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RegExp function return types #415

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Merged
merged 2 commits into from
Aug 11, 2014
Merged

RegExp function return types #415

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39921a0
RegExpExecArray should extends Array<string>
ivogabe Aug 9, 2014
8e8f512
Add optional index and output to String.match
ivogabe Aug 9, 2014
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37 changes: 7 additions & 30 deletions src/lib/core.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -302,13 +302,13 @@ interface String {
* 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): string[];
match(regexp: string): RegExpMatchArray;

/**
* Matches a string with a regular expression, and returns an array containing the results of that search.
* @param regexp A regular expression object that contains the regular expression pattern and applicable flags.
*/
match(regexp: RegExp): string[];
match(regexp: RegExp): RegExpMatchArray;

/**
* Replaces text in a string, using a regular expression or search string.
Expand Down Expand Up @@ -775,39 +775,16 @@ declare var Date: {
now(): number;
}

interface RegExpExecArray {
[index: number]: string;
length: number;
interface RegExpMatchArray extends Array<string> {
index?: number;
input?: string;
}

interface RegExpExecArray extends Array<string> {
index: number;
input: string;

toString(): string;
toLocaleString(): string;
concat(...items: string[][]): string[];
join(separator?: string): string;
pop(): string;
push(...items: string[]): number;
reverse(): string[];
shift(): string;
slice(start?: number, end?: number): string[];
sort(compareFn?: (a: string, b: string) => number): string[];
splice(start: number): string[];
splice(start: number, deleteCount: number, ...items: string[]): string[];
unshift(...items: string[]): number;

indexOf(searchElement: string, fromIndex?: number): number;
lastIndexOf(searchElement: string, fromIndex?: number): number;
every(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
some(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
forEach(callbackfn: (value: string, index: number, array: string[]) => void, thisArg?: any): void;
map(callbackfn: (value: string, index: number, array: string[]) => any, thisArg?: any): any[];
filter(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): string[];
reduce(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
reduceRight(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
}


interface RegExp {
/**
* Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
Expand Down