Create 78. Subsets.js

[Abhayjaat999]

No description provided.

[YangFong]

Please keep the initial state.

Suggested change

	//* @param {number[]} nums
	//* @return {number[][]}
	/**
	* @param {number[]} nums
	* @return {number[][]}
	*/

[YangFong]

For the code, we have certain formatting requirements. Prettier configuration files have been added to the project and can be formatted using an IDE.

Suggested change

	var subsets = function(nums) {
	let result=[]
	const dfs=(i,nums,slate)=>{
	if(i===nums.length){
	result.push(slate.slice())
	return
	}
	dfs(i+1,nums,slate)
	slate.push(nums[i])
	dfs(i+1,nums,slate)
	slate.pop()
	}
	dfs(0,nums,[])
	return result
	};
	var subsets = function (nums) {
	let result = [];
	const dfs = (i, nums, slate) => {
	if (i === nums.length) {
	result.push(slate.slice());
	return;
	}
	dfs(i + 1, nums, slate);
	slate.push(nums[i]);
	dfs(i + 1, nums, slate);
	slate.pop();
	};
	dfs(0, nums, []);
	return result;
	};

[YangFong]

In addition, we also require that the solution be put into the corresponding README.md and README_EN.md files, see the other commits.