deno.land / std@0.166.0 / node / upstream_modules.ts

upstream_modules.ts
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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.// Upstream modulesconst callerPath = `const callerCallsite = require("caller-callsite");const re = /^file:/;
module.exports = () => { const fileUrl = callerCallsite().getFileName(); return fileUrl.replace(re, "");};`;
// From: https://github.com/stefanpenner/get-caller-file/blob/2383bf9e98ed3c568ff69d7586cf59c0f1dcb9d3/index.tsconst getCallerFile = `const re = /^file:\\/\\//;
module.exports = function getCallerFile(position = 2) { if (position >= Error.stackTraceLimit) { throw new TypeError('getCallerFile(position) requires position be less then Error.stackTraceLimit but position was: "' + position + '" and Error.stackTraceLimit was: "' + Error.stackTraceLimit + '"'); }
const oldPrepareStackTrace = Error.prepareStackTrace; Error.prepareStackTrace = (_, stack) => stack; const stack = new Error().stack; Error.prepareStackTrace = oldPrepareStackTrace;

if (stack !== null && typeof stack === 'object') { // stack[0] holds this file // stack[1] holds where this function was called // stack[2] holds the file we're interested in return stack[position] ? stack[position].getFileName().replace(re, "") : undefined; }};`;
export default { "caller-path": callerPath, "get-caller-file": getCallerFile,} as Record<string, string>;
std
Deno standard library
GitHub Repositorydenoland/deno_std
GitHub Stars
2447

Version Info

Tagged at
2 months ago