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TypeScript Day 1-4; Partially 5

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This commit is contained in:
Tobias Berger 2020-11-06 16:27:11 +01:00
commit 3ebf21f6be
Signed by: toby
GPG key ID: 2D05EFAB764D6A88
50 changed files with 885878 additions and 0 deletions
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**/node_modules/

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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
yarn-path ".yarn/releases/yarn-1.22.10.cjs"

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{
"scripts": {
"lint": "prettier solution_a.ts solution_b.ts --write",
"a": "ts-node solution_a.ts",
"b": "ts-node solution_b.ts"
},
"devDependencies": {
"prettier": "^2.1.2"
},
"dependencies": {
"@types/node": "^14.14.6",
"ts-node": "^9.0.0",
"typescript": "^4.0.5"
},
"license": "WTFPL"
}

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2019/JavaScript-TypeScript/day1/solution_a.ts Normal file
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import * as fs from "fs";
import * as readline from "readline";
async function main() {
const readStream = fs.createReadStream("input");
const lines = readline.createInterface(readStream);
const fuelReqs: number[] = [];
for await (const line of lines) {
const mass = parseInt(line, 10);
if (isNaN(mass)) {
throw new Error(`Invalid value ${mass}`);
}
fuelReqs.push(Math.floor(mass / 3) - 2);
}
return fuelReqs.reduce((x, y, i) => x + y);
}
main().then(console.log);

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import * as fs from "fs";
import * as readline from "readline";
async function main() {
const readStream = fs.createReadStream("input");
const lines = readline.createInterface(readStream);
const fuelReqs: number[] = [];
for await (const line of lines) {
let mass = parseInt(line, 10);
if (isNaN(mass)) {
throw new Error(`Invalid value ${mass}`);
}
mass = Math.floor(mass / 3) - 2;
while (mass > 0) {
fuelReqs.push(mass);
mass = Math.floor(mass / 3) - 2;
}
}
return fuelReqs.reduce((x, y) => x + y, 0);
}
main().then(console.log);

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{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Basic Options */
// "incremental": true, /* Enable incremental compilation */
"target": "ESNext", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
"module": "CommonJS", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
// "lib": [], /* Specify library files to be included in the compilation. */
// "allowJs": true, /* Allow javascript files to be compiled. */
// "checkJs": true, /* Report errors in .js files. */
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
// "declaration": true, /* Generates corresponding '.d.ts' file. */
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */
// "sourceMap": true, /* Generates corresponding '.map' file. */
// "outFile": "./", /* Concatenate and emit output to single file. */
// "outDir": "./", /* Redirect output structure to the directory. */
// "rootDir": "./", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
// "composite": true, /* Enable project compilation */
// "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */
// "removeComments": true, /* Do not emit comments to output. */
// "noEmit": true, /* Do not emit outputs. */
// "importHelpers": true, /* Import emit helpers from 'tslib'. */
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
/* Strict Type-Checking Options */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* Enable strict null checks. */
// "strictFunctionTypes": true, /* Enable strict checking of function types. */
// "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
// "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
// "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
"alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
/* Additional Checks */
// "noUnusedLocals": true, /* Report errors on unused locals. */
// "noUnusedParameters": true, /* Report errors on unused parameters. */
// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
/* Module Resolution Options */
"moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */
// "typeRoots": [], /* List of folders to include type definitions from. */
// "types": [], /* Type declaration files to be included in compilation. */
// "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
"esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
/* Source Map Options */
// "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
/* Experimental Options */
// "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */
/* Advanced Options */
"skipLibCheck": true, /* Skip type checking of declaration files. */
"forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
}
}

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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
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buffer-from "^1.0.0"
source-map "^0.6.0"
source-map@^0.6.0:
version "0.6.1"
resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
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version "9.0.0"
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dependencies:
arg "^4.1.0"
diff "^4.0.1"
make-error "^1.1.1"
source-map-support "^0.5.17"
yn "3.1.1"
typescript@^4.0.5:
version "4.0.5"
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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
yarn-path ".yarn/releases/yarn-1.22.10.cjs"

