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Greasemonkey: es6ify the greasemonkey wrapper js.

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Because backwards compatibility sucks I guess.
This commit is contained in:
Jimmy 2017-11-04 16:11:58 +13:00
parent 92b48e77c7
commit 8a5b42ffbd
1 changed files with 11 additions and 11 deletions
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22
qutebrowser/javascript/greasemonkey_wrapper.js
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@ -1,11 +1,11 @@
(function () { (function () {
var _qute_script_id = "__gm_"+{{ scriptName | tojson }}; const _qute_script_id = "__gm_"+{{ scriptName | tojson }};
function GM_log(text) { function GM_log(text) {
console.log(text); console.log(text);
} }
var GM_info = { const GM_info = {
'script': {{ scriptInfo }}, 'script': {{ scriptInfo }},
'scriptMetaStr': {{ scriptMeta | tojson }}, 'scriptMetaStr': {{ scriptMeta | tojson }},
'scriptWillUpdate': false, 'scriptWillUpdate': false,
@ -15,7 +15,7 @@
function checkKey(key, funcName) { function checkKey(key, funcName) {
if (typeof key !== "string") { if (typeof key !== "string") {
throw new Error(funcName+" requires the first parameter to be of type string, not '"+typeof key+"'"); throw new Error(`${funcName} requires the first parameter to be of type string, not '${typeof key}'`);
} }
} }
@ -24,7 +24,7 @@
if (typeof value !== "string" && if (typeof value !== "string" &&
typeof value !== "number" && typeof value !== "number" &&
typeof value !== "boolean") { typeof value !== "boolean") {
throw new Error("GM_setValue requires the second parameter to be of type string, number or boolean, not '"+typeof value+"'"); throw new Error(`GM_setValue requires the second parameter to be of type string, number or boolean, not '${typeof value}'`);
} }
localStorage.setItem(_qute_script_id + key, value); localStorage.setItem(_qute_script_id + key, value);
} }
@ -40,8 +40,8 @@
} }
function GM_listValues() { function GM_listValues() {
var keys = []; let keys = [];
for (var i = 0; i < localStorage.length; i++) { for (let i = 0; i < localStorage.length; i++) {
if (localStorage.key(i).startsWith(_qute_script_id)) { if (localStorage.key(i).startsWith(_qute_script_id)) {
keys.push(localStorage.key(i).slice(_qute_script_id.length)); keys.push(localStorage.key(i).slice(_qute_script_id.length));
} }
@ -63,7 +63,7 @@
} }
// build XMLHttpRequest object // build XMLHttpRequest object
var oXhr = new XMLHttpRequest(); let oXhr = new XMLHttpRequest();
// run it // run it
if ("onreadystatechange" in details) { if ("onreadystatechange" in details) {
oXhr.onreadystatechange = function () { oXhr.onreadystatechange = function () {
@ -80,7 +80,7 @@
oXhr.open(details.method, details.url, true); oXhr.open(details.method, details.url, true);
if ("headers" in details) { if ("headers" in details) {
for (var header in details.headers) { for (let header in details.headers) {
oXhr.setRequestHeader(header, details.headers[header]); oXhr.setRequestHeader(header, details.headers[header]);
} }
} }
@ -93,11 +93,11 @@
} }
function GM_addStyle(/* String */ styles) { function GM_addStyle(/* String */ styles) {
var oStyle = document.createElement("style"); let oStyle = document.createElement("style");
oStyle.setAttribute("type", "text/css"); oStyle.setAttribute("type", "text/css");
oStyle.appendChild(document.createTextNode(styles)); oStyle.appendChild(document.createTextNode(styles));
var head = document.getElementsByTagName("head")[0]; let head = document.getElementsByTagName("head")[0];
if (head === undefined) { if (head === undefined) {
document.onreadystatechange = function () { document.onreadystatechange = function () {
if (document.readyState == "interactive") { if (document.readyState == "interactive") {
@ -110,7 +110,7 @@
} }
} }
var unsafeWindow = window; const unsafeWindow = window;
//====== The actual user script source ======// //====== The actual user script source ======//
{{ scriptSource }} {{ scriptSource }}