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hexo-filter-github-emojis
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refactor: remove lodash

This commit is contained in:
crimx 2022-04-26 01:01:10 +08:00
parent 855ca3cf31
commit 7cf318ff67
1 changed files with 5 additions and 6 deletions
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11
index.js
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@ -1,7 +1,6 @@
"use strict"; "use strict";
/* global hexo */ /* global hexo */
const _ = require("lodash");
const { JSDOM } = require("jsdom"); const { JSDOM } = require("jsdom");
const options = Object.assign( const options = Object.assign(
@ -71,11 +70,11 @@ function replaceColons(node) {
function loadCustomEmojis(customEmojis) { function loadCustomEmojis(customEmojis) {
// JSON string // JSON string
if (_.isString(customEmojis)) { if (typeof customEmojis === "string") {
try { try {
customEmojis = JSON.parse(customEmojis); customEmojis = JSON.parse(customEmojis);
Object.keys(customEmojis).forEach((name) => { Object.keys(customEmojis).forEach((name) => {
if (_.isString(customEmojis[name])) { if (typeof customEmojis[name] === "string") {
customEmojis[name] = { customEmojis[name] = {
src: customEmojis[name], src: customEmojis[name],
}; };
@ -89,7 +88,7 @@ function loadCustomEmojis(customEmojis) {
} }
} }
if (!_.isObject(customEmojis)) { if (typeof customEmojis !== "object" || customEmojis === null) {
customEmojis = {}; customEmojis = {};
} }
@ -98,7 +97,7 @@ function loadCustomEmojis(customEmojis) {
emojis[name] = Object.assign( emojis[name] = Object.assign(
{}, {},
emoji, emoji,
emoji.codepoints && !_.isArray(emoji.codepoints) emoji.codepoints && !Array.isArray(emoji.codepoints)
? { codepoints: emoji.codepoints.split(" ") } ? { codepoints: emoji.codepoints.split(" ") }
: {} : {}
); );
@ -109,7 +108,7 @@ function loadCustomEmojis(customEmojis) {
function renderEmoji(name) { function renderEmoji(name) {
if (!emojis[name]) return name; if (!emojis[name]) return name;
const styles = _.isObject(options.styles) const styles = typeof options.styles === "object" && options.styles !== null
? ` style="${Object.keys(options.styles) ? ` style="${Object.keys(options.styles)
.map((k) => k + ":" + options.styles[k]) .map((k) => k + ":" + options.styles[k])
.join(";")}"` .join(";")}"`