You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
44 lines
1.2 KiB
44 lines
1.2 KiB
/* |
|
MIT License http://www.opensource.org/licenses/mit-license.php |
|
*/ |
|
|
|
"use strict"; |
|
|
|
const RuntimeModule = require("../RuntimeModule"); |
|
const Template = require("../Template"); |
|
|
|
/** @typedef {import("../RuntimeTemplate")} RuntimeTemplate */ |
|
|
|
class ChunkPrefetchFunctionRuntimeModule extends RuntimeModule { |
|
/** |
|
* @param {string} childType TODO |
|
* @param {string} runtimeFunction TODO |
|
* @param {string} runtimeHandlers TODO |
|
*/ |
|
constructor(childType, runtimeFunction, runtimeHandlers) { |
|
super(`chunk ${childType} function`); |
|
this.childType = childType; |
|
this.runtimeFunction = runtimeFunction; |
|
this.runtimeHandlers = runtimeHandlers; |
|
} |
|
|
|
/** |
|
* @returns {string} runtime code |
|
*/ |
|
generate() { |
|
const { runtimeFunction, runtimeHandlers } = this; |
|
const { runtimeTemplate } = this.compilation; |
|
return Template.asString([ |
|
`${runtimeHandlers} = {};`, |
|
`${runtimeFunction} = ${runtimeTemplate.basicFunction("chunkId", [ |
|
// map is shorter than forEach |
|
`Object.keys(${runtimeHandlers}).map(${runtimeTemplate.basicFunction( |
|
"key", |
|
`${runtimeHandlers}[key](chunkId);` |
|
)});` |
|
])}` |
|
]); |
|
} |
|
} |
|
|
|
module.exports = ChunkPrefetchFunctionRuntimeModule;
|
|
|