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bf9930066d
This PR is intentionally ugly. It duplicates all of the code in cli/js2/ into cli/tsc/ ... because it's very important that we all understand that this code is unnecessarily duplicated in our binary. I hope this ugliness provides the motivation to clean it up. The typescript git submodule is removed, because it's a very large repo and contains all sorts of stuff we don't need. Instead the necessary files are copied directly into the deno repo. Hence +200k lines. COMPILER_SNAPSHOT.bin size ``` master 3448139 this branch 3320972 ``` Fixes #6812
85 lines
3.1 KiB
TypeScript
Vendored
85 lines
3.1 KiB
TypeScript
Vendored
/*! *****************************************************************************
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Copyright (c) Microsoft Corporation. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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this file except in compliance with the License. You may obtain a copy of the
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License at http://www.apache.org/licenses/LICENSE-2.0
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THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
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WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
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MERCHANTABLITY OR NON-INFRINGEMENT.
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See the Apache Version 2.0 License for specific language governing permissions
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and limitations under the License.
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***************************************************************************** */
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/// <reference no-default-lib="true"/>
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type FlatArray<Arr, Depth extends number> = {
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"done": Arr,
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"recur": Arr extends ReadonlyArray<infer InnerArr>
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? FlatArray<InnerArr, [-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20][Depth]>
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: Arr
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}[Depth extends -1 ? "done" : "recur"];
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interface ReadonlyArray<T> {
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/**
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* Calls a defined callback function on each element of an array. Then, flattens the result into
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* a new array.
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* This is identical to a map followed by flat with depth 1.
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*
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* @param callback A function that accepts up to three arguments. The flatMap method calls the
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* callback function one time for each element in the array.
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* @param thisArg An object to which the this keyword can refer in the callback function. If
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* thisArg is omitted, undefined is used as the this value.
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*/
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flatMap<U, This = undefined> (
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callback: (this: This, value: T, index: number, array: T[]) => U | ReadonlyArray<U>,
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thisArg?: This
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): U[]
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/**
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* Returns a new array with all sub-array elements concatenated into it recursively up to the
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* specified depth.
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*
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* @param depth The maximum recursion depth
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*/
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flat<A, D extends number = 1>(
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this: A,
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depth?: D
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): FlatArray<A, D>[]
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}
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interface Array<T> {
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/**
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* Calls a defined callback function on each element of an array. Then, flattens the result into
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* a new array.
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* This is identical to a map followed by flat with depth 1.
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*
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* @param callback A function that accepts up to three arguments. The flatMap method calls the
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* callback function one time for each element in the array.
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* @param thisArg An object to which the this keyword can refer in the callback function. If
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* thisArg is omitted, undefined is used as the this value.
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*/
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flatMap<U, This = undefined> (
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callback: (this: This, value: T, index: number, array: T[]) => U | ReadonlyArray<U>,
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thisArg?: This
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): U[]
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/**
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* Returns a new array with all sub-array elements concatenated into it recursively up to the
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* specified depth.
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*
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* @param depth The maximum recursion depth
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*/
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flat<A, D extends number = 1>(
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this: A,
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depth?: D
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): FlatArray<A, D>[]
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}
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