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1,0,0,3,1,1,2,3,1,3,4,3,1,5,0,3,2,10,1,19,1,5,19,23,1,23,5,27,2,27,10,31,1,5,31,35,2,35,6,39,1,6,39,43,2,13,43,47,2,9,47,51,1,6,51,55,1,55,9,59,2,6,59,63,1,5,63,67,2,67,13,71,1,9,71,75,1,75,9,79,2,79,10,83,1,6,83,87,1,5,87,91,1,6,91,95,1,95,13,99,1,10,99,103,2,6,103,107,1,107,5,111,1,111,13,115,1,115,13,119,1,13,119,123,2,123,13,127,1,127,6,131,1,131,9,135,1,5,135,139,2,139,6,143,2,6,143,147,1,5,147,151,1,151,2,155,1,9,155,0,99,2,14,0,0

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{
"scripts": {
"lint": "prettier solution_a.ts solution_b.ts --write",
"a": "ts-node solution_a.ts",
"b": "ts-node solution_b.ts"
},
"devDependencies": {
"prettier": "^2.1.2"
},
"dependencies": {
"@types/node": "^14.14.6",
"ts-node": "^9.0.0",
"typescript": "^4.0.5"
},
"license": "WTFPL"
}

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import * as fs from 'fs';
const input = fs.readFileSync("input").toString().split(",").map(num => parseInt(num));
async function main() {
let memory = input.slice();
// Restore integrity
memory[1] = 12
memory[2] = 2
//
let index = 0;
let [a,b,x] = [0,0,0];
while(index < memory.length && memory[index] !== 99) {
switch(memory[index]){
case 1:
// .add
[a, b, x] = memory.slice(index+1, index+4);
memory[x] = memory[a] + memory[b];
index += 4;
break;
case 2:
// .mul
[a, b, x] = memory.slice(index+1, index+4);
memory[x] = memory[a] * memory[b];
index += 4;
break;
case 99:
// .end
return memory[0];
default:
// .hcf
throw new Error("Halt and catch fire");
}
}
console.warn("Reached end of code without halting instruction!")
return memory[0]
}
main().then(console.log);

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import * as fs from 'fs';
const input = fs.readFileSync("input").toString().split(",").map(num => parseInt(num));
async function run(noun: number, verb: number) {
let memory = input.slice();
// Restore integrity
memory[1] = noun
memory[2] = verb
//
let index = 0;
let [a,b,x] = [0,0,0];
while(index < memory.length && memory[index] !== 99) {
switch(memory[index]){
case 1:
// .add
[a, b, x] = memory.slice(index+1, index+4);
memory[x] = memory[a] + memory[b];
index += 4;
break;
case 2:
// .mul
[a, b, x] = memory.slice(index+1, index+4);
memory[x] = memory[a] * memory[b];
index += 4;
break;
case 99:
// .end
return memory[0];
default:
// .hcf
throw new Error("Halt and catch fire");
}
}
return memory[0]
}
async function main(){
let noun = 0;
let verb = 0;
while(noun < 99) {
while(verb < 99) {
console.log(`Testing [${noun}, ${verb}]`)
if(await run(noun,verb) === 19690720) {
console.log("Success!")
return 100*noun+verb
}
verb++;
}
noun++;
verb = 0;
}
throw new Error("Found no solution!")
}
main().then(console.log);

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{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Basic Options */
// "incremental": true, /* Enable incremental compilation */
"target": "ESNext", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
"module": "CommonJS", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
// "lib": [], /* Specify library files to be included in the compilation. */
// "allowJs": true, /* Allow javascript files to be compiled. */
// "checkJs": true, /* Report errors in .js files. */
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
// "declaration": true, /* Generates corresponding '.d.ts' file. */
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */
"sourceMap": true, /* Generates corresponding '.map' file. */
// "outFile": "./", /* Concatenate and emit output to single file. */
// "outDir": "./", /* Redirect output structure to the directory. */
// "rootDir": "./", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
// "composite": true, /* Enable project compilation */
// "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */
// "removeComments": true, /* Do not emit comments to output. */
// "noEmit": true, /* Do not emit outputs. */
// "importHelpers": true, /* Import emit helpers from 'tslib'. */
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
/* Strict Type-Checking Options */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* Enable strict null checks. */
// "strictFunctionTypes": true, /* Enable strict checking of function types. */
// "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
// "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
// "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
"alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
/* Additional Checks */
// "noUnusedLocals": true, /* Report errors on unused locals. */
// "noUnusedParameters": true, /* Report errors on unused parameters. */
// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
/* Module Resolution Options */
"moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */
// "typeRoots": [], /* List of folders to include type definitions from. */
// "types": [], /* Type declaration files to be included in compilation. */
// "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
"esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
/* Source Map Options */
// "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
/* Experimental Options */
// "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */
/* Advanced Options */
"skipLibCheck": true, /* Skip type checking of declaration files. */
"forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
}
}

