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‎npm/espree-browser/scripts/espree-browser-esm.html‎

Lines changed: 65 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -131,6 +131,13 @@
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134+
await install_espree_browser();
135+
var result = await test_version(pkg.version);
136+
if(result){
137+
console.log('no version change');
138+
return;
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}
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@@ -147,29 +154,29 @@
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async function install_espree(){
150-
var str = packages.join(' ');
151-
console.log('npm install',str,'...');
157+
var str = packages.join(' ');
158+
console.log('npm install',str,'...');
152159
packages.unshift('install');
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var process = await webcontainer.spawn('npm',packages);
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var stream = new WritableStream({write(data){term.write(data)}});
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process.output.pipeTo(stream)
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var code = await process.exit;
157164
if(code!=0){
158-
console.log('an error occurred');
165+
console.log('an error occurred');
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}
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return code;
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162169
}//install
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165172
async function package_json(){
166-
console.log('npm install ( package.json ) ...');
173+
console.log('npm install ( package.json ) ...');
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var process = await webcontainer.spawn('npm',['install']);
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var stream = new WritableStream({write(data){term.write(data)}});
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process.output.pipeTo(stream)
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var code = await process.exit;
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if(code!=0){
172-
console.log('an error occurred');
179+
console.log('an error occurred');
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}
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return code;
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@@ -185,53 +192,100 @@
185192
'@rollup/plugin-json',
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'rollup-plugin-polyfill-node'
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];
188-
console.log('npm install',packages.join(' '),'...');
195+
console.log('npm install',packages.join(' '),'...');
189196
packages.unshift('install');
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191198
var process = await webcontainer.spawn('npm',packages);
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var stream = new WritableStream({write(data){term.write(data)}});
193200
process.output.pipeTo(stream)
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var code = await process.exit;
195202
if(code!=0){
196-
console.log('an error occurred');
203+
console.log('an error occurred');
197204
}
198205
return code;
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200207
}//install_rollup
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203210
rollup.esm = async function(){
204-
console.log('perform rollup esm ...');
211+
console.log('perform rollup esm ...');
205212
var process = await webcontainer.spawn('npx',['-y','rollup','--config','rollup.config.esm.js']);
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var stream = new WritableStream({write(data){term.write(data)}});
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process.output.pipeTo(stream);
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210217
var code = await process.exit;
211218
if(code!=0){
212-
console.log('an error occurred');
219+
console.log('an error occurred');
213220
}
214221
return code;
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216223
}//esm
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219226
rollup.cjs = async function(){
220-
console.log('perform rollup cjs ...');
227+
console.log('perform rollup cjs ...');
221228
var process = await webcontainer.spawn('npx',['-y','rollup','--config','rollup.config.cjs.js']);
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223230
var stream = new WritableStream({write(data){term.write(data)}});
224231
process.output.pipeTo(stream);
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226233
var code = await process.exit;
227234
if(code!=0){
228-
console.log('an error occurred');
235+
console.log('an error occurred');
229236
}
230237
return code;
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232239
}//cjs
233240

234241

242+
async function install_espree_browser(){
243+
244+
var process = await webcontainer('npm',['install','espree-browser']);
245+
var stream = new WritableStream({write(data){term.write(data)}});
246+
process.output.pipeTo(stream);
247+
248+
var code = await process.exit;
249+
if(code!=0){
250+
console.log('an error occurred');
251+
}
252+
return code;
253+
254+
}//install_espree_browser
255+
256+
257+
async function test_version(pkg){
258+
259+
var [major,minor,patch] = pkg.split('.');
260+
var espree = {major,minor,patch};
261+
262+
var fn = 'node_modules/espree-browser/notes.txt';
263+
264+
var uint8 = await webcontainer.fs.readFile(fn);
265+
var blob = new Blob([uint8]);
266+
var txt = await blob.text();
267+
var lines = txt.split('\n');
268+
var line = line[0];
269+
var i = line.indexOf(':');
270+
var version = line.slice(i+1).trim();
271+
var [major,minor,patch] = version.split('.');
272+
273+
var result = (major==espree.major && minor==espree.minor && patch==espree.patch);
274+
if(result){
275+
return true;
276+
}
277+
278+
line = line.slice(0,i+1)+' '+pkg;
279+
lines[0] = line;
280+
var txt = lines.join('\n');
281+
var blob = new Blob([txt]);
282+
var buf = await blob.arrayBuffer();
283+
var uint8 = new Uint8Array(unit8);
284+
await webcontainer.fs.writeFile(fn,uint8);
285+
286+
return false;
287+
288+
}//test_version
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237291
test.esm = async function(url){

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