Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | 1x 1x 1x 1x 1x 4x 4x 4x 4x 9x 9x 9x 2x 2x 2x 3x 2x 5x 2x 2x | import { Rule } from "eslint";
import { ImportDeclaration } from "estree";
import { messages } from "../constants/messages";
import { nodesArrayToText, getNodeEndPosition } from "../services/eslint";
import {
getFirstNotSorted,
createCalculateSpecifierSortIndex,
} from "../services/imports";
const opts = {
DISABLE_LINE_SORTS: "no-line-length-sort",
};
export default {
meta: {
fixable: "code",
},
schema: [
{
enum: [opts.DISABLE_LINE_SORTS],
},
],
create: (context: Rule.RuleContext) => {
const sourceCode = context.getSourceCode();
const disableLineSorts = context.options.includes(opts.DISABLE_LINE_SORTS);
const calculateSpecifierSortIndex = createCalculateSpecifierSortIndex(
sourceCode,
{ disableLineSorts }
);
return {
ImportDeclaration: (node: ImportDeclaration) => {
const specifiers = node.specifiers;
const firstNotSorted = getFirstNotSorted(
specifiers,
calculateSpecifierSortIndex
);
if (firstNotSorted) {
const autoFix = (fixer: Rule.RuleFixer) => {
/* istanbul ignore next */
const specifiersStart = specifiers[0].range?.[0] ?? 0;
const specifiersEnd = getNodeEndPosition(
sourceCode,
specifiers[specifiers.length - 1]
);
const sortedSpecifiers = specifiers.sort(
(a, b) =>
calculateSpecifierSortIndex(a) - calculateSpecifierSortIndex(b)
);
const sortedSpecifiersText = nodesArrayToText(sourceCode)(
sortedSpecifiers,
// do not add additional \n to the end of imports
(source, index) =>
index < sortedSpecifiers.length - 1 ? source + ", " : source
);
return fixer.replaceTextRange(
[specifiersStart, specifiersEnd],
sortedSpecifiersText
);
};
context.report({
fix: autoFix,
loc: firstNotSorted.loc!,
message: messages.NOT_SORTED_SPECIFIERS,
});
}
},
} as Rule.RuleListener;
},
} as Rule.RuleModule;
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