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Diffstat (limited to 'src/node_modules/es-abstract/2018/CreateDataPropertyOrThrow.js')
-rw-r--r-- | src/node_modules/es-abstract/2018/CreateDataPropertyOrThrow.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/node_modules/es-abstract/2018/CreateDataPropertyOrThrow.js b/src/node_modules/es-abstract/2018/CreateDataPropertyOrThrow.js new file mode 100644 index 0000000..9feaec8 --- /dev/null +++ b/src/node_modules/es-abstract/2018/CreateDataPropertyOrThrow.js @@ -0,0 +1,25 @@ +'use strict'; + +var GetIntrinsic = require('../GetIntrinsic'); + +var $TypeError = GetIntrinsic('%TypeError%'); + +var CreateDataProperty = require('./CreateDataProperty'); +var IsPropertyKey = require('./IsPropertyKey'); +var Type = require('./Type'); + +// // https://ecma-international.org/ecma-262/6.0/#sec-createdatapropertyorthrow + +module.exports = function CreateDataPropertyOrThrow(O, P, V) { + if (Type(O) !== 'Object') { + throw new $TypeError('Assertion failed: Type(O) is not Object'); + } + if (!IsPropertyKey(P)) { + throw new $TypeError('Assertion failed: IsPropertyKey(P) is not true'); + } + var success = CreateDataProperty(O, P, V); + if (!success) { + throw new $TypeError('unable to create data property'); + } + return success; +}; |