formaterrors
Version:
API that provides formatting and highlight options for errors and their stack trace
14 lines (11 loc) • 609 B
JavaScript
var assert = require("assert");
var formatErrors = require("../lib/formatErrors");
console.log(formatErrors.STYLES.BOLD + "Filter In Only First 2 Stack Lines");
console.log("----------------------------------" + formatErrors.STYLES.NORMAL);
var error = new Error("the error message");
var rangedStack = formatErrors.stackRange(error.stack, 0, 2);
console.log(rangedStack);
console.log(formatErrors.STYLES.BOLD + "\nFilter Out First 2 Stack Lines");
console.log("------------------------------" + formatErrors.STYLES.NORMAL);
rangedStack = formatErrors.stackRange(error.stack, 2);
console.log(rangedStack);