javascript syntax of throw statement

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SAMER SAEID answered on March 17, 2020 Popularity 10/10 Helpfulness 3/10

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javascript syntax of throw statement

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Tip SAMER SAEID 1 GREPCC

try {
    // body of try
    throw exception;
} 
catch(error) {
    // body of catch  
}

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try {

    // body of try

    throw exception;

catch(error) {

    // body of catch

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Contributed on May 21 2022

SAMER SAEID

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js throw error

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Tip Gaz_edge 1 GREPCC

throw new Error('Whoops!')

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throw new Error('Whoops!')

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Source: Grepper

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Contributed on Mar 17 2020

gaz_edge

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how to catch and throw error js

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Tip Relieved Ratel 1 GREPCC

try {
  throw new Error('Whoops!')
} catch (e) {
  console.error(e.name + ': ' + e.message)
}

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try {

  throw new Error('Whoops!')

} catch (e) {

  console.error(e.name + ': ' + e.message)

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Source: developer.mozilla.org

Tags: javascript j

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Contributed on May 13 2022

Relieved Ratel

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javascript throw new error

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Tip TC5550 1 GREPCC

throw new Error("Error message here"); // Uncaught Error: Error message here

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throw new Error("Error message here"); // Uncaught Error: Error message here

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Contributed on Jun 06 2020

TC5550

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js throw new error

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Tip Diz Andriana 1 GREPCC

throw new Error("message");

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throw new Error("message");

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Source: humanwhocodes.com

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Contributed on Jul 21 2020

Diz Andriana

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throw javascript

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Tip Mandillahjr 1 GREPCC

throw 'Error2'; // generates an exception with a string value
throw 42;       // generates an exception with the value 42
throw true;     // generates an exception with the value true
throw new Error('Required');  // generates an error object with the message of Required

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throw 'Error2'; // generates an exception with a string value

throw 42;       // generates an exception with the value 42

throw true;     // generates an exception with the value true

throw new Error('Required');  // generates an error object with the message of Required

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Source: Grepper

Tags: javascript j

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Contributed on Jan 22 2023

mandillahjr

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JavaScript throw statement

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Tip SAMER SAEID 1 GREPCC

throw expression;

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throw expression;

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on May 21 2022

SAMER SAEID

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javascript syntax of throw statement

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