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Enable ESLint rules that no longer need to be disabled on a directory/file-basis

Given that browsers/environments without native support for both arrow functions and object shorthand properties are no longer supported in PDF.js, please refer to the compatibility information below, we can now enable a fair number of ESLint rules and also simplify/remove some `.eslintrc` files.

With the exception of the `no-alert` cases, all code changes were made automatically by using `gulp lint --fix`.

 - https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Arrow_functions#browser_compatibility
 - https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Object_initializer#browser_compatibility
This commit is contained in:
Jonas Jenwald 2021-01-22 17:38:26 +01:00
parent 2cba290361
commit 4db7330677
25 changed files with 76 additions and 110 deletions

View file

@ -58,7 +58,7 @@ function DOMElement(name) {
if (name === "style") {
this.sheet = {
cssRules: [],
insertRule: function (rule) {
insertRule(rule) {
this.cssRules.push(rule);
},
};
@ -226,16 +226,16 @@ const document = {
return this;
},
createElementNS: function (NS, element) {
createElementNS(NS, element) {
var elObject = new DOMElement(element);
return elObject;
},
createElement: function (element) {
createElement(element) {
return this.createElementNS("", element);
},
getElementsByTagName: function (element) {
getElementsByTagName(element) {
if (element === "head") {
return [this.head || (this.head = new DOMElement("head"))];
}