diff options
Diffstat (limited to 'tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/replaceHolders.js')
-rw-r--r-- | tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/replaceHolders.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/replaceHolders.js b/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/replaceHolders.js new file mode 100644 index 0000000000..3089e75e94 --- /dev/null +++ b/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/replaceHolders.js @@ -0,0 +1,28 @@ +/** Used as the internal argument placeholder. */ +var PLACEHOLDER = '__lodash_placeholder__'; + +/** + * Replaces all `placeholder` elements in `array` with an internal placeholder + * and returns an array of their indexes. + * + * @private + * @param {Array} array The array to modify. + * @param {*} placeholder The placeholder to replace. + * @returns {Array} Returns the new array of placeholder indexes. + */ +function replaceHolders(array, placeholder) { + var index = -1, + length = array.length, + resIndex = -1, + result = []; + + while (++index < length) { + if (array[index] === placeholder) { + array[index] = PLACEHOLDER; + result[++resIndex] = index; + } + } + return result; +} + +module.exports = replaceHolders; |