21 lines
682 B
JavaScript
21 lines
682 B
JavaScript
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'use strict';
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const {isCommaToken} = require('@eslint-community/eslint-utils');
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function appendArgument(fixer, node, text, sourceCode) {
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// This function should also work for `NewExpression`
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// But parentheses of `NewExpression` could be omitted, add this check to prevent accident use on it
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/* c8 ignore next 3 */
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if (node.type !== 'CallExpression') {
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throw new Error(`Unexpected node "${node.type}".`);
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}
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const [penultimateToken, lastToken] = sourceCode.getLastTokens(node, 2);
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if (node.arguments.length > 0) {
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text = isCommaToken(penultimateToken) ? ` ${text},` : `, ${text}`;
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}
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return fixer.insertTextBefore(lastToken, text);
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}
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module.exports = appendArgument;
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