Last change
on this file since e29cc2e was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
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Property mode
set to
100644
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File size:
700 bytes
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[6a3a178] | 1 | 'use strict';
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| 2 |
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| 3 | const utils = require('./utils');
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| 4 |
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| 5 | module.exports = (ast, options = {}) => {
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| 6 | let stringify = (node, parent = {}) => {
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| 7 | let invalidBlock = options.escapeInvalid && utils.isInvalidBrace(parent);
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| 8 | let invalidNode = node.invalid === true && options.escapeInvalid === true;
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| 9 | let output = '';
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| 10 |
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| 11 | if (node.value) {
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| 12 | if ((invalidBlock || invalidNode) && utils.isOpenOrClose(node)) {
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| 13 | return '\\' + node.value;
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| 14 | }
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| 15 | return node.value;
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| 16 | }
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| 17 |
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| 18 | if (node.value) {
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| 19 | return node.value;
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| 20 | }
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| 21 |
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| 22 | if (node.nodes) {
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| 23 | for (let child of node.nodes) {
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| 24 | output += stringify(child);
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| 25 | }
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| 26 | }
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| 27 | return output;
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| 28 | };
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| 29 |
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| 30 | return stringify(ast);
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| 31 | };
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| 32 |
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