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@ -0,0 +1,67 @@
# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
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source-map-support@^0.5.17:
version "0.5.19"
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dependencies:
buffer-from "^1.0.0"
source-map "^0.6.0"
source-map@^0.6.0:
version "0.6.1"
resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
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arg "^4.1.0"
diff "^4.0.1"
make-error "^1.1.1"
source-map-support "^0.5.17"
yn "3.1.1"
typescript@^4.0.5:
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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
yarn-path ".yarn/releases/yarn-1.22.10.cjs"

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{
"scripts": {
"lint": "prettier solution_a.ts solution_b.ts --write",
"a": "ts-node solution_a.ts",
"b": "ts-node solution_b.ts"
},
"devDependencies": {
"prettier": "^2.1.2"
},
"dependencies": {
"@types/node": "^14.14.6",
"ts-node": "^9.0.0",
"typescript": "^4.0.5"
},
"license": "WTFPL"
}

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import * as fs from "fs";
const input = fs
.readFileSync("input")
.toString()
.split("\n")
.map((inp) => inp.split(","));
async function trace(ops: string[]) {
let board: boolean[][] = [];
let x = 0;
let y = 0;
for (const op of ops) {
const dir = op.substring(0, 1);
let len = parseInt(op.substring(1));
switch (dir) {
case "R":
while (len-- > 0) {
(board[y] ?? (board[y] = []))[++x] = true;
}
break;
case "L":
while (len-- > 0) {
(board[y] ?? (board[y] = []))[--x] = true;
}
break;
case "U":
while (len-- > 0) {
y++;
(board[y] ?? (board[y] = []))[x] = true;
}
break;
case "D":
while (len-- > 0) {
y--;
(board[y] ?? (board[y] = []))[x] = true;
}
break;
}
}
return board;
}
async function main() {
const [wireA, wireB] = [await trace(input[0]), await trace(input[1])];
const crossings: [number, number][] = [];
for (let y = 0; y < Math.min(wireA.length, wireB.length); y++) {
for (let x = 0; x < Math.min(wireA[y].length, wireB[y].length); x++) {
if (wireA[y][x] && wireB[y][x]) {
crossings.push([y, x]);
}
}
}
return crossings;
}
main().then((crossings) =>
console.log(Math.min(...crossings.map((coords) => coords[0] + coords[1])))
);

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import * as fs from "fs";
const input = fs
.readFileSync("input")
.toString()
.split("\n")
.map((inp) => inp.split(","));
async function trace(ops: string[]) {
let board: number[][] = [];
let steps = 0;
let x = 0;
let y = 0;
for (const op of ops) {
const dir = op.substring(0, 1);
let len = parseInt(op.substring(1));
switch (dir) {
case "R":
while (len-- > 0) {
(board[y] ?? (board[y] = []))[++x] = Math.min(
board[y][x] ?? Infinity,
++steps
);
}
break;
case "L":
while (len-- > 0) {
(board[y] ?? (board[y] = []))[--x] = Math.min(
board[y][x] ?? Infinity,
++steps
);
}
break;
case "U":
while (len-- > 0) {
y++;
(board[y] ?? (board[y] = []))[x] = Math.min(
board[y][x] ?? Infinity,
++steps
);
}
break;
case "D":
while (len-- > 0) {
y--;
(board[y] ?? (board[y] = []))[x] = Math.min(
board[y][x] ?? Infinity,
++steps
);
}
break;
}
}
return board;
}
async function main() {
const [wireA, wireB] = [await trace(input[0]), await trace(input[1])];
const crossings: [y: number, x: number, val: number][] = [];
for (let y = 0; y < Math.min(wireA.length, wireB.length); y++) {
for (let x = 0; x < Math.min(wireA[y].length, wireB[y].length); x++) {
if (wireA[y][x] > 0 && wireB[y][x] > 0) {
crossings.push([y, x, wireA[y][x] + wireB[y][x]]);
}
}
}
return crossings.sort(
(crossingA, crossingB) => crossingA[2] - crossingB[2]
)[0];
}
main().then(console.log);

