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simple_statement_is_not_a_directive: {
input: {
"use strict"
.split(" ")
.forEach(function(s) {
console.log(s);
});
console.log(!this); // is strict mode?
(function() {
"directive"
""
"use strict"
"hello world"
.split(" ")
.forEach(function(s) {
console.log(s);
});
console.log(!this); // is strict mode?
})();
}
expect: {
"use strict".split(" ").forEach(function(s) {
console.log(s);
});
console.log(!this);
(function() {
"directive";
"";
"use strict";
"hello world".split(" ").forEach(function(s) {
console.log(s);
});
console.log(!this);
})();
}
expect_stdout: [
"use",
"strict",
"false",
"hello",
"world",
"true",
]
}
drop_lone_use_strict: {
options = {
directives: true,
unused: true,
}
input: {
function f1() {
"use strict";
}
function f2() {
"use strict";
function f3() {
"use strict";
}
}
(function f4() {
"use strict";
})();
}
expect: {
function f1() {
}
function f2() {
}
(function() {})();
}
}
issue_3166: {
options = {
directives: true,
}
input: {
"foo";
"use strict";
function f() {
"use strict";
"bar";
"use asm";
}
}
expect: {
"use strict";
function f() {
"use asm";
}
}
}
valid_after_invalid_1: {
input: {
console.log(typeof function() {
"use\x20strict";
"use strict";
return this;
}());
}
expect: {
console.log(typeof function() {
"use\x20strict";
"use strict";
return this;
}());
}
expect_stdout: "undefined"
}
valid_after_invalid_2: {
options = {
directives: true,
}
input: {
console.log(typeof function() {
"use\x20strict";
"use strict";
return this;
}());
}
expect: {
console.log(typeof function() {
"use strict";
return this;
}());
}
expect_stdout: "undefined"
}
|
