helpers.ts•1.28 kB
/**
* @returns {String} the string with all zeroes contained in a <span>
*/
export function spanAllZeroes(s: string): string {
return s.replace(/(0+)/g, '<span class="zero">$1</span>');
}
/**
* @returns {String} the string with each character contained in a <span>
*/
export function spanAll(s: string, offset: number = 0): string {
const letters = s.split('');
return letters
.map(
(n, i) => `<span class="digit value-${n} position-${i + offset}">${spanAllZeroes(n)}</span>`,
)
.join('');
}
function spanLeadingZeroesSimple(group: string): string {
return group.replace(/^(0+)/, '<span class="zero">$1</span>');
}
/**
* @returns {String} the string with leading zeroes contained in a <span>
*/
export function spanLeadingZeroes(address: string): string {
const groups = address.split(':');
return groups.map((g) => spanLeadingZeroesSimple(g)).join(':');
}
/**
* Groups an address
* @returns {String} a grouped address
*/
export function simpleGroup(addressString: string, offset: number = 0): string[] {
const groups = addressString.split(':');
return groups.map((g, i) => {
if (/group-v4/.test(g)) {
return g;
}
return `<span class="hover-group group-${i + offset}">${spanLeadingZeroesSimple(g)}</span>`;
});
}