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{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Basic Options */
// "incremental": true, /* Enable incremental compilation */
"target": "ES2019", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
"module": "CommonJS", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
// "lib": [], /* Specify library files to be included in the compilation. */
// "allowJs": true, /* Allow javascript files to be compiled. */
// "checkJs": true, /* Report errors in .js files. */
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
// "declaration": true, /* Generates corresponding '.d.ts' file. */
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */
"sourceMap": true, /* Generates corresponding '.map' file. */
// "outFile": "./", /* Concatenate and emit output to single file. */
// "outDir": "./", /* Redirect output structure to the directory. */
// "rootDir": "./", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
// "composite": true, /* Enable project compilation */
// "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */
// "removeComments": true, /* Do not emit comments to output. */
// "noEmit": true, /* Do not emit outputs. */
// "importHelpers": true, /* Import emit helpers from 'tslib'. */
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
/* Strict Type-Checking Options */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* Enable strict null checks. */
// "strictFunctionTypes": true, /* Enable strict checking of function types. */
// "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
// "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
// "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
"alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
/* Additional Checks */
// "noUnusedLocals": true, /* Report errors on unused locals. */
// "noUnusedParameters": true, /* Report errors on unused parameters. */
// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
/* Module Resolution Options */
"moduleResolution": "Node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */
// "typeRoots": [], /* List of folders to include type definitions from. */
// "types": [], /* Type declaration files to be included in compilation. */
// "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
"esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
/* Source Map Options */
// "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
/* Experimental Options */
// "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */
/* Advanced Options */
"skipLibCheck": true, /* Skip type checking of declaration files. */
"forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
}
}

67
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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
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source-map "^0.6.0"
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arg "^4.1.0"
diff "^4.0.1"
make-error "^1.1.1"
source-map-support "^0.5.17"
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typescript@^4.0.5:
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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
yarn-path ".yarn/releases/yarn-1.22.10.cjs"

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153517-630395

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{
"scripts": {
"lint": "prettier solution_a.ts solution_b.ts --write",
"a": "ts-node solution_a.ts",
"b": "ts-node solution_b.ts"
},
"devDependencies": {
"prettier": "^2.1.2"
},
"dependencies": {
"@types/node": "^14.14.6",
"ts-node": "^9.0.0",
"typescript": "^4.0.5"
},
"license": "WTFPL"
}

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import * as fs from "fs";
const input = fs.readFileSync("input").toString();
function verifyNotDecreasing(pass: string) {
const digits = pass.split("").map((digit) => parseInt(digit));
for (let i = 0; i < digits.length - 1; i++) {
if (digits[i + 1] < digits[i]) {
return false;
}
}
return true;
}
function verifyHasDouble(pass: string) {
const digits = pass.split("").map((digit) => parseInt(digit));
for (let i = 0; i < digits.length - 1; i++) {
if (digits[i + 1] === digits[i]) {
return true;
}
}
return false;
}
function verifyPass(pass: number) {
return (
!pass.toString().startsWith("0") &&
verifyNotDecreasing(pass.toString()) &&
verifyHasDouble(pass.toString())
);
}
async function main() {
const [min, max] = input.split("-").map((val) => parseInt(val));
let results = 0;
for (let i = min; i <= max; i++) {
if (verifyPass(i)) {
results++;
}
}
return results;
}
main().then(console.log);

