75 lines
3.3 KiB
JavaScript
75 lines
3.3 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.meta = exports.create = void 0;
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/**
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* @fileoverview prefer toHaveFocus over checking activeElementa
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* @author Ben Monro
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*/
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const variantsOfDoc = [
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// document:
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`[object.name=document]`,
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// window.document || global.document:
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`[object.object.name=/(global|window)$/][object.property.name=document]`,
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// global.window.document:
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`[object.object.object.name='global'][object.object.property.name='window'][object.property.name=document]`];
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const meta = {
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docs: {
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url: "prefer-focus",
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description: "prefer toHaveFocus over checking document.activeElement",
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category: "Best Practices",
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recommended: true
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},
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fixable: "code"
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};
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exports.meta = meta;
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const create = context => ({
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[variantsOfDoc.map(variant => `MemberExpression${variant}[property.name='activeElement'][parent.parent.object.callee.name='expect'][parent.parent.property.name='not'][parent.parent.parent.property.name=/to(Be|(Strict)?Equal)$/]`).join(", ")](node) {
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const element = node.parent.parent.parent.parent.callee.parent.arguments[0];
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const matcher = node.parent.parent.parent.parent.callee.property;
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context.report({
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node: node.parent,
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message: `Use toHaveFocus instead of checking activeElement`,
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fix: fixer => {
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if (element.name) {
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return [fixer.replaceText(node, element.name), fixer.remove(element), fixer.replaceText(matcher, "toHaveFocus")];
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}
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return [fixer.removeRange([node.range[0], element.range[0]]), fixer.insertTextAfterRange([element.range[1], element.range[1] + 1], ".not.toHaveFocus()")];
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}
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});
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},
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[variantsOfDoc.map(variant => `MemberExpression${variant}[property.name='activeElement'][parent.callee.object.object.callee.name='expect'][parent.callee.property.name=/to(Be|(Strict)?Equal)$/]`).join(", ")](node) {
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const matcher = node.parent.callee.property;
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context.report({
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node: node.parent,
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message: `Use toHaveFocus instead of checking activeElement`,
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fix: fixer => [fixer.remove(node), fixer.replaceText(matcher, "toHaveFocus")]
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});
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},
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[variantsOfDoc.map(variant => `MemberExpression${variant}[property.name='activeElement'][parent.callee.name='expect'][parent.parent.property.name=/to(Be|(Strict)?Equal)$/]`).join(", ")](node) {
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const element = node.parent.parent.parent.arguments[0];
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const matcher = node.parent.parent.property;
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context.report({
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node: node.parent,
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message: `Use toHaveFocus instead of checking activeElement`,
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fix: fixer => {
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if (!element.name) {
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return [fixer.removeRange([node.range[0], element.range[0]]), fixer.insertTextAfterRange([element.range[1], element.range[1] + 1], ".toHaveFocus()")];
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}
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return [fixer.replaceText(node, element.name), fixer.remove(element), fixer.replaceText(matcher, "toHaveFocus")];
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}
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});
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},
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[variantsOfDoc.map(variant => `MemberExpression${variant}[property.name='activeElement'][parent.callee.object.callee.name='expect'][parent.callee.property.name=/to(Be|(Strict)?Equal)$/]`).join(", ")](node) {
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const matcher = node.parent.callee.property;
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context.report({
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node: node.parent,
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message: `Use toHaveFocus instead of checking activeElement`,
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fix: fixer => [fixer.remove(node), fixer.replaceText(matcher, "toHaveFocus")]
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});
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}
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});
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exports.create = create;
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