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Working around bug in Safari (#1829)

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Pauan 2019-10-23 00:26:28 +02:00 committed by Alex Crichton
parent c1b4f67444
commit e880baf11d
1 changed files with 6 additions and 0 deletions
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6
crates/cli-support/src/js/mod.rs
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@ -1071,9 +1071,15 @@ impl<'a> Context<'a> {
if !self.should_write_global("text_decoder") { if !self.should_write_global("text_decoder") {
return Ok(()); return Ok(());
} }
// `ignoreBOM` is needed so that the BOM will be preserved when sending a string from Rust to JS // `ignoreBOM` is needed so that the BOM will be preserved when sending a string from Rust to JS
// `fatal` is needed to catch any weird encoding bugs when sending a string from Rust to JS // `fatal` is needed to catch any weird encoding bugs when sending a string from Rust to JS
self.expose_text_processor("TextDecoder", "('utf-8', { ignoreBOM: true, fatal: true })")?; self.expose_text_processor("TextDecoder", "('utf-8', { ignoreBOM: true, fatal: true })")?;
// This is needed to workaround a bug in Safari
// See: https://github.com/rustwasm/wasm-bindgen/issues/1825
self.global("cachedTextDecoder.decode();");
Ok(()) Ok(())
} }