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import * as fs from "fs";
const input = fs.readFileSync("input").toString();
function verifyNotDecreasing(pass: string) {
const digits = pass.split("").map((digit) => parseInt(digit));
for (let i = 0; i < digits.length - 1; i++) {
if (digits[i + 1] < digits[i]) {
return false;
}
}
return true;
}
function verifyHasDoubleButNotMore(pass: string) {
const digits = pass.split("").map((digit) => parseInt(digit));
for (let i = 0; i < digits.length; i++) {
if (
digits[i] === digits[i + 1] &&
digits[i] !== digits[i + 2] &&
digits[i] !== digits[i - 1]
) {
return true;
}
}
return false;
}
function verifyPass(pass: number) {
return (
pass >= 1e5 &&
verifyNotDecreasing(pass.toString()) &&
verifyHasDoubleButNotMore(pass.toString())
);
}
async function main() {
const [min, max] = input.split("-").map((val) => parseInt(val));
let results = 0;
for (let i = min; i <= max; i++) {
if (verifyPass(i)) {
results++;
}
}
return results;
}
main().then(console.log);

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{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Basic Options */
// "incremental": true, /* Enable incremental compilation */
"target": "ES2019", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
"module": "CommonJS", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
// "lib": [], /* Specify library files to be included in the compilation. */
// "allowJs": true, /* Allow javascript files to be compiled. */
// "checkJs": true, /* Report errors in .js files. */
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
// "declaration": true, /* Generates corresponding '.d.ts' file. */
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */
"sourceMap": true, /* Generates corresponding '.map' file. */
// "outFile": "./", /* Concatenate and emit output to single file. */
// "outDir": "./", /* Redirect output structure to the directory. */
// "rootDir": "./", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
// "composite": true, /* Enable project compilation */
// "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */
// "removeComments": true, /* Do not emit comments to output. */
// "noEmit": true, /* Do not emit outputs. */
// "importHelpers": true, /* Import emit helpers from 'tslib'. */
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
/* Strict Type-Checking Options */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* Enable strict null checks. */
// "strictFunctionTypes": true, /* Enable strict checking of function types. */
// "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
// "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
// "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
"alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
/* Additional Checks */
// "noUnusedLocals": true, /* Report errors on unused locals. */
// "noUnusedParameters": true, /* Report errors on unused parameters. */
// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
/* Module Resolution Options */
"moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */
// "typeRoots": [], /* List of folders to include type definitions from. */
// "types": [], /* Type declaration files to be included in compilation. */
// "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
"esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
/* Source Map Options */
// "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
/* Experimental Options */
// "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */
/* Advanced Options */
"skipLibCheck": true, /* Skip type checking of declaration files. */
"forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
}
}

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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
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buffer-from@^1.0.0:
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diff@^4.0.1:
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source-map-support@^0.5.17:
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source-map "^0.6.0"
source-map@^0.6.0:
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arg "^4.1.0"
diff "^4.0.1"
make-error "^1.1.1"
source-map-support "^0.5.17"
yn "3.1.1"
typescript@^4.0.5:
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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
yarn-path ".yarn/releases/yarn-1.22.10.cjs"

