YouTube
This commit is contained in:
killer069
parent
408a745cc5
commit
f91508d652
45
node-youtube-dl/YouTube/utils/extractor.ts
Normal file
45
node-youtube-dl/YouTube/utils/extractor.ts
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@ -0,0 +1,45 @@
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import { get } from "./request";
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import fs from 'fs'
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export function valid_url(url : string): boolean{
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let valid_url = /^https?:\/\/(youtu\.be\/|(www\.)?youtube\.com\/(embed|watch|v|shorts)(\/|\?))/
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if(url.search(valid_url) !== -1) return true
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else return false
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}
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export async function getBasicInfo(url : string){
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if(valid_url(url)){
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let body = await get(url)
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var final ={
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initial_data : yt_initial_data(body)
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}
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}
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else {
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throw 'Not a Valid YouTube URL'
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process.exit(1)
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}
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}
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function parse_json(str : string, start_index : number){
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let matches = 0
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let result : string = '';
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if(str[start_index] !== '{') {
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throw 'Start Index is wrong.'
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process.exit(1)
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}
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matches++
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result += str[start_index]
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for(let x = start_index + 1; x <= str.length; x++){
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if(matches === 0) break
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if(str[x] === '(' || str[x] === '{' || str[x] === '[') matches++
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if(str[x] === ')' || str[x] === '}' || str[x] === ']') matches--
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result += str[x]
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}
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return JSON.parse(result)
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}
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function yt_initial_data(data : string): JSON{
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let pattern = /ytInitialData\s=\s/
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return parse_json(data, data.search(pattern) + 16)
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}
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10
node-youtube-dl/YouTube/utils/request.ts
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10
node-youtube-dl/YouTube/utils/request.ts
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import fetch from 'node-fetch'
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export async function get (url : string) : Promise<string>{
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return new Promise(async(resolve, reject) => {
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let response = await fetch(url)
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if(response.status === 200) resolve(await response.text())
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else reject(`Got ${response.status} from ${url}`)
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})
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}
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3
node-youtube-dl/index.ts
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3
node-youtube-dl/index.ts
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import { getBasicInfo } from "./YouTube/utils/extractor";
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getBasicInfo('https://www.youtube.com/watch?v=V_jHc_n0p9c')
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175
package-lock.json
generated
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175
package-lock.json
generated
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@ -0,0 +1,175 @@
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{
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"name": "killer",
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"version": "1.0.0",
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"lockfileVersion": 2,
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"requires": true,
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"packages": {
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"": {
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"name": "killer",
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"version": "1.0.0",
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"license": "ISC",
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"dependencies": {
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"node-fetch": "^2.6.1"
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},
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"devDependencies": {
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"@types/node-fetch": "^2.5.12"
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}
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},
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"node_modules/@types/node": {
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"version": "16.4.13",
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"resolved": "https://registry.npmjs.org/@types/node/-/node-16.4.13.tgz",
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"integrity": "sha512-bLL69sKtd25w7p1nvg9pigE4gtKVpGTPojBFLMkGHXuUgap2sLqQt2qUnqmVCDfzGUL0DRNZP+1prIZJbMeAXg==",
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"dev": true
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},
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"node_modules/@types/node-fetch": {
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"version": "2.5.12",
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"resolved": "https://registry.npmjs.org/@types/node-fetch/-/node-fetch-2.5.12.tgz",
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"integrity": "sha512-MKgC4dlq4kKNa/mYrwpKfzQMB5X3ee5U6fSprkKpToBqBmX4nFZL9cW5jl6sWn+xpRJ7ypWh2yyqqr8UUCstSw==",
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"dev": true,
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"dependencies": {
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"@types/node": "*",
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"form-data": "^3.0.0"
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}
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},
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"node_modules/asynckit": {
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"version": "0.4.0",
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"resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
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"integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
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"dev": true
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},
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"node_modules/combined-stream": {
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"version": "1.0.8",
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"resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
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"integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
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"dev": true,
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"dependencies": {
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"delayed-stream": "~1.0.0"
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},
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"engines": {
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"node": ">= 0.8"
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}
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},
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"node_modules/delayed-stream": {
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"version": "1.0.0",
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"resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
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"integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
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"dev": true,
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"engines": {
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"node": ">=0.4.0"
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}
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},
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"node_modules/form-data": {
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"version": "3.0.1",
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"resolved": "https://registry.npmjs.org/form-data/-/form-data-3.0.1.tgz",
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"integrity": "sha512-RHkBKtLWUVwd7SqRIvCZMEvAMoGUp0XU+seQiZejj0COz3RI3hWP4sCv3gZWWLjJTd7rGwcsF5eKZGii0r/hbg==",
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"dev": true,
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"dependencies": {
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"asynckit": "^0.4.0",
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"combined-stream": "^1.0.8",
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"mime-types": "^2.1.12"
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},
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"engines": {
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"node": ">= 6"
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}
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},
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"node_modules/mime-db": {
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"version": "1.49.0",
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"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.49.0.tgz",
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"integrity": "sha512-CIc8j9URtOVApSFCQIF+VBkX1RwXp/oMMOrqdyXSBXq5RWNEsRfyj1kiRnQgmNXmHxPoFIxOroKA3zcU9P+nAA==",
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"dev": true,
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"engines": {
