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9c1e2ebd67
* Use typescript-strict-plugin to iteratively turn on strict * Add strict testing to pipeline Can be executed locally through either `npm run test:types` for full type checking including spec files, or `npx tsc-strict` for only tsconfig.json included files. * turn on strict for scripts directory * Use plugin for all tsconfigs in monorepo vscode is capable of executing tsc with plugins, but uses the most relevant tsconfig to do so. If the plugin is not a part of that config, it is skipped and developers get no feedback of strict compile time issues. These updates remedy that at the cost of slightly more complex removal of the plugin when the time comes. * remove plugin from configs that extend one that already has it * Update workspace settings to honor strict plugin * Apply strict-plugin to native message test runner * Update vscode workspace to use root tsc version * `./node_modules/.bin/update-strict-comments` 🤖 This is a one-time operation. All future files should adhere to strict type checking. * Add fixme to `ts-strict-ignore` comments * `update-strict-comments` 🤖 repeated for new merge files
56 lines
1.7 KiB
TypeScript
56 lines
1.7 KiB
TypeScript
// FIXME: Update this file to be type safe and remove this and next line
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// @ts-strict-ignore
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import * as zxcvbn from "zxcvbn";
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import { PasswordStrengthServiceAbstraction } from "./password-strength.service.abstraction";
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export class PasswordStrengthService implements PasswordStrengthServiceAbstraction {
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/**
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* Calculates a password strength score using zxcvbn.
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* @param password The password to calculate the strength of.
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* @param emailInput An unparsed email address to use as user input.
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* @param userInputs An array of additional user inputs to use when calculating the strength.
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*/
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getPasswordStrength(
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password: string,
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emailInput: string = null,
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userInputs: string[] = null,
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): zxcvbn.ZXCVBNResult {
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if (password == null || password.length === 0) {
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return null;
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}
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const globalUserInputs = [
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"bitwarden",
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"bit",
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"warden",
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...(userInputs ?? []),
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...this.emailToUserInputs(emailInput),
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];
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// Use a hash set to get rid of any duplicate user inputs
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const finalUserInputs = Array.from(new Set(globalUserInputs));
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const result = zxcvbn(password, finalUserInputs);
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return result;
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}
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/**
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* Convert an email address into a list of user inputs for zxcvbn by
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* taking the local part of the email address and splitting it into words.
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* @param email
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* @private
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*/
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private emailToUserInputs(email: string): string[] {
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if (email == null || email.length === 0) {
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return [];
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}
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const atPosition = email.indexOf("@");
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if (atPosition < 0) {
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return [];
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}
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return email
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.substring(0, atPosition)
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.trim()
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.toLowerCase()
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.split(/[^A-Za-z0-9]/);
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}
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}
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