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3,225,1,225,6,6,1100,1,238,225,104,0,1101,40,27,224,101,-67,224,224,4,224,1002,223,8,223,1001,224,2,224,1,224,223,223,1101,33,38,225,1102,84,60,225,1101,65,62,225,1002,36,13,224,1001,224,-494,224,4,224,1002,223,8,223,1001,224,3,224,1,223,224,223,1102,86,5,224,101,-430,224,224,4,224,1002,223,8,223,101,6,224,224,1,223,224,223,1102,23,50,225,1001,44,10,224,101,-72,224,224,4,224,102,8,223,223,101,1,224,224,1,224,223,223,102,47,217,224,1001,224,-2303,224,4,224,102,8,223,223,101,2,224,224,1,223,224,223,1102,71,84,225,101,91,40,224,1001,224,-151,224,4,224,1002,223,8,223,1001,224,5,224,1,223,224,223,1101,87,91,225,1102,71,19,225,1,92,140,224,101,-134,224,224,4,224,1002,223,8,223,101,1,224,224,1,224,223,223,2,170,165,224,1001,224,-1653,224,4,224,1002,223,8,223,101,5,224,224,1,223,224,223,1101,49,32,225,4,223,99,0,0,0,677,0,0,0,0,0,0,0,0,0,0,0,1105,0,99999,1105,227,247,1105,1,99999,1005,227,99999,1005,0,256,1105,1,99999,1106,227,99999,1106,0,265,1105,1,99999,1006,0,99999,1006,227,274,1105,1,99999,1105,1,280,1105,1,99999,1,225,225,225,1101,294,0,0,105,1,0,1105,1,99999,1106,0,300,1105,1,99999,1,225,225,225,1101,314,0,0,106,0,0,1105,1,99999,1107,226,677,224,1002,223,2,223,1006,224,329,101,1,223,223,8,226,226,224,1002,223,2,223,1005,224,344,101,1,223,223,1007,677,226,224,102,2,223,223,1005,224,359,101,1,223,223,8,226,677,224,102,2,223,223,1005,224,374,101,1,223,223,1107,677,677,224,1002,223,2,223,1005,224,389,1001,223,1,223,108,226,677,224,102,2,223,223,1005,224,404,1001,223,1,223,108,677,677,224,1002,223,2,223,1006,224,419,101,1,223,223,107,677,677,224,102,2,223,223,1006,224,434,101,1,223,223,108,226,226,224,1002,223,2,223,1006,224,449,1001,223,1,223,8,677,226,224,1002,223,2,223,1005,224,464,101,1,223,223,1108,226,677,224,1002,223,2,223,1006,224,479,1001,223,1,223,1108,677,677,224,1002,223,2,223,1005,224,494,101,1,223,223,7,677,677,224,1002,223,2,223,1005,224,509,101,1,223,223,1007,677,677,224,1002,223,2,223,1005,224,524,101,1,223,223,7,677,226,224,1002,223,2,223,1005,224,539,101,1,223,223,1107,677,226,224,102,2,223,223,1006,224,554,101,1,223,223,107,226,677,224,1002,223,2,223,1005,224,569,101,1,223,223,107,226,226,224,1002,223,2,223,1005,224,584,101,1,223,223,1108,677,226,224,102,2,223,223,1006,224,599,1001,223,1,223,1008,677,677,224,102,2,223,223,1006,224,614,101,1,223,223,7,226,677,224,102,2,223,223,1005,224,629,101,1,223,223,1008,226,677,224,1002,223,2,223,1006,224,644,101,1,223,223,1007,226,226,224,1002,223,2,223,1005,224,659,1001,223,1,223,1008,226,226,224,102,2,223,223,1006,224,674,1001,223,1,223,4,223,99,226

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{
"scripts": {
"lint": "prettier solution_a.ts solution_b.ts --write",
"a": "ts-node solution_a.ts",
"b": "ts-node solution_b.ts"
},
"devDependencies": {
"prettier": "^2.1.2"
},
"dependencies": {
"@types/node": "^14.14.6",
"ts-node": "^9.0.0",
"typescript": "^4.0.5"
},
"license": "WTFPL"
}

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import * as fs from 'fs';
const input = fs.readFileSync("input").toString().split(",").map(num => parseInt(num));
enum ParameterModes {
position = 0,
immediate = 1
}
async function run(noun: number, verb: number) {
let memory = input.slice();
// Restore integrity
memory[1] = noun
memory[2] = verb
//
let index = 0;
let [a,b,x] = [0,0,0];
while(index < memory.length) {
switch(memory[index]){
case 1:
// .add
[a, b, x] = memory.slice(index+1, index+4);
memory[x] = memory[a] + memory[b];
index += 4;
break;
case 2:
// .mul
[a, b, x] = memory.slice(index+1, index+4);
memory[x] = memory[a] * memory[b];
index += 4;
break;
case 3:
x = memory[index+1];
memory[x]=x
break;
case 99:
// .end
return memory;
default:
// .hcf
throw new Error("Halt and catch fire");
}
}
}
async function main(){
let noun = 0;
let verb = 0;
while(noun < 99) {
while(verb < 99) {
console.log(`Testing [${noun}, ${verb}]`)
if(await run(noun,verb) === 19690720) {
console.log("Success!")
return 100*noun+verb
}
verb++;
}
noun++;
verb = 0;
}
throw new Error("Found no solution!")
}
main().then(console.log);

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import * as fs from "fs";
const input = fs.readFileSync("input");
async function main() {}
main().then(console.log);

