gwpl

# solution from https://blog.tinned-software.net/rewrite-author-of-entire-git-repository/
git fetch origin 
git reset --hard origin/master
git for-each-ref --format='delete %(refname)' refs/original | git update-ref --stdin
git reflog expire --expire=now --all
git gc --prune=now

anandnimkar

export class EError extends Error {

    type: string;
    data: { [key: string]: any } | undefined;

    constructor(message: string, type: string, data?: { [key: string]: any }) {
        super(message);
        this.type = type;
        this.data = data;
        this.name = this.constructor.name;

hyamamoto

/**
 * Returns a hash code for a string.
 * (Compatible to Java's String.hashCode())
 *
 * The hash code for a string object is computed as
 *     s[0]*31^(n-1) + s[1]*31^(n-2) + ... + s[n-1]
 * using number arithmetic, where s[i] is the i th character
 * of the given string, n is the length of the string,
 * and ^ indicates exponentiation.
 * (The hash value of the empty string is zero.)