src/js/json.js - Issue 1710933002: Optimize JSON stringifying when `replacer` and `space` are falsey.

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Unified Diff: src/js/json.js

Issue 1710933002: Optimize JSON stringifying when `replacer` and `space` are falsey. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 4 years, 10 months ago

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Index: src/js/json.js

diff --git a/src/js/json.js b/src/js/json.js

index e72c1f68cb654af872fc5865c0fd5a077f5bba88..73d7802be964164adb7611e5bc3b130ba7bfac5f 100644

--- a/src/js/json.js

+++ b/src/js/json.js

@@ -234,6 +234,9 @@ function JSONStringify(value, replacer, space) {

} else {

gap = "";

}

+ if (!IS_CALLABLE(replacer) && !property_list && !gap && !IS_PROXY(value)) {

+ return %BasicJSONStringify(value);

+ }

return JSONSerialize('', {'': value}, replacer, new InternalArray(), "", gap);

}

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