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{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Basic Options */
// "incremental": true, /* Enable incremental compilation */
"target": "ES2019", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
"module": "CommonJS", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
// "lib": [], /* Specify library files to be included in the compilation. */
// "allowJs": true, /* Allow javascript files to be compiled. */
// "checkJs": true, /* Report errors in .js files. */
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
// "declaration": true, /* Generates corresponding '.d.ts' file. */
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */
"sourceMap": true, /* Generates corresponding '.map' file. */
// "outFile": "./", /* Concatenate and emit output to single file. */
// "outDir": "./", /* Redirect output structure to the directory. */
// "rootDir": "./", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
// "composite": true, /* Enable project compilation */
// "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */
// "removeComments": true, /* Do not emit comments to output. */
// "noEmit": true, /* Do not emit outputs. */
// "importHelpers": true, /* Import emit helpers from 'tslib'. */
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
/* Strict Type-Checking Options */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* Enable strict null checks. */
// "strictFunctionTypes": true, /* Enable strict checking of function types. */
// "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
// "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
// "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
"alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
/* Additional Checks */
// "noUnusedLocals": true, /* Report errors on unused locals. */
// "noUnusedParameters": true, /* Report errors on unused parameters. */
// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
/* Module Resolution Options */
"moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */
// "typeRoots": [], /* List of folders to include type definitions from. */
// "types": [], /* Type declaration files to be included in compilation. */
// "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
"esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
/* Source Map Options */
// "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
/* Experimental Options */
// "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */
/* Advanced Options */
"skipLibCheck": true, /* Skip type checking of declaration files. */
"forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
}
}

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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
"@types/node@^14.14.6":
version "14.14.6"
resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.6.tgz#146d3da57b3c636cc0d1769396ce1cfa8991147f"
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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
yarn-path ".yarn/releases/yarn-1.22.10.cjs"

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{
"scripts": {
"lint": "prettier solution_a.ts solution_b.ts --write",
"a": "ts-node solution_a.ts",
"b": "ts-node solution_b.ts"
},
"devDependencies": {
"prettier": "^2.1.2"
},
"dependencies": {
"@types/node": "^14.14.6",
"ts-node": "^9.0.0",
"typescript": "^4.0.5"
},
"license": "WTFPL"
}

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import * as fs from "fs";
const input = fs.readFileSync("input");
async function main() {}
main().then(console.log);

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import * as fs from "fs";
const input = fs.readFileSync("input");
async function main() {}
main().then(console.log);

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{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Basic Options */
// "incremental": true, /* Enable incremental compilation */
"target": "ES2019", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
"module": "CommonJS", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
// "lib": [], /* Specify library files to be included in the compilation. */
// "allowJs": true, /* Allow javascript files to be compiled. */
// "checkJs": true, /* Report errors in .js files. */
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
// "declaration": true, /* Generates corresponding '.d.ts' file. */
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */
"sourceMap": true, /* Generates corresponding '.map' file. */
// "outFile": "./", /* Concatenate and emit output to single file. */
// "outDir": "./", /* Redirect output structure to the directory. */
// "rootDir": "./", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
// "composite": true, /* Enable project compilation */
// "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */
// "removeComments": true, /* Do not emit comments to output. */
// "noEmit": true, /* Do not emit outputs. */
// "importHelpers": true, /* Import emit helpers from 'tslib'. */
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
/* Strict Type-Checking Options */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* Enable strict null checks. */
// "strictFunctionTypes": true, /* Enable strict checking of function types. */
// "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
// "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
// "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
"alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
/* Additional Checks */
// "noUnusedLocals": true, /* Report errors on unused locals. */
// "noUnusedParameters": true, /* Report errors on unused parameters. */
// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
/* Module Resolution Options */
"moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */
// "typeRoots": [], /* List of folders to include type definitions from. */
// "types": [], /* Type declaration files to be included in compilation. */
// "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
"esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
/* Source Map Options */
// "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
/* Experimental Options */
// "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */
/* Advanced Options */
"skipLibCheck": true, /* Skip type checking of declaration files. */
"forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
}
}

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# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
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make-error "^1.1.1"
source-map-support "^0.5.17"
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{
"folders": [
{
"path": "."
}
],
"settings": {}
}