simple-squiggle

A restricted subset of Squiggle
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ContextDependencyTemplateAsId.js (1791B)

      1 /*
      2 	MIT License http://www.opensource.org/licenses/mit-license.php
      3 	Author Tobias Koppers @sokra
      4 */
      5 
      6 "use strict";
      7 
      8 const ContextDependency = require("./ContextDependency");
      9 
     10 /** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
     11 /** @typedef {import("../Dependency")} Dependency */
     12 /** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */
     13 
     14 class ContextDependencyTemplateAsId extends ContextDependency.Template {
     15 	/**
     16 	 * @param {Dependency} dependency the dependency for which the template should be applied
     17 	 * @param {ReplaceSource} source the current replace source which can be modified
     18 	 * @param {DependencyTemplateContext} templateContext the context object
     19 	 * @returns {void}
     20 	 */
     21 	apply(
     22 		dependency,
     23 		source,
     24 		{ runtimeTemplate, moduleGraph, chunkGraph, runtimeRequirements }
     25 	) {
     26 		const dep = /** @type {ContextDependency} */ (dependency);
     27 		const moduleExports = runtimeTemplate.moduleExports({
     28 			module: moduleGraph.getModule(dep),
     29 			chunkGraph,
     30 			request: dep.request,
     31 			weak: dep.weak,
     32 			runtimeRequirements
     33 		});
     34 
     35 		if (moduleGraph.getModule(dep)) {
     36 			if (dep.valueRange) {
     37 				if (Array.isArray(dep.replaces)) {
     38 					for (let i = 0; i < dep.replaces.length; i++) {
     39 						const rep = dep.replaces[i];
     40 						source.replace(rep.range[0], rep.range[1] - 1, rep.value);
     41 					}
     42 				}
     43 				source.replace(dep.valueRange[1], dep.range[1] - 1, ")");
     44 				source.replace(
     45 					dep.range[0],
     46 					dep.valueRange[0] - 1,
     47 					`${moduleExports}.resolve(`
     48 				);
     49 			} else {
     50 				source.replace(
     51 					dep.range[0],
     52 					dep.range[1] - 1,
     53 					`${moduleExports}.resolve`
     54 				);
     55 			}
     56 		} else {
     57 			source.replace(dep.range[0], dep.range[1] - 1, moduleExports);
     58 		}
     59 	}
     60 }
     61 module.exports = ContextDependencyTemplateAsId;