ember-cli-htmlbars/lib/template-compiler-plugin.js at 72e31d9ca6c9d31738841f65ecb3312f6aa543e7 · ember-cli/ember-cli-htmlbars · GitHub

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'use strict';

const Filter = require('broccoli-persistent-filter');
const jsStringEscape = require('js-string-escape');

class TemplateCompiler extends Filter {
  constructor(inputTree) {
    super(inputTree, { persist: true });
  }

  baseDir() {
    return __dirname;
  }

  processString(string, relativePath) {
    return [
      `import { hbs } from 'ember-cli-htmlbars';`,
      `export default hbs('${jsStringEscape(string)}', { moduleName: '${jsStringEscape(
        relativePath
      )}' });`,
      '',
    ].join('\n');
  }

  getDestFilePath(relativePath) {
    if (relativePath.endsWith('.hbs')) {
      return relativePath.replace(/\.hbs$/, '.js');
    }
  }
}

TemplateCompiler.prototype.extensions = ['hbs', 'handlebars'];
TemplateCompiler.prototype.targetExtension = 'js';

module.exports = TemplateCompiler;