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"node": ">= 0.6"
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}
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},
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"node_modules/mime-types": {
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"version": "2.1.32",
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"resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.32.tgz",
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"integrity": "sha512-hJGaVS4G4c9TSMYh2n6SQAGrC4RnfU+daP8G7cSCmaqNjiOoUY0VHCMS42pxnQmVF1GWwFhbHWn3RIxCqTmZ9A==",
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|
"dev": true,
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"dependencies": {
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"mime-db": "1.49.0"
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},
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"engines": {
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"node": ">= 0.6"
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}
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},
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"node_modules/node-fetch": {
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"version": "2.6.1",
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"resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
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|
"integrity": "sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==",
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"engines": {
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"node": "4.x || >=6.0.0"
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}
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}
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},
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"dependencies": {
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"@types/node": {
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"version": "16.4.13",
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"resolved": "https://registry.npmjs.org/@types/node/-/node-16.4.13.tgz",
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|
"integrity": "sha512-bLL69sKtd25w7p1nvg9pigE4gtKVpGTPojBFLMkGHXuUgap2sLqQt2qUnqmVCDfzGUL0DRNZP+1prIZJbMeAXg==",
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|
"dev": true
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|
},
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|
"@types/node-fetch": {
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"version": "2.5.12",
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"resolved": "https://registry.npmjs.org/@types/node-fetch/-/node-fetch-2.5.12.tgz",
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|
"integrity": "sha512-MKgC4dlq4kKNa/mYrwpKfzQMB5X3ee5U6fSprkKpToBqBmX4nFZL9cW5jl6sWn+xpRJ7ypWh2yyqqr8UUCstSw==",
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|
"dev": true,
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"requires": {
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"@types/node": "*",
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"form-data": "^3.0.0"
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}
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},
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"asynckit": {
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"version": "0.4.0",
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"resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
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|
"integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
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|
"dev": true
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},
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|
"combined-stream": {
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|
"version": "1.0.8",
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|
"resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
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|
"integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
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|
"dev": true,
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|
"requires": {
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|
"delayed-stream": "~1.0.0"
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}
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},
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"delayed-stream": {
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"version": "1.0.0",
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|
"resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
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|
"integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
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|
"dev": true
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|
},
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|
"form-data": {
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"version": "3.0.1",
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|
"resolved": "https://registry.npmjs.org/form-data/-/form-data-3.0.1.tgz",
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|
"integrity": "sha512-RHkBKtLWUVwd7SqRIvCZMEvAMoGUp0XU+seQiZejj0COz3RI3hWP4sCv3gZWWLjJTd7rGwcsF5eKZGii0r/hbg==",
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|
"dev": true,
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|
"requires": {
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|
"asynckit": "^0.4.0",
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"combined-stream": "^1.0.8",
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"mime-types": "^2.1.12"
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}
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},
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"mime-db": {
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"version": "1.49.0",
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"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.49.0.tgz",
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|
"integrity": "sha512-CIc8j9URtOVApSFCQIF+VBkX1RwXp/oMMOrqdyXSBXq5RWNEsRfyj1kiRnQgmNXmHxPoFIxOroKA3zcU9P+nAA==",
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|
"dev": true
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},
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"mime-types": {
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"version": "2.1.32",
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"resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.32.tgz",
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|
"integrity": "sha512-hJGaVS4G4c9TSMYh2n6SQAGrC4RnfU+daP8G7cSCmaqNjiOoUY0VHCMS42pxnQmVF1GWwFhbHWn3RIxCqTmZ9A==",
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|
"dev": true,
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"requires": {
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"mime-db": "1.49.0"
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}
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},
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"node-fetch": {
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"version": "2.6.1",
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"resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
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|
"integrity": "sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw=="
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}
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}
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}
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26
package.json
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26
package.json
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{
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"name": "killer",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1"
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},
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"repository": {
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"type": "git",
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"url": "git+https://github.com/killer069/node-youtube-dl.git"
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},
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"keywords": [],
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"author": "",
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"license": "ISC",
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"bugs": {
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"url": "https://github.com/killer069/node-youtube-dl/issues"
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},
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"homepage": "https://github.com/killer069/node-youtube-dl#readme",
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"dependencies": {
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"node-fetch": "^2.6.1"
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},
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"devDependencies": {
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"@types/node-fetch": "^2.5.12"
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}
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}
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23
tsconfig.json
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23
tsconfig.json
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{
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"compilerOptions": {
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"strict": true,
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"moduleResolution": "node",
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"removeComments": false,
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"alwaysStrict": true,
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"pretty": true,
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"target": "es2019",
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"lib": ["ESNext"],
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"sourceMap": true,
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"inlineSources": true,
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"module": "commonjs",
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"declaration": true,
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"declarationMap": true,
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"outDir": "dist",
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"incremental": true,
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"esModuleInterop": true,
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"skipLibCheck": true,
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"resolveJsonModule": true
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},
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"include": ["node-youtube-dl/**/**/*.ts"],
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"exclude": ["node-youtube-dl/**/__tests__"]
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}
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