.config/coc/extensions/node_modules/coc-prettier/node_modules/common-tags/lib/trimResultTransformer/trimResultTransformer.js

   1 'use strict';
   2
   3 Object.defineProperty(exports, "__esModule", {
   4   value: true
   5 });
   6 /**
   7  * TemplateTag transformer that trims whitespace on the end result of a tagged template
   8  * @param  {String} side = '' - The side of the string to trim. Can be 'start' or 'end' (alternatively 'left' or 'right')
   9  * @return {Object}           - a TemplateTag transformer
  10  */
  11 var trimResultTransformer = function trimResultTransformer() {
  12   var side = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
  13   return {
  14     onEndResult: function onEndResult(endResult) {
  15       if (side === '') {
  16         return endResult.trim();
  17       }
  18
  19       side = side.toLowerCase();
  20
  21       if (side === 'start' || side === 'left') {
  22         return endResult.replace(/^\s*/, '');
  23       }
  24
  25       if (side === 'end' || side === 'right') {
  26         return endResult.replace(/\s*$/, '');
  27       }
  28
  29       throw new Error('Side not supported: ' + side);
  30     }
  31   };
  32 };
  33
  34 exports.default = trimResultTransformer;
  35 module.exports = exports['default'];
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