yahoo-finance2
Version:
JS API for Yahoo Finance
191 lines (190 loc) • 7.93 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.resolve = resolve;
// Copyright 2018-2025 the Deno authors. MIT license.
// This module is browser compatible.
const dntShim = __importStar(require("../../../../../../_dnt.shims.js"));
const constants_js_1 = require("../_common/constants.js");
const normalize_string_js_1 = require("../_common/normalize_string.js");
const assert_path_js_1 = require("../_common/assert_path.js");
const _util_js_1 = require("./_util.js");
/**
* Resolves path segments into a `path`.
*
* @example Usage
* ```ts
* import { resolve } from "@std/path/windows/resolve";
* import { assertEquals } from "@std/assert";
*
* const resolved = resolve("C:\\foo\\bar", "..\\baz");
* assertEquals(resolved, "C:\\foo\\baz");
* ```
*
* @param pathSegments The path segments to process to path
* @returns The resolved path
*/
function resolve(...pathSegments) {
let resolvedDevice = "";
let resolvedTail = "";
let resolvedAbsolute = false;
for (let i = pathSegments.length - 1; i >= -1; i--) {
let path;
// deno-lint-ignore no-explicit-any
const { Deno } = dntShim.dntGlobalThis;
if (i >= 0) {
path = pathSegments[i];
}
else if (!resolvedDevice) {
if (typeof Deno?.cwd !== "function") {
throw new TypeError("Resolved a drive-letter-less path without a current working directory (CWD)");
}
path = Deno.cwd();
}
else {
if (typeof Deno?.env?.get !== "function" || typeof Deno?.cwd !== "function") {
throw new TypeError("Resolved a relative path without a current working directory (CWD)");
}
path = Deno.cwd();
// Verify that a cwd was found and that it actually points
// to our drive. If not, default to the drive's root.
if (path === undefined ||
path.slice(0, 3).toLowerCase() !== `${resolvedDevice.toLowerCase()}\\`) {
path = `${resolvedDevice}\\`;
}
}
(0, assert_path_js_1.assertPath)(path);
const len = path.length;
// Skip empty entries
if (len === 0)
continue;
let rootEnd = 0;
let device = "";
let isAbsolute = false;
const code = path.charCodeAt(0);
// Try to match a root
if (len > 1) {
if ((0, _util_js_1.isPathSeparator)(code)) {
// Possible UNC root
// If we started with a separator, we know we at least have an
// absolute path of some kind (UNC or otherwise)
isAbsolute = true;
if ((0, _util_js_1.isPathSeparator)(path.charCodeAt(1))) {
// Matched double path separator at beginning
let j = 2;
let last = j;
// Match 1 or more non-path separators
for (; j < len; ++j) {
if ((0, _util_js_1.isPathSeparator)(path.charCodeAt(j)))
break;
}
if (j < len && j !== last) {
const firstPart = path.slice(last, j);
// Matched!
last = j;
// Match 1 or more path separators
for (; j < len; ++j) {
if (!(0, _util_js_1.isPathSeparator)(path.charCodeAt(j)))
break;
}
if (j < len && j !== last) {
// Matched!
last = j;
// Match 1 or more non-path separators
for (; j < len; ++j) {
if ((0, _util_js_1.isPathSeparator)(path.charCodeAt(j)))
break;
}
if (j === len) {
// We matched a UNC root only
device = `\\\\${firstPart}\\${path.slice(last)}`;
rootEnd = j;
}
else if (j !== last) {
// We matched a UNC root with leftovers
device = `\\\\${firstPart}\\${path.slice(last, j)}`;
rootEnd = j;
}
}
}
}
else {
rootEnd = 1;
}
}
else if ((0, _util_js_1.isWindowsDeviceRoot)(code)) {
// Possible device root
if (path.charCodeAt(1) === constants_js_1.CHAR_COLON) {
device = path.slice(0, 2);
rootEnd = 2;
if (len > 2) {
if ((0, _util_js_1.isPathSeparator)(path.charCodeAt(2))) {
// Treat separator following drive name as an absolute path
// indicator
isAbsolute = true;
rootEnd = 3;
}
}
}
}
}
else if ((0, _util_js_1.isPathSeparator)(code)) {
// `path` contains just a path separator
rootEnd = 1;
isAbsolute = true;
}
if (device.length > 0 &&
resolvedDevice.length > 0 &&
device.toLowerCase() !== resolvedDevice.toLowerCase()) {
// This path points to another device so it is not applicable
continue;
}
if (resolvedDevice.length === 0 && device.length > 0) {
resolvedDevice = device;
}
if (!resolvedAbsolute) {
resolvedTail = `${path.slice(rootEnd)}\\${resolvedTail}`;
resolvedAbsolute = isAbsolute;
}
if (resolvedAbsolute && resolvedDevice.length > 0)
break;
}
// At this point the path should be resolved to a full absolute path,
// but handle relative paths to be safe (might happen when Deno.cwd()
// fails)
// Normalize the tail path
resolvedTail = (0, normalize_string_js_1.normalizeString)(resolvedTail, !resolvedAbsolute, "\\", _util_js_1.isPathSeparator);
return resolvedDevice + (resolvedAbsolute ? "\\" : "") + resolvedTail || ".";
}