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Name	Size	Permission
CHANGELOG.md	108 B	-rw-rw-r--
LICENSE	1.05 KB	-rw-rw-r--
README.md	912 B	-rw-rw-r--
index.js	1.18 KB	-rw-rw-r--
package.json	583 B	-rw-rw-r--

Code Editor : index.js

'use strict';
var assert = require('assert');

/**
 * Module wrapper of @substack's `caller.js`
 * @original: https://github.com/substack/node-resolve/blob/master/lib/caller.js
 * @blessings: https://twitter.com/eriktoth/statuses/413719312273125377
 * @see https://code.google.com/p/v8/wiki/JavaScriptStackTraceApi
 */
module.exports = function (depth) {
    var pst, stack, file, frame, startIdx;

pst = Error.prepareStackTrace;
    Error.prepareStackTrace = function (_, stack) {
        Error.prepareStackTrace = pst;
        return stack;
    };

stack = (new Error()).stack;
    // Handle case where error object is wrapped by say babel. Try to find current file's index first.
    startIdx = 0;
    while(startIdx < stack.length && stack[startIdx].getFileName() !== __filename) startIdx++;
    assert(startIdx < stack.length, 'Unexpected: unable to find caller/index.js in the stack');

depth = !depth || isNaN(depth) ? 1 : (depth > stack.length - 2 ? stack.length - 2 : depth);
    stack = stack.slice(startIdx + depth + 1);

do {
        frame = stack.shift();
        file = frame && frame.getFileName();
    } while (stack.length && file === 'module.js');

return file;
};

Urban Research Lab

The Urban Research Lab (URL) at IIIT-Delhi was established in 2020, during a time when the pandemic brought the complexities of urban life more visible than ever. What started as an initiative by faculty and students has grown into a collaborative space for critically exploring and reimagining the urban questions through research, dialogue, and interdisciplinary engagement.

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Code Editor : index.js

Urban Research Lab