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https://github.com/kremalicious/metamask-extension.git
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3732c5f71e
ESLint rules have been added to enforce our JSDoc conventions. These rules were introduced by updating `@metamask/eslint-config` to v9. Some of the rules have been disabled because the effort to fix all lint errors was too high. It might be easiest to enable these rules one directory at a time, or one rule at a time. Most of the changes in this PR were a result of running `yarn lint:fix`. There were a handful of manual changes that seemed obvious and simple to make. Anything beyond that and the rule was left disabled.
43 lines
1.2 KiB
JavaScript
43 lines
1.2 KiB
JavaScript
import { useSelector } from 'react-redux';
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import { getSubjectMetadata } from '../selectors';
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import { SUBJECT_TYPES } from '../../shared/constants/app';
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/**
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* @typedef {Object} OriginMetadata
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* @property {string} hostname - The hostname of the origin (host + port)
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* @property {string} origin - The original origin string itself
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* @property {string} [iconUrl] - The origin's site icon URL, if available
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* @property {string} [name] - The registered name of the origin if available
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*/
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/**
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* Gets origin metadata from redux and formats it appropriately.
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*
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* @param {string} origin - The fully formed url of the site interacting with
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* MetaMask
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* @returns {OriginMetadata | null} The origin metadata available for the
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* current origin
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*/
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export function useOriginMetadata(origin) {
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const subjectMetadata = useSelector(getSubjectMetadata);
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if (!origin) {
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return null;
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}
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const url = new URL(origin);
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const minimumOriginMetadata = {
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host: url.host,
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hostname: url.hostname,
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origin,
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subjectType: SUBJECT_TYPES.UNKNOWN,
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};
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if (subjectMetadata?.[origin]) {
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return {
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...minimumOriginMetadata,
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...subjectMetadata[origin],
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};
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}
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return minimumOriginMetadata;
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}
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