fix(compiler-cli): avoid conflicts with built-in global variables in for loop blocks#53319
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crisbeto wants to merge 1 commit intoangular:mainangular/angular:mainfrom
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fix(compiler-cli): avoid conflicts with built-in global variables in for loop blocks#53319crisbeto wants to merge 1 commit intoangular:mainangular/angular:mainfrom
crisbeto wants to merge 1 commit intoangular:mainangular/angular:mainfrom
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…for loop blocks Currently we generate the following TCB for a `@for` loop: ```ts // @for (item of items; track item) {...} for (const item of this.items) { var _t1 = item; // Do things with `_t1` } ``` This is problematic if the item name is the same as a global variable (e.g. `document`), because when the TCB has references to that variable (e.g. `document.createElement`), it'll find the loop initializer instead of the global variable. These changes fix the issue by generating the following instead: ```ts for (const _t1 of this.items) { // Do things with `_t1` } ``` Fixes angular#53293.
JoostK
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Dec 2, 2023
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This PR was merged into the repository by commit d7a83f9. |
dylhunn
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Dec 5, 2023
…for loop blocks (#53319) Currently we generate the following TCB for a `@for` loop: ```ts // @for (item of items; track item) {...} for (const item of this.items) { var _t1 = item; // Do things with `_t1` } ``` This is problematic if the item name is the same as a global variable (e.g. `document`), because when the TCB has references to that variable (e.g. `document.createElement`), it'll find the loop initializer instead of the global variable. These changes fix the issue by generating the following instead: ```ts for (const _t1 of this.items) { // Do things with `_t1` } ``` Fixes #53293. PR Close #53319
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ChellappanRajan
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Jan 23, 2024
…for loop blocks (angular#53319) Currently we generate the following TCB for a `@for` loop: ```ts // @for (item of items; track item) {...} for (const item of this.items) { var _t1 = item; // Do things with `_t1` } ``` This is problematic if the item name is the same as a global variable (e.g. `document`), because when the TCB has references to that variable (e.g. `document.createElement`), it'll find the loop initializer instead of the global variable. These changes fix the issue by generating the following instead: ```ts for (const _t1 of this.items) { // Do things with `_t1` } ``` Fixes angular#53293. PR Close angular#53319
rlmestre
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Jan 26, 2024
…for loop blocks (angular#53319) Currently we generate the following TCB for a `@for` loop: ```ts // @for (item of items; track item) {...} for (const item of this.items) { var _t1 = item; // Do things with `_t1` } ``` This is problematic if the item name is the same as a global variable (e.g. `document`), because when the TCB has references to that variable (e.g. `document.createElement`), it'll find the loop initializer instead of the global variable. These changes fix the issue by generating the following instead: ```ts for (const _t1 of this.items) { // Do things with `_t1` } ``` Fixes angular#53293. PR Close angular#53319
amilamen
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Jan 26, 2024
…for loop blocks (angular#53319) Currently we generate the following TCB for a `@for` loop: ```ts // @for (item of items; track item) {...} for (const item of this.items) { var _t1 = item; // Do things with `_t1` } ``` This is problematic if the item name is the same as a global variable (e.g. `document`), because when the TCB has references to that variable (e.g. `document.createElement`), it'll find the loop initializer instead of the global variable. These changes fix the issue by generating the following instead: ```ts for (const _t1 of this.items) { // Do things with `_t1` } ``` Fixes angular#53293. PR Close angular#53319
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Currently we generate the following TCB for a
@forloop:This is problematic if the item name is the same as a global variable (e.g.
document), because when the TCB has references to that variable (e.g.document.createElement), it'll find the loop initializer instead of the global variable.These changes fix the issue by generating the following instead:
Fixes #53293.