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54 lines
1.4 KiB
54 lines
1.4 KiB
2 years ago
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export const parser = 'flow';
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export default function transformer(file, api, options) {
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const j = api.jscodeshift;
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const s = j(file.source);
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const { ruleName, rulePath } = options || {};
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const nameSort = (a, b) => {
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const aName = a.key.type === 'Literal' ? a.key.value : a.key.name;
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const bName = b.key.type === 'Literal' ? b.key.value : b.key.name;
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if (aName < bName) {
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return -1;
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}
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if (bName < aName) {
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return 1;
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}
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return 0;
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};
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let changesMade = 0;
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const rulePathInSrc = `./${rulePath.match(/src\/(.*)\.js/)[1]}`;
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changesMade += s
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.find(j.Identifier, {
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name: 'rules',
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})
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.forEach((path, index) => {
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// Add rule path.
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if (index === 0) {
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path.parentPath.value.value.properties.unshift(j.property(
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'init',
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j.literal(ruleName),
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j.callExpression(j.identifier('require'), [j.literal(rulePathInSrc)]),
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));
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path.parentPath.value.value.properties.sort(nameSort);
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}
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// Set default reporting to error.
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if (index === 1) {
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path.parentPath.value.value.properties.unshift(j.property('init', j.literal(`jsx-a11y/${ruleName}`), j.literal('error')));
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path.parentPath.value.value.properties.sort(nameSort);
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}
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}).length;
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if (changesMade === 0) {
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return null;
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}
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return s.toSource({
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quote: 'single',
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trailingComma: true,
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});
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}
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