(x: number): number;
/**
* Returns e (the base of natural logarithms) raised to a power.
* @param x A numeric expression representing the power of e.
*/
exp(x: number): number;
/**
* Returns the greatest integer less than or equal to its numeric argument.
* @param x A numeric expression.
*/
floor(x: number): number;
/**
* Returns the natural logarithm (base e) of a number.
* @param x A numeric expression.
*/
log(x: number): number;
/**
* Returns the larger of a set of supplied numeric expressions.
* @param values Numeric expressions to be evaluated.
*/
max(...values: number[]): number;
/**
* Returns the smaller of a set of supplied numeric expressions.
* @param values Numeric expressions to be evaluated.
*/
min(...values: number[]): number;
/**
* Returns the value of a base expression taken to a specified power.
* @param x The base value of the expression.
* @param y The exponent value of the expression.
*/
pow(x: number, y: number): number;
/** Returns a pseudorandom number between 0 and 1. */
random(): number;
/**
* Returns a supplied numeric expression rounded to the nearest integer.
* @param x The value to be rounded to the nearest integer.
*/
round(x: number): number;
/**
* Returns the sine of a number.
* @param x A numeric expression that contains an angle measured in radians.
*/
sin(x: number): number;
/**
* Returns the square root of a number.
* @param x A numeric expression.
*/
sqrt(x: number): number;
/**
* Returns the tangent of a number.
* @param x A numeric expression that contains an angle measured in radians.
*/
tan(x: number): number;
}
/** An intrinsic object that provides basic mathematics functionality and constants. */
declare var Math: Math;
/** Enables basic storage and retrieval of dates and times. */
interface Date {
/** Returns a string representation of a date. The format of the string depends on the locale. */
toString(): string;
/** Returns a date as a string value. */
toDateString(): string;
/** Returns a time as a string value. */
toTimeString(): string;
/** Returns a value as a string value appropriate to the host environment's current locale. */
toLocaleString(): string;
/** Returns a date as a string value appropriate to the host environment's current locale. */
toLocaleDateString(): string;
/** Returns a time as a string value appropriate to the host environment's current locale. */
toLocaleTimeString(): string;
/** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
valueOf(): number;
/** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
getTime(): number;
/** Gets the year, using local time. */
getFullYear(): number;
/** Gets the year using Universal Coordinated Time (UTC). */
getUTCFullYear(): number;
/** Gets the month, using local time. */
getMonth(): number;
/** Gets the month of a Date object using Universal Coordinated Time (UTC). */
getUTCMonth(): number;
/** Gets the day-of-the-month, using local time. */
getDate(): number;
/** Gets the day-of-the-month, using Universal Coordinated Time (UTC). */
getUTCDate(): number;
/** Gets the day of the week, using local time. */
getDay(): number;
/** Gets the day of the week using Universal Coordinated Time (UTC). */
getUTCDay(): number;
/** Gets the hours in a date, using local time. */
getHours(): number;
/** Gets the hours value in a Date object using Universal Coordinated Time (UTC). */
getUTCHours(): number;
/** Gets the minutes of a Date object, using local time. */
getMinutes(): number;
/** Gets the minutes of a Date object using Universal Coordinated Time (UTC). */
getUTCMinutes(): number;
/** Gets the seconds of a Date object, using local time. */
getSeconds(): number;
/** Gets the seconds of a Date object using Universal Coordinat