@jovian/type-tools/src/common/util/stack.util.js

TypeTools is a Typescript library for providing extensible tooling runtime validations and type helpers.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.spotfull = exports.spot = exports.StackUtilSourceMapEnv = void 0;
var StackUtilSourceMapEnv = (function () {
    function StackUtilSourceMapEnv() {
    }
    StackUtilSourceMapEnv.isBrowser = false;
    StackUtilSourceMapEnv.isTypescript = false;
    return StackUtilSourceMapEnv;
}());
exports.StackUtilSourceMapEnv = StackUtilSourceMapEnv;
function spot(e, step) {
    if (e === void 0) { e = new Error(); }
    if (step === void 0) { step = 2; }
    var source;
    if (e.stack.startsWith('Error') && !StackUtilSourceMapEnv.isTypescript) {
        var targetLine = e.stack.split('\n')[step];
        if (!targetLine) {
            return null;
        }
        if (targetLine.charAt(targetLine.length - 1) === ')') {
            source = targetLine.split('/').pop().split(')')[0];
        }
        else {
            source = targetLine.split('/').pop();
        }
    }
    else {
        var stack = void 0;
        if (StackUtilSourceMapEnv.isBrowser) {
            var stackLit = e.stack.split('\n    at');
            stackLit.shift();
            stack = '\n    at' + stackLit.join('\n    at');
        }
        else {
            var stackLit = e.stack.split('\nError');
            stackLit.shift();
            stack = stackLit.join('\nError');
        }
        var targetLine = stack.split('\n')[step];
        if (!targetLine) {
            return null;
        }
        if (targetLine.charAt(targetLine.length - 1) === ')') {
            source = targetLine.split('/').pop().split(')')[0];
        }
        else {
            source = targetLine.split('/').pop();
        }
    }
    return source;
}
exports.spot = spot;
function spotfull(e, step) {
    if (e === void 0) { e = new Error(); }
    if (step === void 0) { step = 2; }
    var source;
    if (e.stack.startsWith('Error') && !StackUtilSourceMapEnv.isTypescript) {
        var targetLine = e.stack.split('\n')[step];
        if (!targetLine) {
            return null;
        }
        if (targetLine.charAt(targetLine.length - 1) === ')') {
            source = targetLine.split('(')[1].split(')')[0];
        }
        else {
            source = targetLine.split('at ')[1];
        }
    }
    else {
        var stack = void 0;
        if (StackUtilSourceMapEnv.isBrowser) {
            var stackLit = e.stack.split('\n    at');
            stackLit.shift();
            stack = '\n    at' + stackLit.join('\n    at');
        }
        else {
            var stackLit = e.stack.split('\nError');
            stackLit.shift();
            stack = stackLit.join('\nError');
        }
        var targetLine = stack.split('\n')[step];
        if (!targetLine) {
            return null;
        }
        if (targetLine.charAt(targetLine.length - 1) === ')') {
            source = targetLine.split('(')[1].split(')')[0];
        }
        else {
            source = targetLine.split('at ')[1];
        }
    }
    return source;
}
exports.spotfull = spotfull;
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