pxt-calliope/libs/microbit/core.d.ts

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/// <reference no-default-lib="true"/>
interface Array<T> {
/**
* Gets or sets the length of the array. This is a number one higher than the highest element defined in an array.
*/
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//% shim=ArrayImpl::length
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length: number;
/**
* Appends new elements to an array.
* @param items New elements of the Array.
*/
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//% shim=ArrayImpl::push
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push(item: T): void;
/**
* Removes the last element from an array and returns it.
*/
//% helper=arrayPop
pop(): T;
/**
* Reverses the elements in an Array.
*/
//% helper=arrayReverse
reverse(): void;
/**
* Removes the first element from an array and returns it.
*/
//% helper=arrayShift
shift(): T;
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
*/
//% helper=arraySlice
slice(start: number, end: number): T[];
/** Removes the first occurence of an object. Returns true if removed. */
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//% shim=ArrayImpl::removeElement
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removeElement(element:T) : boolean;
/** Removes the object at position index. */
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//% shim=ArrayImpl::removeAt
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removeAt(idx:number) : void;
/**
* Removes elements from an array.
* @param start The zero-based location in the array from which to start removing elements.
* @param deleteCount The number of elements to remove.
*/
//% helper=arraySplice
splice(start: number, deleteCount: number): void;
/**
* Inserts new elements at the start of an array.
* @param items Elements to insert at the start of the Array.
*/
//% helper=arrayUnshift
unshift(item:T): void;
/**
* Returns the index of the first occurrence of a value in an array.
* @param searchElement The value to locate in the array.
* @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
*/
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//% shim=ArrayImpl::indexOf
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indexOf(searchElement: T, fromIndex?: number): number;
[n: number]: T;
}
interface String {
[index: number]: string;
}
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interface Buffer {
[index: number]: number;
}
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/**
* Converts A string to an integer.
* @param s A string to convert into a number.
*/
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//% shim=String_::toNumber
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declare function parseInt(s: string): number;
interface Object {}
interface Function {}
interface IArguments {}
interface RegExp {}