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joplin/Tools/buildReactNativeInjectedJs.js
Laurent Cozic 71efff6827
Linter update (#1777)
* Update eslint config

* Applied linter to lib

* Applied eslint config to CliClient/app

* Removed prettier due to https://github.com/prettier/prettier/pull/4765

* First pass on test units

* Applied linter config to test units

* Applied eslint config to clipper

* Applied to plugin dir

* Applied to root of ElectronClient

* Applied on RN root

* Applied on CLI root

* Applied on Clipper root

* Applied config to tools

* test hook

* test hook

* test hook

* Added pre-commit hook

* Applied rule no-trailing-spaces

* Make sure root packages are installed when installing sub-dir

* Added doc
2019-07-30 09:35:42 +02:00

28 lines
937 B
JavaScript

// React Native WebView cannot load external JS files, however it can load
// arbitraty JS via the injectedJavaScript property. So we use this to load external
// files: First here we convert the JS file to a plain string, and that string
// is then loaded by eg. the Mermaid plugin, and finally injected in the WebView.
const fs = require('fs-extra');
const cwd = process.cwd();
const outputDir = cwd + '/lib/rnInjectedJs';
const rnDir = __dirname + '/../ReactNativeClient';
async function copyJs(name, filePath) {
const js = await fs.readFile(filePath, 'utf-8');
const json = 'module.exports = ' + JSON.stringify(js) + ';';
const outputPath = outputDir + '/' + name + '.js';
await fs.writeFile(outputPath, json);
}
async function main(argv) {
await fs.mkdirp(outputDir);
await copyJs('webviewLib', rnDir + '/lib/renderers/webviewLib.js');
}
main(process.argv).catch((error) => {
console.error(error);
process.exit(1);
});