fixes microsoft#38501

joaomoreno · joaomoreno · commit f33a8b7b9ba9 · 2017-11-18T08:30:46.000+01:00
diff --git a/build/npm/preinstall.js b/build/npm/preinstall.js
@@ -12,7 +12,7 @@ if (major < 8) {
 	err = true;
 }
 
-if (!/yarn\.js$/.test(process.env['npm_execpath'])) {
+if (!/yarn\.js$|yarnpkg$/.test(process.env['npm_execpath'])) {
 	console.error('\033[1;31m*** Please use yarn to install dependencies.\033[0;0m');
 	err = true;
 }

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@ if (major < 8) {`
`12`	`12`	`err = true;`
`13`	`13`	`}`
`14`	`14`
`15`		`-if (!/yarn\.js$/.test(process.env['npm_execpath'])) {`
	`15`	`+if (!/yarn\.js$\|yarnpkg$/.test(process.env['npm_execpath'])) {`
`16`	`16`	`console.error('\033[1;31m*** Please use yarn to install dependencies.\033[0;0m');`
`17`	`17`	`err = true;`
`18`	`18`	`}`