traceperf
Version:
High-performance function execution tracking and monitoring for Node.js
50 lines • 1.54 kB
JavaScript
;
/**
* String utility functions
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.padCenter = padCenter;
exports.truncate = truncate;
exports.padEnd = padEnd;
/**
* Center a string with padding
*
* @param str - The string to center
* @param length - The total length of the returned string
* @param char - The character to use for padding (default: space)
* @returns The padded string
*/
function padCenter(str, length, char = ' ') {
if (str.length >= length)
return str;
const leftPadding = Math.floor((length - str.length) / 2);
const rightPadding = length - str.length - leftPadding;
return char.repeat(leftPadding) + str + char.repeat(rightPadding);
}
/**
* Truncate a string to a specified length and add ellipsis if needed
*
* @param str - The string to truncate
* @param maxLength - The maximum length allowed
* @returns The truncated string
*/
function truncate(str, maxLength) {
if (str.length <= maxLength)
return str;
const ellipsis = '...';
return str.substring(0, maxLength - ellipsis.length) + ellipsis;
}
/**
* Ensure that the string is at least a certain length
*
* @param str - The string to pad
* @param length - The minimum length desired
* @param char - The character to use for padding (default: space)
* @returns The padded string
*/
function padEnd(str, length, char = ' ') {
if (str.length >= length)
return str;
return str + char.repeat(length - str.length);
}
//# sourceMappingURL=string.js.map