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Merge pull request #739 from Hywan/string-replace-regexp

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feat(js-sys) Implement `String.replace(&str, …)`
This commit is contained in:
Alex Crichton
2018-08-20 07:55:05 -07:00
committed by GitHub
parent e92aeed214 1e27b588e2
commit a4bf239eff
2 changed files with 21 additions and 4 deletions
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14
crates/js-sys/tests/wasm/JsString.rs
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@ -287,15 +287,25 @@ fn repeat() {
#[wasm_bindgen_test]
fn replace() {
let js = JsString::from("The quick brown fox jumped over the lazy dog. If the dog reacted, was it really lazy?");
let result = js.replace("dog", "ferret");
assert_eq!(result, "The quick brown fox jumped over the lazy ferret. If the dog reacted, was it really lazy?");
let js = JsString::from("borderTop");
let result = js.replace_with_function("T", &get_replacer_function());
assert_eq!(result, "border-top");
let js = JsString::from("The quick brown fox jumped over the lazy dog. If the dog reacted, was it really lazy?");
let re = RegExp::new("dog", "g");
let result = js.replace(&re, "ferret");
let result = js.replace_by_pattern(&re, "ferret");
assert_eq!(result, "The quick brown fox jumped over the lazy ferret. If the ferret reacted, was it really lazy?");
let js = JsString::from("borderTop");
let re = RegExp::new("[A-Z]", "g");
let result = js.replace_function(&re, &get_replacer_function());
let result = js.replace_by_pattern_with_function(&re, &get_replacer_function());
assert_eq!(result, "border-top");
}